Energy Efficient Balancing in Variable Volume Systems - Covering the first principles of Flowrate, pressure, resistance, pressure distribution and pump sizing. The applications of balancing valves, valve authority and the effects on control valves. Control valve and balancing valve methods, applications and issues in constant & variable volume systems. Bypasses, differential pressure effects and balancing techniques in variable volume systems. The application and benefits of DPCV’s & PIBCVs in variable volume systems.
Balancing and commissioning in HVAC systems - Covering the first principles of Flowrate, pressure, resistance, pressure distribution and pump sizing. The application, selection & sizing of commissioning valves. Proportional balancing and the use of DPCVs, commissioning centres and multi-layered pipe.
Hydraulic Interface Units - The Modern Solution for Apartment Heating and Domestic Hot Water Services - Covering the applications, uses and benefits of HIUs. In particular primary flow & return temperatures, diversity, temperature bypasses, balancing and energy metering.