We heard testimony about a 225 L propane tank today. According to the original calculations from SS for the originally proposed 100 lb. tanks, a full 225 L should have been enough to burn about 700 lbs. of organic material. Even allowing for mistakes and inexperience, one has to wonder why there was still material with enough moisture left to smell by late August if they burned through that much propane with the single incineration we know about for sure. It's pretty unclear.