Steve, This was discussed recently on the G1MRA list. As I recall, it was recommended to test to 350psi and to keep the tank temperature below 55 degrees centigrade (130 degrees Fahrenheit.)
Mike ----- Original Message ----- From: "Ciambrone, Steve @ OS" <[EMAIL PROTECTED]> To: "Multiple recipients of sslivesteam" <[EMAIL PROTECTED]> Sent: Monday, January 19, 2004 10:23 PM Subject: Butane/Propane Fuel tank Pressure? > I am considering building a fuel tank for my ruby and other engines large > enough that I do not have to stop during a run to refuel, I find it far more > difficult to keep the fuel from running out than the water. > > Anyway what is the Maximum working pressure for a 30% Propane and 70% butane > fuel mixture (Primus)? I would perform a hydrostatic pressure test at > twice the working pressure on the finished tank. > > Thanks > Steve >
