Plumbing Topic: Domestic Water Recirculation Systems Part 8

Norm HallMonday Morning Minutes, Plumbing System Design, Domestic Water Recirculation, Mixing Valves

“Dual Temperature Systems and Mixing Valves” “Performance Conditions of a Mixing Valve” Last week the R L Deppmann Monday Morning Minute article examined the addition of a mixing valve. Today we will examine the re-circulation system with dual temperature requirements and answer questions about the term “Performance Conditions” mentioned in the Lawler literature.