Improper Grounding Faulted in 2019 Ethanol Tank Explosion A vaneometer is a MUST have for storage, use, dispensing, mixing and handling of flammable liquids How much liquid Acetone does it take to create a flammable atmosphere inside a 55-gallon drum? Hexane spill made it to the sewer (Louisville, KY 1981) Ventilation requirements for flammable...