HVAC engineers

Chiller Piping Connection Explained Step-by-Step Understanding the sequence of chilled water piping components is essential for every HVAC engineer and site professional. Each component has a specific function that ensures smooth water flow, system protection, and energy efficiency. 1 Isolation Valve The first component is the Isolation Valve. It is used to isolate equipment during maintenance or repair without shutting down the entire system. Prevents complete system drainage Improves operational flexibility 2 Strainer The Strainer removes dirt, rust particles, and debris from the chilled water line before the water reaches sensitive equipment. Protects pumps and chillers Prevents blockage inside heat exchangers 3 Flow Switch The Flow Switch checks whether water is flowing properly inside the pipeline before the chiller starts operating. Prevents evaporator freezing Protects equipment from dry operation 4 CHW Pump The Chilled Water Pump (CHW Pump) circulates chilled water throughout t...