OM - Aquavaire Waterbath Vaporizer - Model Q480V.pdf

This is an operations and maintenance manual for an Aquavaire Q Series Waterbath Vaporizer (Model Q480V) manufactured by Sam Dick Industries in 1990 for Plant Systems, Inc. The manual provides detailed specifications and operating instructions for a propane vaporizer unit with a capacity of 480 gallons per hour, producing 44,000,000 BTU/HR at 0 degrees F and 100 PSI. The unit features a Gordon-Piatt Model 84.2 burner, operates on 120V/10A electrical service, and includes comprehensive safety controls including flame failure detection, high liquid level shutdown, and temperature monitoring systems operating between 100-200 degrees F.

The technical specifications detail a pressure vessel rated at 250 PSIG ASME with an 80-gallon waterbath capacity, 30 sq. ft. propane heat exchange area, and 36 sq. ft. fire tube heat exchange area. The unit comes fully assembled, tested, and skid-mounted with complete liquid and vapor manifolds. Installation requirements include Schedule 80 steel pipe for liquid lines, compliance with NFPA Pamphlet 58 standards, and proper electrical grounding with Class I, Group D specifications. The manual includes detailed startup procedures, maintenance requirements, troubleshooting guides, and safety protocols for operation.