Replacement of Water Chiller – KWE INVERTER 3070 R with:
Compressor covers, standard reserve pump, hydraulic circuit with buffer tank, EC radial fans drawer, display inverter compressor, display electronic expansion valve, low external temperature kit, low temperature Kit (version P y H), ALUCOAST EXT coating, flexible connections, water filter, shell and tube heat exchanger
High efficiency air-condensed water chiller with low-noise operation and built in a self-contained structure, brand KEYTER, series PACIFICA INVERTER, model KWE INVERTER 3070 R for 67.3 kW (cooling), structure and chassis in galvanised steel shell with epoxy-polyester thermoset coating with maximal access through removable panels.
- Removed and replaced 2 x water chillers serving the CT Rooms.
- The installed chiller option had inverter compressors in each (1 in each) and can reduce to 25% of full load allowing for accurate control and energy savings.
- Added a pressurisation unit to the system, with expansion vessel to allow the system to auto fill to maintain water levels.
- Retained the current water chiller changeover panel to operate the system.