Industrial Refrigeration Ammonia

Industrial Refrigeration Ammonia

The industrial refrigeration ammonia visit was at a site in Aberystwyth. We look after 2 ammonia chillers for a blue chip customer. They are 10 year old chillers that have been designed to need ongoing attention. Quite easy job as the faults they go into are...
Global Chilled Water System Service

Global Chilled Water System Service

Moscow Visit Always good for our engineers to get out of the country to carry out global chilled water system service. He just had a little free time this visit to see Red Square and Saint Basil's Cathedral. Most of the visit was bogged down resolving issues....
Chilled Water System Maintenance

Chilled Water System Maintenance

Flow Switch The chilled water system flow switch requires regular maintenance due to a to build up of contaminants on the sensor. Over time, slime accumulates giving false readings. The problem is relatively easy to sort out: a wipe with a cloth. Retrieving the Sensor...
Chilled Water System EEV Service

Chilled Water System EEV Service

Chilled water system EEV service was being carried out because the mechanical parts had failed. This particular valve is prone to this fault. It is an OEM electronic expansion valve, so our technician found the voltage for the motor and found a similar part with the...
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