Resources

NPGA — Relief Valve and Cylinder Testing Program
Read about the NPGA Relief Valve and Cylinder Testing Program.
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PERC / Battelle / GTI — Performance, Durability, and Service Life Low Pressure Propane Vapor Regulators
Read the summary of a program in which propane vapor regulators were tested for their performance.
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PERC / Battelle — Testing of Pressure Relief Valves for Customer Tanks
The report determines if there is a basis for a recommended service life of 10 or 15 years for propane pressure relief valves (PRVs).
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Gas Technology Institute — Direct Vent Wall Furnace Performance Testing
Read the results of a study comparing the performance of direct vent wall furnaces.
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Hotchkiss School — Athletic Center Case Study (Ilios)
Read about a school saving $30,000 a year with a high-efficiency water heater.
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NC Solar Center Case Study
Read a report about the technical viability of incorporating propane micro-CHP systems with renewable energy technologies.
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Green Mountain Coffee Roasters Case Study
Read a case study about a Vermont coffee roaster that relies on a propane generator for uninterrupted energy for its roasting facility.
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Kwaan Clinic Yanmar Case Study
Read about a remote community health clinic in Alaska that relies on a 10kW propane blackout start cogeneration unit.
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Kauai Marriott Resort Case Study
Read about a Hawaiian resort using a propane micro-CHP unit to reduce costs and emissions.
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