Specifications include, but are not limited to: LPG calibration trailer with 100 Gallon and 25 Gallon Stainless Steel Prover Tanks NMDA PETROLEUM STANDARDS BUREAU This LPG calibration trailer is required to complete inspections for LPG bottle docks and truck meters NIST 105‐4 Standards and ASME Section VIII, Division 1., Form U‐1A Manufacture’s Data Report for Pressure Vessels For testing of devices that dispense liquefied petroleum gas. Requirements MATERIAL of tanks, 100 Gallon and 25 Gallon Stainless Steel Prover Tanks (1 ea.) 25 and (1 ea.) 100 gallon stainless steel provers must be built to National Institute of Standards and Technology, Hand Book 105‐4, standard for LPG and Anhydrous Ammonia Volumetric Provers. and constructed in accordance with American Society of Mechanical Engineers section VIII Div. 1 pressure vessel code. LPG high pressure hose, (1) 30ft. liquid return hose (1) 30ft. Vapor return hose. (2) Spring loaded rewind wheels to safely store LPG liquid and vapor return hoses when not in use. (2) Thermometer wells one for each prover. (2) analog pressure gauges. One for each prover with 0 to 300 psi range in 1 psi increments. (2) Pressure relief valves one for each prover set at 250 psi blow off pressure. Excess flow valves in the piping designed to close in the event of a system failure. (1)Turbine pump for returning product to the business, (1) Baldor electric, explosion proof motor 1‐1/2 hp minimum, (3) leveling jacks positioned (1) in the provers front and (2) on each corner of the provers back. 50 feet minimum power cable for LPG transfer pump with spring loaded rewind wheel. Static grounding reel with minimum 25 feet of cable with spring loaded clamp. Delivery Dates 12‐16 week lead time Quality Assurance Form U‐1A Manufacture’s Data Report for Pressure Vessels , As required by ASME Code Rules, Section VIII, Division 1
