Pacific Water/Water Non-Storage Calorifiers

Some System Considerations

GMS Pacific Non-Storage Calorifier
Secondary Vent

Calorifiers can be supplied for open vented or unvented (sealed) systems. In open vented systems the vent pipe allows escape of air from the calorifier, ingress of air during drain-down, thermal expansion of water and (in the event of control failure) escape of steam from the calorifier. The vent pipe should never be blocked. No valves should be fitted to it except, where more than one calorifier share a common vent, special 3-way vent/bypass valves. These ensure that the calorifier is always open to atmosphere.

Information Pages

     Overview

     Some System Considerations

     Ancillary Items

     Thermal Insulation

     Design Standards

Technical Documentation

     Download Data Book

     Download O&M Manual

Give Feedback