Compressing home made biogas
I know that this proportion of methane is well above the upper explosive limit of methane (about 15% methane by volume) but the presence of that much oxygen makes me nervous.
Am I going to have trouble compressing this gas mixture without blowing a new hole in my head?
I am planning on compressing the purified biogas to about 20psi at between 60-80 degrees farenheight and in a respectably blast proof gas container.
(Trying to help our planet!)