Search for fruit power in Topics


FRUIT POWERED IPOD CHARGER??????

Hey guys, how do i make a ipod charger thats powered by fruit?? thx

Question by zombeastly    |  last reply


Computer-Controlled Appliances, Dired Fruit Rolls, Install Drip Irrigation

Computer-Controlled Appliances Dried Fruit Rolls Install Drip Irrigation USB-Powered Marble Machine Cheap Multitrack Recording Crazy Looper Grass Charging Station Variable Neutral Density Filter Wood Stove from Scrap Granite Countertops 5-Minute Bread Pudding Tesla Turbines iPad Notebook Safe Upcycled Notebook Art AC-Powered Batteries

Topic by randofo  


Paint Your Summertime Blues Away With Nature's Rainbow -- Good For The Young At Heart!

This article helps artsy people parents and alike tap into the power of mother nature's plants to create vivid pigments for art and craft projects. If you want to steer clear of chemicals, then what better way to do so then by distilling plants, fruits, vegetables and herbs? It's actually easier than you think!

Topic by sfinfgeld  


How to create a self-managed vegetable garden ?

Hi everyone !*** Long introduction *** My name is Romain, I'm french, sorry beforehand for my bad English. I'm a systems and network engineer and I like to create and design things to improve my day-to-day life. One of my main concern is about what I eat everyday and I think sometimes it's overly complicated to respond to simples questions : is it a good or a bad product ? is it good or bad for me ?.. To solve this problem I try to learn things about nutrition, how to cook well (without losing a lot of nutrients for example), what are healthy products etc. In France we try to learn to people to eat fruits and vegetables (with a leitmotiv : "Manger 5 fruits et légumes par jour" / "Eat 5 fruits and vegetables a day") OK. But how are fruits and vegetables grown? with pesticides, chemical fertilizer, etc. :-/ Not cool at all ! Best solution : buy fresh organic products. But it's still more expensive than other (logically). So another solution : grow your own food *** Short introduction *** My name is Romain, this is the summay of my thinking : want to be in good health ? -> eat good food want to eat good food ? -> grow your own food My project / idea : Create a thing (rack, table, or whatever) to grow my own food (aromatic herbs, some vegetables, fruits) everyday, all year round. Some constraints :cheap but solidmovable (go indoor or outdoor) / lightweight / can be taken to pieces (-> plant pot on the one hand and rack on the other hand)self-sufficient in waterelectrical need only in winter (indoor) / low power -> LED light to help grown for darkest daysre-usable (no disposable component)scalable (possibility to create another same "thing") to multiply size of the gardenIdeas :Have a water storage in the top of installation (not too high, to be "easily" filled) but on the top to use gravity to water the plantsHave some specials lights to help plants growing when winter is arrivedHave wheel to be movableHave sensor to be (a little) connected, for me, not a specialist of cultivation, like light sensor and humidity sensor => which would drive the water valve and light power on/offMy little flat will not allow me to be self-sufficient in food, but to have some precious ingredient for everyday cooking.So if anyone had the experience of doing all or one part of what I thinking about, I'm open to all suggestions or recommendations. Thank you, Have a nice day !

Question by Romain042  


DIY Schematic with instructions for pest control

Would it be possible to get a schematic and instructions to build a dog / cat/ rabbit and ground squirrel repeller ? One with a volume adjust would be nice, so they can go anywhere outside my yard. I do have outside AC plugs... However, a battery powered with AC adapter would be ideal !! ?Here in Arizona, I have numerous problems with these pests. They eat my fruit and vegetable plants, tear up my yard, and tunnel in areas they shouldn't, like under the house foundation.Help anyone ???

Question by BDLP  


Tesla's human powered helicopter possible?

I know he was a smart dude and he went out of his way to patent this. Was it ever built? Could it be built and work? I don't understand the propulsion system. Is it like a bicycle or is it something else? I need one of these bad to deliver free fruit to people everywhere. My car keeps getting stuff in traffic. I don't know where all these cars think they're going, but I've got places to be and the road just isn't cutting it anymore for me. And dangit the uploader isn't working. Here's a link to the patent description and images: https://www.google.com/patents/US1655114 Well, not a link. A  URL. I dont know how to do a hyperlink without the- nevermind. sort of figured it out. Click below: https://www.google.com/patents/US1655114

Topic by avocadostains  


How to create a self-managed vegetable garden ?

Hi everyone !*** Long introduction ***My name is Romain, I'm french, sorry beforehand for my bad English. I'm a systems and network engineer and I like to create and design things to improve my day-to-day life.One of my main concern is about what I eat everyday and I think sometimes it's overly complicated to respond to simples questions : is it a good or a bad product ? is it good or bad for me ?..To solve this problem I try to learn things about nutrition, how to cook well (without losing a lot of nutrients for example), what are healthy products etc. In France we try to learn to people to eat fruits and vegetables (with a leitmotiv : "Manger 5 fruits et légumes par jour" / "Eat 5 fruits and vegetables a day")OK. But how are fruits and vegetables grown? with pesticides, chemical fertilizer, etc. :-/ Not cool at all !Best solution : buy fresh organic products. But it's still more expensive than other (logically).So another solution : grow your own food*** Short introduction ***My name is Romain, this is the summay of my thinking :want to be in good health ? -> eat good foodwant to eat good food ? -> grow your own foodMy project / idea :Create a thing (rack, table, or whatever) to grow my own food (aromatic herbs, some vegetables, fruits) everyday, all year round.Some constraints :cheap but solidmovable (go indoor or outdoor) / lightweight / can be taken to pieces (-> plant pot on the one hand and rack on the other hand)self-sufficient in waterelectrical need only in winter (indoor) / low power -> LED light to help grown for darkest daysre-usable (no disposable component)scalable (possibility to create another same "thing") to multiply size of the gardenIdeas :Have a water storage in the top of installation (not too high, to be "easily" filled) but on the top to use gravity to water the plantsHave some specials lights to help plants growing when winter is arrivedHave wheel to be movableHave sensor to be (a little) connected, for me, not a specialist of cultivation, like light sensor and humidity sensor => which would drive the water valve and light power on/offMy little flat will not allow me to be self-sufficient in food, but to have some precious ingredient for everyday cooking.So if anyone had the experience of doing all or one part of what I thinking about, I'm open to all suggestions or recommendations.Thank you,Have a nice day !

Question by Romain042  


How do I make a HERF gun from a magnetron?

So I saw this post here and I too am feeling creative and wanting to make a portable HERF gun powerful enough to make a ripe piece of fruit explode within less than 1 second. So here's some ideas about how this thing works: 1. The device would use a an appropriately sized vacuum magnetron with an electromagnet The current fed to the magnetron's electromagnet would be a rectified sine wave at the resonant frequency(oscillating current flowing in but not out of the electromagnets coils). The purpose of this technique is to use resonance to turn the magnetron into an amplifier as well as an oscillator so it functions as a maser of sorts(not sure if this has ever been done before). 2. This thing is going to need a lot of power, and I have a solution: pneumatic electricty. The electricity would be produced by means of a high speed electric motor with permanent magnets(which can act as a generator)that is capable of spining several hundred RPM without frying itself. This genemotor would be driven by a turbine spun by by outflow from a cylinder containing compressed air. When the trigger is pulled, the cylinder valve opens and the air is released into a small turbine chamber and then expelled out an exhaust tube extending out the back of the gun. My 1st choice of material for the gas canister is titanium since it has to be both compact and capable of storing compressed air at up to 1000psi(or above). But the big unknowns are a)how much power will be needed to suplly the magnetron and the RF oscillator/rectifier, b) how fast the generator will need to rotate to produce that power ,c) how much pressure is necessary in the compressed air canister, and d)what material I will need the canister to be made of. Any suggestions? Thoughts? Comments?

Question by YugZ0h0th    |  last reply


Help: Pump water into barrel for cheap? (and off-grid)

I'm sort of undecided on the best way to go with a water pumping project and hoping someone had some advice/ideas. The goal: pump water from a small stream into a rain barrel (or IBC tote) in a location with no electricity. It's for having water available for watering fruit trees and doesn't need to pump much volume (even 100 gal/week would be great).  It does have to do it while I'm not around though and I'd like to do it as cheaply as possible. My idea is to make a small diaphragm pump out of pvc (for the housing) and some rubber (for the diaphragm) and a couple check valves.  My inspiration is this guy's pump.  I could drive it with a small DC motor powered by a solar panel.  Maybe install a float switch that turns it off if the barrel gets full. Any other ideas on making a diaphragm pump using cheap or found parts? I've never done anything with solar and would appreciate any advice on components.  What needs to go between the panel and the motor, if anything?  I've heard talk of a "controller" but have no idea what it is or what I'd need...  Also a goal is to design using as low power motors as possible so that I don't have to spend much on panels. I've also played around with the idea of something wind powered, like this thing (but cruder, presumably).  And had this other crazy idea to make a bellows-style pump for a windmill using a toilet plunger. Anyway, any thoughts and ideas are appreciated!

Topic by Sam_NY    |  last reply


Great idea for fridge magnets remake

Well, i think there alot of boring magnets out there, you get those ones with an attempt to be funny, or pictures from peoples holidays, well.Here is where the action is, 'Stuck Up Magnet Set:These chewy little fridge magnets are dead-ringers for the real thing except theres a high-power magnet molded right inside each piece. Four assorted flavors - bubble gum, spearmint, peppermint, and fruit-flavor. Includes four wads of "gum."Screwed Up Magnet Set:Sick and tired of losing all those little notes you write to yourself? You could bolt them to the fridge. Better yet, just try our new trompe loeil Screwed Up magnets - they won’t leave a mark!I think they would make a great present, and the chewing gum one would be a really easy one to make at home!Chewing Gum and ScrewsviaRGS

Topic by gmjhowe    |  last reply


what makes the best flash powder?potassium permanganate or nitrate?

Hello, currently performing operation "shoe candle" , for yowee. this operation is basically videoing the destruction of various fruit using flash powder or hmtd in a small 1-2ml glass vial. now, i have chosen my prefered explosive to be flash powder because after seeing the damage hmtd does when detonated in this way, i became frightful for my own safety, considering it lifted 1kg of dirt 30cm into the air and destabilizing it and making it fell as if it were dug up and loosly fille din again. ANYWAY i have come across a slight problem because i cant readily make aluminim powder enough to experiment with flash powder concuctions, and also i have about 4kg of finely powderd potassium nitrate lying around, wheras permanganate costs $10 for 25g at the pharmacy i would like to ask you instructables members, would flash powder made with potassium nitrate combust better than flash powder made with potassium permanganate the current mix i am using is 3 parts permanganate / 2 parts aluminium powder/ 1 part sulfur apparently this is the recipe for the old M-80's firecrackers i want to know if a equal or more powerful mix can be used by using potassium nitrate whoever answers will receive a best answer from me

Question by oldmanbeefjerky    |  last reply


Grow Our Own!- the big idea

Hey there Makers and Instructors! It's me, Maxwell and I have an idea to help feed people collaboratively, and I would like some advice on how to establish a collaborative barter network of people who want to or do grow food(mostly vegetables,herbs, and fruit,or even canned varieties for those who preserve) I call it Grow Our Own, or Let's Live! Participants would barter fruits, vegetables, herbs, seeds, plants, etc, and a climate of information,instruction,and encouragement. This might take place at either gatherings on weekends in specific places, personal meetings, or through a distribution system I haven't figured out yet.(advice?) There would be a system to enhance diversity, as well,so you wouldn't just end up with an enormous beefsteak tomato glut,( kind of a grow what you want, but please if there's space a little of this?) Ideally, this would increase nutrition, oxygen, biodiversity, provide useful growing information to a hungry somewhat ignorant populace , promote responsible water and waste use ,and bypass at least some economic cycle problems. I want to establish a network of smaller more local groups to also encourage people to propagate fruit, herbs, and vegetables,(especially heirloom varieties) and to instruct and engender a system of distribution and instruction. I definitely think composting is a strong part of this. I also think that trying to find unused spaces and getting permission to grow on them might help grow abundance, as long as vandalism can be avoided.Admittedly over my head. I would also like to encourage this for partial-subsistence growing in urban areas. I feel each apartment building roof, balcony and courtyard that can hold even transient plant life should be split between solar power, raingathering, and semisubsistance food growing. If this is done collaboratively, it will begin to snowball and will become more common.This would effectively improve life for some poorer people with less nutritional access due to economic factors. (If the fast food industry served actually nutritious food at it's locations at the prices it has gummed up America's vascular systems and organs, it would be one of the most effective nutritive food distribution systems in the world, instead of the casually despotic mutilator of bodies it is.(bovine AND primate) That may have sounded harsh, and I apologize if your love of a Double Supersize Mc Twinky Burger supersedes your desire to survive, that's your choice and I respect it, I was making an example, not inviting the hate. Houses with arable land now foolishly wasting water on lawns should be growing food. This not only could increase air quality and continue to localize moisture, but could reduce economic burden on many families, and therefore incrementally reduce municipal strain. This also can help mitigate graywater and reduce system load and waste. We have gotten too used to the system of aloof receivership in our modern societies. We must relearn to grow our own food, make our own things, understand the processes that keep us alive on Earth. I know you understand. Linear systems are unrealistic in a universe of cycles, let alone a world of cycles. We can live better by working together, because that's how the planet works. Sympathetic and Symbiotic processes naturally facilitate unity and if we work with what of the Earth we haven't paved over, or create more space to grow food in, we may counteract some of the damage we have done and stop so much waste. We may even teach people to eat more nutritiously, I'll bet. We must reteach ourselves to seek knowledge and wisdom rather than solace and escape, teach our children the ways of responsible stewardship of sustenance and comfort. I am going to put together what I can of the idea into a simple website soon. I want to reach people with that message, though I don't know if I am much of a frontman.So let's do it together. If we work together we can help each other survive better. Isn't that what's really important? Thank you for any advice, oh yes, and please don't assume I am Omniscient Superfarmer, I'm trying to learn too, any useful information will be appreciated! Let's Live! Cheers and Hope, have a great day! Maxwell (btw,I've already sent this, somewhat paraphrased in email form to: The Buckminster Fuller Institute.org, Pathtofreedom.org, The We Campaign, The Theodor Payne Foundation and many others, but any suggestions? You also may send it to whoever you think may help.) I admit I'm excited!

Topic by Subconscionaut    |  last reply


Gaining free game credits with Jackpot Credit Device?!? (Hack or Smokin Crack?)

I was surfing the web and came across these cheating 'devices.' The claim is that somehow these black boxes manipulate the system into giving additional free credits as you're feeding the machine and/or causing the machine to more likely pay out. I am 99.5% sure this is total BS. Still the chance to play TimeCrisis 3 for hours and hours at a deep discount sounds awesome. ;-)Here is the descriptions on the website: Third and Fourth Items downThis device was developed through years of research on machines and by beta testers. It has potential to jackpot or give credits in gambling machines and fruit machines. When put in a small box and powered by 1 or 2 (9VDC) batteries, it will fit in your pocket or up your sleeve. This unit can be used as a contact induction device (soundless arc system) or EMP induction device via magnetic induction pulses which are also soundless. This device uses in excess of 1000volts so use caution. There are two ways to use this device in either mode: as you are inserting coins, adding credits or adding money to the machine you activate the device and it will cause the credits to jump higher. The other way to use the device is to use it while you are playing and you have great odds of hitting a jackpot or winning. Kit includes all parts to build a complete unit to operate in either mode.The completed kit can be used in two modes: vacuum arc induction or magnetic induction coil mode. The device is so small you will need to coat it with epoxy and electrical tape, as a box would take up too much space. It is powered by one 9v battery, it will fit in your pocket, up your sleeve or in the palm of your hand. This unit is a contact induction device (soundless arc system) or can be converted into an EMP induction device via magnetic induction pulses which are also soundless and generated by connecting a small pinwheel coil to the output probes. This device generates around 500volts so use caution. There are two ways to use this device: as you are inserting coins, adding credits or adding money to the machine, you activate the device and it will cause the credits to jump. The other way to use the device is to activate it while you are playing and you have great odds of hitting a jackpot or winning. Kit includes all parts to build one complete unit, epoxy and tape not included.

Topic by GrumpySteelMan    |  last reply


Letter from the Editor: The Perfect Gift

Is it just me, or does it seem like time speeds up around the holidays? It doesn’t matter where I’ve been in life, time seems to enter a sucking vortex towards the end of the year. Every year I have plans to be more clever, more efficient, more thoughtful when it comes to the holidays, and each year I hear myself getting snappier and more impatient with the demands made upon me. “A Christmas list? I don’t have time to think about what you could give me to make my life easier!” That’s right, I’m an ungrateful troll. So in an attempt to keep this holiday-troll at bay, I make lists. I gather supplies. I get excited about what I can make for friends and family, and I set out to learn whole new skill sets to accomplish my goals. This year, a laser-etched arduino-powered cribbage board with hand-carved pegs! Knit socks in decadent colorways for everyone in the family! Infused liqueurs with home-grown fruits and herbs! But let’s face it, last year, I taught myself crochet so I could make a friend a beautiful sampler afghan. It’s almost done! It’s right next to half a sock I started knitting the year before. Oh, and I don’t grow fruit. Still, every year I pride myself in how this year I will make simple gifts for family and friends. I will eschew consumerism! I will not fall prey to deep discounts and crowded malls. I will not find myself waiting by door to accept delivery. And yet, come December 24, you’re likely to find me trying to hide my face in the endless queue at whatever store is still open at midnight, arms rammed full of manufactured goods that no one really needs or will remember, promising myself that next year I will start in May! Let’s get real. I didn’t start in May. I will probably never start in May. But maybe one day, I will learn how to think mindfully about the holidays and what they mean to me. I will think about my loved ones and what they mean to me. I will simplify and know that it is enough. I will learn that it is for the best of everyone that I find time to breathe and to let go. One thing no one wants for the holidays is a cranky troll – I have at least learned that. To be honest, I don’t remember the gifts I receive from year to year. What I remember is the time I get to spend with friends and family. So this year I will try to make myself a simple gift: the gift of time. Time away from a computer, away from responsibility, away from my self-imposed pressures. Time to spend with my loved ones. After all, isn’t that the best gift we can give? Ok, I’m still going to make something for everyone I can. I mean, c’mon, it’s what I do! But reflecting on this helps me remember the point. So how do you handle the holidays?

Topic by scoochmaroo    |  last reply


Project Help - USB Charger AA batteries

So i wanted to try and pick peoples brains about this and surprisingly my web searches havent really returned anything fruitful on the subject. I have an electronic device that uses 4 AA batteries in series (6v) in a standard arrangement. Due the relative newness of the product and the way the battery compartment is shaped, its basically impossible to replace them with a 6 volt pack and its equally tiresome to use rechargeables as the battery compartment is screwed shut and this is designed to be a portable device. Ideally what I would like to do is remove a section of the case and embed a micro usb socket and setup a charging circuit to the existing battery compartment and stick some long life (lion maybe) AAs in there then just leave the compartment shut and charge via the usb port. Maybe add an led indicator for charge level, i dunno.  However, while i can solder with the best of them, the actual engineering part of laying out the necessary circuit etc is wayyyyy beyond my skills. would anyone be able to assist? Would it be easier to just scrap the battery compartment entirely and stick a battery pack inside the case that was 6v and many many many mah and hook the charge circuit up to that and its leads to the wires going to the compartment and leave it empty? theres plenty of hollow space inside the appliance itself. Second, the device itself doesnt have a "hard off" switch, it has a momentary to boot it up and a reset button. The momentary is constantly being hit in travel and turning the device on, draining the batteries. Theres no internal memory to worry about being wiped, so id love to slap a slider switch on there to kill power to the whole device unless its physically toggled, especially if im cutting a spot for a usb port as well.  Anyone willing to help consult to bring this to fruition? Ill happily give you full credit and buy all parts and what have you, and do all the solder work, just need someone to help me plot out the circuits, decide best course of action, and design a nominal breadboard to slap it together for testing.  

Topic by xBenedictx    |  last reply


The little moonshiner....

Found an old topic that someone reactivated with a reply, so I though I do a new one to make it easier. "Moonshine" can be as tasty as any good spirit from the shops. I have done a few liters back in my days... There are a few things to consider right from the start though. What type of sugar is used, e.g. fruits, corn, wheat, potatoes or plain sugar and water. Equally important is the yeast, some prefer natural fermantation, others use baker's yeast, most prefer dedicated yeasts for wine. Even the water used plays a role in the final taste!Hygine is another thing that many people overlook or neglect. Anything that can grow in a warm and sweet enviroment will grow rapidly! That means if your yeast is not good or fast enough, other cultures can take over and sometimes totally change the outcome and quality. In some cases, like with fruits to the better but usually to the worse. Imagine you want to bake a nice cake with vanilla in it. But since your vanilla stick is already quite old and you stored it together with your garden herbs in one jar.... You get the idea of taste I hope ;) Just go from start to finnish like you would prepare chicken meat together with fish - keep it clean, keep it healthy.The still.... Now, if you trust some old blokes doing moonshine since they were kids then it all sounds so easy. But for the hobby brewer there are now tons of options available. Basic pot stills you can put on your stove, electric ones that are basically just an electric boiler with a cooling tube, tower models with several levels of control or the good old "reflux" still in copper. Why is it important to know your way around stills? Again, if you ask a cook then he will tell you why he uses a certain pot for certain dishes or why he won't work with certain materials. Sometimes it is for taste or ease of handling, often just preference. Lets check the main differences in material. We have the modern stainless steel and the classic copper. Stainless steel is easy to clean, won't affect the taste and won't cause any chemical reactions that would alter the taste of your product. That is true only if you trust the manufacturers ;) To compensate for the problems I will explain in a bit they use all sorts of gadgets. I call them brewing helpers and explain them in a bit. Copper on the other hand is now quite expensive and also deemed to be a pain to clean and sanitise. To be honest: how hard it is to clean a still only depends on the design. If you can seperate it into nice straight pieces with good access you can clean anything. But copper was and still is the prefered option for drinking vessels and cookware in a lot of cultures - and it is coming back into our kitchens now as well. Why is that then? Copper has natural sanitising abilities but also reacts with a lot of chemicals. And since copper is considered to be a "good" metal, these reactions usually happen only directly on the copper. Meaning all reaction products stay on the copper as well. Work with fruits or potatoes and a copper still can look dark black and really ugly when done. Do the same in a steel still and then compare the taste ;) Copper produces a far better taste! Especially sufur based compounds react strongly with the copper but also anything causing bad smells or tastes is reduced big time. To flux, reflux not not to flux at all!? A basic still heats the mesh to a set temperature, a cooling coil or similar lets the steam condensate and the alcohol (and everything else) drips out. More complex models have a more tower like appearance and with that allow for a better temperature control. Here the steam will cool down in the tower and at the right height you have the outlet. Brings a much more refined product. The best is still the reflux still however. Here the steam is allowed to travel further and cool down completely. Only a fraction is allowed to come out while the rest runs back down into the heated pot. From first to last model the quality, taste and purity improve. Lets take a closer look on what actually happens inside a still:Once the mix is hot enough that something can turn into a vapor or gas form it will try to escape. That is why we usually discard the first "head" coming out - it contains the most methanol for starters but also the worst of tastes. Again more on heads and tails later ;)In a simple still all steam produced is now turned back into a liquid.One reason why the alcohol concentrations is quite low, around 40%.But also the reason for the low quality taste that can happen.Even with a generous amount of head removed literally everything that is in the opt ends up in the spirit.A good temperature control is a must have and the less deviation the better.And as with all pots running low, once you are low enough all impurities left in your mesh will be concentrated.If the bottom now gets too hot they release unwanted tastes...We skip the tower models and go right to the reflux as the later is just better and includes all there is to say about the tower models anyway.At least on a hobby level a reflux still already starts with a quite tall boiling vessel.It just allows a better and more evenly heating of the mesh inside.While the bottom part is hotter than the top currents form that constantly mix what is inside.The heat is controlled so there is no real boiling, in the best option so that no part of the pot will go over 85° C.When all is hot enough so the first alcohol could run out the system is actually still closed.All vapour has to run back down the tower - which is why some towers even come with cooling fins...As a result all things with a low boiling point will stay in the tower as vapor and once the still is opened they come out first.The heads can be much smaller then too ;)Since the outlet is set at a suitable height and is naturally cooler than the steam, a lot of steam will condense above the outlet.Much more below it and only a fraction is collected to run to the outlet.That means that once the system has reached stable temps throughout that the tower is filled with ethanol vapour only.And since it is constantly re-boiled and runs back down and up all that comes out is already at quite high concentrations.With a good setup as high as 95% vol.It also means that you can have a great level of control about what exactly ends in your ethanol.Depending on how high the outlet is located a different amount of things that can either bond with ethanol or have a similar boiling temperature will be collected.Sole reason why most simple pot stills are designed to work with sugar and clean water only...When working with fruits as a base you often want quite a lot of the flavours and tastes preserved.Only experience and trying will get you tot he sweet spot where the alcohol content is just right and all wanted flavours are included.Go too high with your quality and the alcohol is too pure, go too low and the taste is bad...Which of course brings us back to why you should take your time before the cooking starts!I know far too many people who have no patience when it comes to the end of fermantation.Some yeast might be still active, far too much sugar left over in the mesh or just not enough care in general...You want most if not all of the sugar gone and used.What is not dead in terms of yeast needs to be dormant due to the alcohol concentration.And that can be the tricky part already!You see, once yeast dies off quickly due to the alcohol only the strong survive.In some cases, especially if you re-use your leftovers often, these few can still be active at over 20% of alcohol volume in the mix.The best option is to have a spare fridge and to put the entire container or drum in there.Let it sit cold for a few days, the yeast goes dormant, all sediments settly down to the bottom as no CO2 is produced anymore.Once all is really nice and clear use a hose or similar to remove the clear content only!Be careful here and once the levels are low use a seperate container to drain off!Take out what you can and if in doubt let what you take settle again for a day or two.Doing this time consuming step will make sure you only boil up what brings you the good stuff.On the other hand, when using potatoes, fruits or such you might have to press the liquid out and and add that to what you drained off already.I prefer to do this first and just put it back into the big drum again to let it all settle together.Ok, you only use sugar anyway but what comes out just does not taste or smell right...Would also mean you only use a basic still...As mentioned before the heads are what contains all the nasties.There are ways to actually measure if there is methanol present but for what we do now this is not so important.When the dripping start use shot glasses or such to catch it.Preferably while watching it ;)Smell what it is the glass when you put the next one under.The first glass should smell quite bad anyways.Quickly the smell in the glasses will change to something more "pure" and alcohol like - now start collecting for use.With a simple but good controlled still you will see the flow increases and levels out at some point.When the volume starts to go down your tails start.It is good practise to now use a seperate collecting vessel for the rest until what comes to fully discard.At some point you will notice the difference between just enough and really good temperature control.In a really good system the flow will go down to a slow drip or even stop.While in a dirt simple one the flow will just slow down for a while and then suddenly start running again.This running happens when the remainig water starts boiling...Keep smelling what comes out and once the taste or smell changes noticably again use a different container to collet what comes out. - This is you first tail collection.What comes out until the smell and taste go bad is your second tail collection - now you can turn your still off for a while.Let all what you collected cool down to room temperature is not already.Check what you collected from the heads, helps to have small jars for this ;)From start to last the smell should get better.If the last two or three collections smeel somehow interesting then add them to your main collection.Smell the first tail collection again - it should not be that bad anymore, especially if you let it cool down slightly open.Especially when working with fruits you might to add quite a bit of this to your main collection.If only sugar was used just move on to the last tail collection.In case you still don't like the smell mix the tail collection together and keep in a seperate and sealed vessel.Those tail collections can then later be used to destill them again (with more tails from other runs) to get a decent cleaning alcohol or something that might still be worth adding in small amounts for a better overall taste.However for sugar only mixes it can be considered to be for cleaning purposes only.What you have now is little waste and a lot of almost good alcohol.It still contains more or less amounts of unwanted things that mainly come from the yeast and their by-products.To "clean" you alcohol the best option is to destill it again - it will also increase the concentration quite a bit.Best option here is to use properly filtered and prefeably demineralised water to get back to a full fill of the still.If your still is quite small and what you collected would make for one or two full fills then go for it.Be warned though that you should not fill it up to the full mark, a bit under is better as the mix now will boil far quicker and more violent.Personally I prefer to have the alcohol conectration in the still at around 205% only.As we already discarded the worst of the worst in the heads during our first run only a tiny amount, like half a shot glass should be too bad in terms of taste and smell.Whatever comes after shall be fine.Again, once the tails start try to be carefull and if you can slow things down a notch.You will see a quite destinct reduction in the flow rate once the tails start - use a new container right away.The alcohol concentration should now drop quickly too as another indicator.If you want just pure tasting alcohol add what you comes out from this point to your tails container for later use as you don't want to drink it.Again, for fruits and potatoes you might want to keep the first bit of the collected tails.You alcohol concentration should now be already over 75% even if a basic still was used.The overall volume you collected will be lower accordingly of course - so don't be too disappointed by the liters you got from the second run.In a perfect world you now would use some nice barrel and let your creation age...But since we do moonshine...There is a chance that even after two runs you still taste and smell things you don't want or like.So if in doubt do it all again and get to 90 or more percent...Either way the final stuff should be now either watered down (filtered and clean of course) to the desired level.How to further improve on the outcome....There are little helpers along the way to get far bette results than without using them.If you check ready to go kits then they often contain specialised yest strains, a carbon mix and some "clearing aids".The yeast part is obvious, although I do prefer life prt wine yeast anyway.Carbon or activated charcoal is used to bind some of the bad odors and tastes the yeast produces.Keep in mind they are designed to work together, unlike using proper wine making cultures.Using power yeasts without carbon always results in a low quality.The clearing aids actually change the acidity levels and cause some things to mineralise or otherwise change so they settle to the ground.But they mainly make sure the yeast is dead.If you only use sugar then these kits are your easiest option and just follow their instructions.For fruits or anything else however you might want to try the slow route and use actual wine making yeasts for a change ;)And of course here we do not use carbon at all as we actually want to keep the taste of waht we use.We already had the proper way of getting the mesh to settle down, so that bit is clear.For sugar only you can now try to run your creation through activated charcaol or just add it and mix it.Let it sit and mix again for a few days.You do not need to filter the black stuff out, just drain it carefully and run the last bit through a coffee filter.Nothing will end in your destilled product.Inside the still you can use ceramic bioling thingies of all sorts.They provide a surface for water or mix to boil on instead of just the bottom.If you can't them for a good price then just use the stuff for aquarium filters ;)As said earlier too, copper is good but most modern stills are made from steel.If you can't find any copper wool pot cleaners you can cut some plumbing pipe into small sections.Inside the boiling vessel they will quickly turn brownish black while collecting bad things.Cleaning is easy with some cirtic acid/delimer/coffee machine cleaner...For a tower or reflux still it really helps to have these copper pads or wool inside for a far greater surface area to aid condensation and slow down the run off.I know how hard it is to get the stuff these days so if no other option use stainless steel ones and only loose the benefit of more cleaning through chemical reactions.Tools that come in handy....Monitoring the sugar and alcohol level to know when the mesh is right is quite obvious.What might not be is that you can correct bad level towards the end of fermentation.Yeast already dying slowly but far too much sugar left? Just add luke warm water to lover the alcohol conectration...Yeast going dormant with low alcohol levels? The sugar might be out so chack and if in doubt add some more.A good stir will help the remaining yeast to get more active in a day or two.So these little glass measuring tools should be put to good use from the start.During the destillation a purpose made overflow pipe to hold your alcohol tester is extremly helpful!The destilled liquid goes in through a pipe or hose at the bottom of the pipe.The bottom is closed, the top open to allow to drop the alcohol tester inside.Overflow or outlet should be just under the rim.During your run you can now see directly how the alcohol content changes.It will stabilse once the heads are finnished and get a slight rise just before it drops during the tails section.Improving basic desing of a basic still...Once you are done with a dead simple pot still and buy a reflux or tower model you might wonder why you did not build one yourself.What looked good on the pics and in the shop turns out to be still a bit away from perfect.The outlet might not have any flow control or is located to low/high.The vital overpressure protection might be missing and the thing sometimes runs out like a garden hose...For the later you can slavage some old pressure cooker and use the weight with the screw in counterpart in the lid ;)A simple hole in the top with flat weight on it works too, I used an old rubber plug from my bathtub one (could not find the purpose made one in time).For the outlet you can cheat a bit ;)Wrapping the tower with some insulating material improves on the heat loss - this helps if the still struggles to heat enough to provide a proper flow rate.Cooling the tower with wet towels, running water or similar well help on hot days or if the outlet is located reall high with little chance to provide decent condensation in the lower parts.How to cheat with the barrel....No matter if you just run with sugar or if you prefern corn, wheat, fruits....For some spirits good taste means good age.And well, good age for commercial spirits usually happens by resting in wooden drums.Oak, white oak, red gum and several other types of wood are used.Some small destilleries even use only locally available wood and won't even tell you which tree it was...Means we have a few chocices if we don't want to stick to the well known classics.But how do we make a barrel ?A good one is not just made from any old wood - the wood needs to be of the right age and moisture.To keep it simple just treat it like your firewood and let it rest for the same time.A good barrel is often "charred" - burnt with a flame or by rolling it with burning charcoal inside.This does two imortant things:1: It provides charcoal to bind remaining bad stuff.2: It releases some sugars from the wood plus resins and othe stuff.Both are an essential part of the final product and aging process!Now it becomes clear why a good sprit cost more than vodka...Using a neutral vessel like glass to age your spirit is one thing, preparing the wood the right way another...You see, size matters here in several ways.Big chunks provide a decent surface are without causing too much debris.The also provide more tannins for the color and more resins and sugar.Smaller chunks provide more charcaol for a higher level or binding impurities.But both will soak up far more alcohol than the correspong barrel size would!Obviously, if you are on a small scale on only got about 5 liters of alcohol to deal with loosing much is bad.The best way to char the wood IMHO is inside a clsed can or steel box.Just a small vent hole and a lot of turning with the right eye for when the wood is charred enough to be black and sealed.Opinions vary here but I use about a cup full of wood per 5 liters of alcohol at around 93% vol.Some goes for the storage, apart from dark some can't really agree here.Tossing and turning is as much prefered as undisturbed resting - take your own pick.The thig I do differently after the filtering off is to re-use the wood that is soaked.It goes into a freezer bag until the next run of the still and then the frozen wood is just added to the second still run to get back the alcohol in it, plus some nice taste and smell :)

Topic by Downunder35m  


8 Reasons you'll rejoice when we hit $8 a gallon gasoline

This article in MarketWatch written by Chris Pummer mostly matches my opinions. My favorite is #2Here is the text:SAN FRANCISCO (MarketWatch) -- For one of the nastiest substances on earth, crude oil has an amazing grip on the globe. We all know the stuff's poison, yet we're as dependent on it as our air and water supplies -- which, of course, is what oil is poisoning.Shouldn't we be technologically advanced enough here in the 21st Century to quit siphoning off the pus of the Earth? Regardless whether you believe global warming is threatening the planet's future, you must admit crude is passé. Americans should be celebrating rather than shuddering over the arrival of $4-a-gallon gasoline. We lived on cheap gas too long, failed to innovate and now face the consequences of competing for a finite resource amid fast-expanding global demand.A further price rise as in Europe to $8 a gallon -- or $200 and more to fill a large SUV's tank -- would be a catalyst for economic, political and social change of profound national and global impact. We could face an economic squeeze, but it would be the pain before the gain.The U.S. economy absorbed a tripling in gas prices in the last six years without falling into recession, at least through March. Ravenous demand from China and India could see prices further double in the next few years -- and jumpstart the overdue process of weaning ourselves off fossil fuels.Consider the world of good that would come of pricing crude oil and gasoline at levels that would strain our finances as much as they're straining international relations and the planet's long-term health: 1. RIP for the internal-combustion engineThey may contain computer chips, but the power source for today's cars is little different than that which drove the first Model T 100 years ago. That we're still harnessed to this antiquated technology is testament to Big Oil's influence in Washington and success in squelching advances in fuel efficiency and alternative energy.Given our achievement in getting a giant mainframe's computing power into a handheld device in just a few decades, we should be able to do likewise with these dirty, little rolling power plants that served us well but are overdue for the scrap heap of history.2. Economic stimulusNecessity being the mother of invention, $8 gas would trigger all manner of investment sure to lead to groundbreaking advances. Job creation wouldn't be limited to research labs; it would rapidly spill over into lucrative manufacturing jobs that could help restore America's industrial base and make us a world leader in a critical realm.The most groundbreaking discoveries might still be 25 or more years off, but we won't see massive public and corporate funding of research initiatives until escalating oil costs threaten our national security and global stability -- a time that's fast approaching. 3. Wither the Middle East's cloutThis region that's contributed little to modern civilization exercises inordinate sway over the world because of its one significant contribution -- crude extraction. Aside from ensuring Israel's security, the U.S. would have virtually no strategic or business interest in this volatile, desolate region were it not for oil -- and its radical element wouldn't be able to demonize us as the exploiters of its people.In the near term, breaking our dependence on Middle Eastern oil may well require the acceptance of drilling in the Alaskan wilderness -- with the understanding that costly environmental protections could easily be built into the price of $8 gas. 4. Deflating oil potentatesOn a similar note, Venezuela's Hugo Chavez and Iran's Mahmoud Ahmadinejad recently gained a platform on the world stage because of their nations' sudden oil wealth. Without it, they would face the difficult task of building fair and just economies and societies on some other basis.How far would their message resonate -- and how long would they even stay in power -- if they were unable to buy off the temporary allegiance of their people with vast oil revenues? 5. Mass-transit developmentAnyone accustomed to taking mass transit to work knows the joy of a car-free commute. Yet there have been few major additions or improvements to our mass-transit systems in the last 30 years because cheap gas kept us in our cars. Confronted with $8 gas, millions of Americans would board buses, trains, ferries and bicycles and minimize the pollution, congestion and anxiety spawned by rush-hour traffic jams. More convenient routes and scheduling would accomplish that.6. An antidote to sprawlThe recent housing boom sparked further development of antiseptic, strip-mall communities in distant outlying areas. Making 100-mile-plus roundtrip commutes costlier will spur construction of more space-efficient housing closer to city centers, including cluster developments to accommodate the millions of baby boomers who will no longer need their big empty-nest suburban homes.Sure, there's plenty of land left to develop across our fruited plains, but building more housing around city and town centers will enhance the sense of community lacking in cookie-cutter developments slapped up in the hinterlands. 7. Restoration of financial disciplineFar too many Americans live beyond their means and nowhere is that more apparent than with our car payments. Enabled by eager lenders, many middle-income families carry two monthly payments of $400 or more on $20,000-plus vehicles that consume upwards of $15,000 of their annual take-home pay factoring in insurance, maintenance and gas.The sting of forking over $100 per fill-up would force all of us to look hard at how much of our precious income we blow on a transport vehicle that sits idle most of the time, and spur demand for the less-costly and more fuel-efficient small sedans and hatchbacks that Europeans have been driving for decades. 8. Easing global tensionsUnfortunately, we human beings aren't so far evolved that we won't resort to annihilating each other over energy resources. The existence of weapons of mass destruction aside, the present Iraq War could be the first of many sparked by competition for oil supplies.Steep prices will not only chill demand in the U.S., they will more importantly slow China and India's headlong rush to make the same mistakes we did in rapidly industrializing -- like selling $2,500 Tata cars to countless millions of Indians with little concern for the environmental consequences. If we succeed in developing viable energy alternatives, they could be a key export in helping us improve our balance of trade with consumer-goods producers. Additional considerationsWeaning ourselves off crude will hopefully be the crowning achievement that marks the progress of humankind in the 21st Century. With it may come development of oil-free products to replace the chemicals, pharmaceuticals, plastics, fertilizers and pesticides that now consume 16% of the world's crude-oil output and are likely culprits in fast-rising cancer rates.By its very definition, oil is crude. It's time we develop more refined energy sources and that will not happen without a cost-driven shift in demand.

Topic by Keith-Kid    |  last reply


Hydrogen Peroxide at home and in the Garden

Although the topic is quite old for some of us and mostly because I am too lazy today to make an Instructable: Hydrogen Peroxide ! Back in the day Hydrogen Peroxide was mainly known for the ability to bleech your hair, later it replaced chlorine based products for the preparation of paper and organic fibres. For me it is a good opportunity to go back in time and to pull out some of the remedies my grandparents already used. Who knows, there might be something that helps you or you might know other good uses that I failed to mention here, so feel free to comment. First off: What actually is hydrogen peroxide? We could check Wikipedia but I think it is enough to say that it basically water with an added oxgen mulecule which turn the stuff into a quite powerfull oxidizer. When hydrogen peroxide reacts the added oxygen is released and the normal water remains. Precausions and health risks. In the normal supermarket form hydrogen peroxide comes at a strenght of just 3%. This is just enough for wound treatment or cleaning off a fresh and small stain. The stuff you can buy at your hair dresser comes in concentrations of 5-15%, above that it is of little use to them. Pool grade peroxide however can come as high as 50%. It often requires a permit of at least leaving a copy of your drivers license to buy such high concentration but well worth it price wise. The downside of anything above 5% is a risk for your skin, eyes and airways. So when handling hydrogen peroxide you should waer long sleeve rubber gloves, safety or better swimming goggles and make sure that you don't create vapour by spraying it against the wind direction. Having water at hand to dilute and spillage on your skin is always good. What happens to me if things go wrong? Well, if handled correctly nothing should go wrong but of cause the worst would be eye contact. Getting concentrated hydrogen peroxide in your eyes means extreme pain and even with rinsing it out asap eye damage is more than just possible. Again: wear proper eye protection and if spraying use a filter mask, the paper type is enough!!! Nothing immediate happens on sking contact but a few minutes after contact the skin will turn slightly brown or goes white. This is caused by the oxygen release into your skin cells, if washed off quickly after noticing the discoloration will fade after a few hours. Prolonged exposure of the skin can cause skin cells to fully discolor and living cells might get damaged - a burning sensation is usually the sign that you need to wash the area now ;) Enough bad stuff said, let's see what we can do in the garden.... Fungal infection of your old roses or on your fruit trees? Sometimes the weather does not like our plants and by the time we discover a fungal infestation it is usually pruning time. There are commercial producta available that work quite well but especially the copper based ones tend to do more harm than good in th long run. An alternative is a solution of 10-20% hydrogen peroxide. Spray generously over all affected parts of the plant, leaves, twigs, stem and all. Make sure everything is properly wet! In some cases the fungus can act as a water replellent and it seems impossible to get any of the solution to wet these areas - a drop of dish washing liquid into the bottle will fix this! Watever runs off can be left as it only helps to get oxygen into the soil but of course you should not soak the area... Leave it on for about an hour, around 20 minutes if it quite warm. Rinse all off with clear water and repeat every 2 days for 5 treatments all up. After this time wait 2 or 3 weeks and check if the fungus still gows in some hard to reach areas. If so then repeat the treatment there until satisfied but wait another 2 weeks every 5 single treatments. In some areas of the world certain types of fungus on roses are refered to as "rust". ----- Moved into a new home and the garden beds smell really bad? The last house I moved into had a previous occupant with a big dog but no time to clean after his pet. The garden beds looked dead and I mean so dead that I could not even find weeds in them. And the smell was a distinct mix of old dog poo with lots of fresh cat poo mixed in it - the perfect outdoor pet toilet :( Trying to dig it all under made me recover that the top soil was more §$&*# than soil. I had to get rid of the bacteria of all the poo and somehow neutralize a lot of the unwanted "nutrients". The solution was to first loosen all the soil as deep as I could go. Then I added rice straw (but anything straw like or dry grass will do) to mix it through. At this stage I wished I had a gas mask LOL All up the contaminated garden beds covered about 20square meters. I got a 10 liter canister of pool grade hydrogen peroxide, from this I diluted down with 20 liters of water and a few drops of dishwashing liquid to help with the soil wetting. All was applied as evenly as I good with a watering can and then the area was covered with some tarp to try keeping as much oxygen on and in the soil as possible. A day later the tarp was removed and all beds watered with hose to drowning point. This watering was repeated every 3 days for 3 weeks to drive out all the excess and unwanted nutrients from the poo. The smell was already gone except for some cat urine residue which disappeared after some rounds of watering. Three months after the initial treatment I did some soil tests, added nutrients were required and the next season I had vegetables growing :) ----- Planting? Whether from seeds or seedlings, give hydrogen peroxide a try! I use a 5% solution to soak the potting mix I use before putting my seeds in it. Not only does it kill a few of the unwanted things that might still be in there but it adds a lot of oxygen into the soil, which gives the seeds a much better start. For seeds I use a 5% solution as well but only leave them in for about an hour before placing them between some wet paper towels until they start germinating. This way I can be sure all harmful bacteria and fungal spores are dead and I can use a sterile seed to keep going. Might just be my opinion but I think the germination rate is better and seedling in comparison start growing faster and stronger. Home uses.... As we learned before hydrogen peroxide, at least in higher concentrations is a powerful way to remove fungus. In our bathrooms we often have the problem that the ceiling starts to develop black spots as in the colder times water condenses here and takes a long time to dry off. If you now go to your favorite hardware store they will recommend the use of a chlorine based product, basically bleach... And although it does the job it also means your house will stink for days and if you scrub the ceiling you will get it on your sking and stink too. Hydrogen peroxide at 20% or higher concentrations can be sprayed onto the cleiling :) Of course you will need good protection for this and all things color should be removed, like towels or floor mats. By protection I mean a minimum of swimming goggles, a tyvek suit or similar to cover all exposed skin areas and at least a paper dust mask, better a filtered respirator like you use for spray painting or using insecticides. If you have a spray bottle with an adjustable nozzle then a stream is far better than a spray mist!! Not only is your exposure far lower but it much easier to wet the ceiling quickly. Wet all affected areas, then leave and the room, close the door and take off all clothes you used t protect you. The clothes can be left out to dry but double check that you had no soaked spot where your sking might have been in contact - if so rinse the skin with plenty of water! It will take some time to work and then dry, so best to do this in the summer time or if during the colder times you need to make sure the room is porperly heated and aired out to dry! Repeat until all black spots are gone, really bad areas will leave a permanent discoloration looking like a slight brwonish color is the ligh it right otherwise you won't see it. Once fully dry it is best to scrape off all lose paint and then to use a acrylic based sealer before giving the ceiling a fresh coat of white. The sealer will prevent the water to penetrate more than the paint level and if you get the fungus back on the paint it is far easier to clean ;) ----- Carpet cleaning.... When moving into a new rental with carpet on the floor you often are left with areas indicating the carpet might be "clean" but the underlay certainly is not. You can fix the underlay but you certainly can make sure all harmful stuff is gone from the carpet. Carpet cleaning machines can be hired but often much cheaper if you buy the "recommended" cleaning product with it. Rent is usually based on a daily base and price depends on how much cleaner you need. If you only want to desinfect the carpet which otherwise looks mostly fine than go for the smallest pack available and use it to spot clean areas you want cleaner first. For the desinfecting part I recommend to test how high you can go with the concentration of the hydrogen peroxide before using it on a big scale - keep in mind the carpet will never be fully dry and the remaining peroxide will continue to act! Test a 10% solution first before you go higher as you don't want to buy 30 liters or more of pool grade peroxide - just trust me on that one and only try to buy this much you do want to get into trouble a few days later! If 10 percent solution left on the carpet does not cause any bleaching of the fabric (unwanted bleaching that is) you can try higher for spot cleaning in demanding areas. A good spot to try the solution is under the cover or duct outlets, under these joining bars where carpet changes to tiles (if you can lift them off) or in wardrobes if the carpet goes inside. There are two way to treat your carpet once the general cleaning is done. a) use a garden sprayer or similar to wet the carpet This is good for single room treatment like for the baby room but especially on thicker carpets it requires a lot of solution and can become costly. Once wet leave for at least 30 minutes so the peroxide can do its thing, then use the machine with either the solution filled or just to dry off the carpet. I recommend to use the peroxide solution in the machine as it allows for better penetration and it will remove more soiled solution this way. If your catching container starts bubbling like mad it means you have a lot of §$%&#+ in the carpet and it might be best to first clean it all with the normal carpet cleaning agent before using the peroxide again - again tesing on smaller areas can help wasting the peroxide. If you need to store prepared solutions than it is best in a cold place. It will take several hours on an otherwise clean carpet for the peroxide to fully disappear so it best to use shoes and prevent skin contact during that time - especially if a baby crawls around ;) ----- Toilet.... We don't want to talk about it but everyone needs to clean their toilet sooner or later. For most things in there using the toilet brush when it happens will keep things clean and healthy. But what if someone in the house is sick or with a weak immune system? You could use all sorts of commercial cleaners and desinfectants but a wipe with wet towel or cloth soaked in a 10% solution of hydrogen peroxide will quickly eliminate all harmfull things on your seat, lid or bowl, including the buttons to press and the door handles ;) Just wipe and leave it wet for a minute or two then wipe again and ry - done! Personal use I always pack a small bottle of supermarket grade peroxide when going off road or camping trips. Although we now have modern desinfectants that won't stink or otherwise harm you I still prefer the old stuff ;) If you are far from civilisation than the last thing you want to need is medical attention for something that started as small as a scratch or graze.... Out in the unkown wilderness you will never know if the rockk you just crash landed on was used as a urinal by a fox the night before... A bit of gravel left in your skin might contain harmful bacteria... A cut with your own knife?? - What did you all cut since the last proper cleaning of the blade? You see where I am going here, a small thing might turn into something really nasty a day or two later. If you clean a freash and minor wound properly and then rinsie it with hydrogen perodixe most if not all harmful leftovers will be killed by the releasing oxygen. Of course this pretty much useless on bleeding wounds or where it is obvious that you won't be able to remove all debris from the wound - here it means you trip is still over in favour for proper medical treatment. The thing is that hydrogen peroxide was basically abandoned for all wound treatment once the modern "cleaning aids" became available as the peroxide will not only attack harmful things but also living tissue. The claims goes as far as causing bad scar tissue, damage to blood vessels and even "burning" of the tissue. One big problem I have with all these claims is that they were never really mentioned until the new meds came out. IMHO exposure time and how you use it it the key - common sense if you ask me. Noone should ever soak a wound in peroxide, if it is that big that you need to soak it you need medical attention anyway. And as said you should rinse the wound, that means all remaining liquid should be allowed to flow off - this will only leave a minor amount of peroxide in the wound and the exposure time will end with once all oxygen is released. For minor wounds I only use a paper tissue or cotton bud soaked in peroxide and wipe the wound.... ----- Smelly feet? Ok, maybe not the best way to start a conversation but we all know what sneakers do to our feet in the summer... Insoles with copper and activated carbon will help a lot and at least "cure" your sneakers while they are off your feet and have time to dry. But the smell is actually cause by bacteria growing from everywherey in your sneaker to your sking, actuall starting at your sking... If you wear your sneakers for long periods of time time or even whenever possible and also suffer from a bad smell hydrogen peroxide might be able to help you. Most sneakers will tolerate a machine wash and should come out germ free, if that is no option pack them in a sealed back and leaven them in the freezer over night - this will kill all bacteria and remove the smell. Now to break the endless cycle you need to remove the bacteria from inside your skin. So daily sock changes, freezing shoes and washing feet is a must! Your feet will really benefit from a foot bath in a 5% solution of hydrogen peroxide. To keep costs at a minimum use a container that is just the right size for your feet and prepare the solution from pool grade peroxide. I an ideal case you should not need more than 2 liters but all used product can be stored cool and re-used the next day, after that you need to make a new batch. Keep your feet submerged for at least 10 minutes. This will allow a deep penetration of the skin but might result in some white spots that will disappear after a few hours. Consenquent foot baths can be reduced to 5 minutes. After about a week you should notice that wearing your sneakes no longer causes and bad smell and you can stop the treatment. Freezing the sneakers over night, dialy (or more) sock changes and daily, proper cleaning of your feet should prevent any further bad smells :) ----- Bleaching your hair Althoug it was done for many years I really can't recommend using hydron peroxide for this purpose! Any concentration strong enough to have a proper effect in a reasonable time will at least cuase skin irritation. Back in the days they said your burning scalp is what you need to endure to get blonde hair :( And as said already you really don't want to get that stuff into your eyes... General uses If you have a fruit based stain then cahnces are hydrogen peroxide will remove it, especially if fresh. Even at supermarket concentration repeated application and proper drying off with a paper towel or similar will remove even red wine or beetroot stains. ------ Blood... On you skin blood is easy removed with cold water, same on other surfaces but washing off is no option a wet cloth or cotton piece will work fine. Hydrogen peroxide is good if things need to go fst or if the surface is porous, here the releasing oxigen will drive out the blood with the bubbles. ----- Fish tanks... If you love your tank then you really hate to medicate or even worse have a bad algea infestion, especially the stuff of the black kind. A change to activated carbon filter material is always recommended after a medical treatment to remove all leftovers from the system. However, certain medication simply won't be affected by a carbon filter and stay in the system until fully used or broken down otherwise. Especially in bigger tanks a partial water change is often out of the question as it would cause too much additional stress to the fish and plants. Hydrogen peroxide can help to break down most if not all remains of the used medication while at the same time adding more oxygen to the water. To be sensitive and safe in all enviroments I recomment to calculate the concentration based on the volume of your tank and to add the required amount of peroxide very slowly into the outgoing water stream from your pump. By slowly I mean in terms of a slow drip if using solutions over 10% to be added to the tank. If in doubt remove a suitable amount of tank water into a bucket and add the concentrated peroxide to reach the final tank limit. I strongly recommend to stay below 2% in favour over additional treatments a few days later if required. That means the diluted solution you add should be entered into the tank slowly if in doubt add a glass full every few minutes. For the treatment of the dreaded black algea you do the same 2% solution but be prepared that it will take several treatment until you see them die off. If you can then it is best relocate the fish for a few days so you can use a stronger solution of 5-8% just with the plants left in the tank. When transporting fish in a bag it can pay off to add a little bit of 3% peroxide to the bag to give additional oxygen for transport. I do this maually for every fish I buy from a store so I can be sure all fungus and bacteris is killed of before I introduce it to my tank. Really helps to prevent loosing a lot of fish just because you added one or two more to your tank ;) For the normal sized transport bags I use a good shot glass full of 3% peroxide in case you wondered. ----- Fridge and freezer Be it after long use or because you bought one second hand - once empty and warm some of our colling gadget just smell bad. A good clean with a hot water and your favourite cleaning agent is a good start, no need for aggressive stuff ;) If clean but still smelly, like after a power failure with fish in it you might want to go one step further. Best option is to use a spray bottle and a peroxide solution of at least 15% here. Use proper protection as mentioned above and spray all surface with the solution until soaked. What you can take out you take you take out, clean properly and then wipe or brush with the same peroxide solution. Bare aluminium should be handled with caution as in some cases it can oxidise badly, leaving a white and not removable crust behind. Here it is best to wipe and then wipe again with a cloth soaked in clear water to limit exposure time. No need to dry out - wipe out and check if it still smells, if so repeat and wiped off all areas as good as you can with a solution soaked cloth. Once the smell is gone dry out and enjoy smell free use from now on :) ----- Fruit and vegetables Unless you know exactly what happened to it you might want to clean your vegies and fruits properly before using them. Pesticides, herbicites, fungicites.... Not mention normal fungus and bacteria on the product.... On a commercial base hydron peroxide baths are often used to clean products for sensible people, hospital use or long term storage. For a personal use this only makes sense if you have free and unlimited access to the peroxide. An alternative are ozone bubblers. Expensive models can eb bought in shops or online, complete with timers or even a gauge showing the concentration in a room. On a hobby level for the kitchen sink we can use an ozone generator, air pump and bubble stone from the aquarium store ;) Let the pump bubble out the ozone for a minute or two, fill the sink with the fruit and veggies and move them around every few minutes. Best of course with an open window to limit you exposure to the ozone! Rule of thumb: If you can smell it is already too much in the air! The ozone in the water does the same as the peroxide: It breaks down harmful things with pure oxygen. The downside is that it is very harmful for your airways and body in general, so against all what youtube can offer I actually prefer to treat my fruit and veggie in a sealed bag. Place them inside, push out as much air as you can and then fill up with the ozone from the generator. Once the bag is full leave for about 30 minutes then wash and use or place the things in the fridge.

Topic by Downunder35m    |  last reply