Case Studies
We are proud of what we have achieved for our clients to maximise their savings through its correct design and implementation. Here are some projects of how we’ve done for them.
CARRIER ABSORBER PUMP WORKS
Our extensive knowledge and experience on all types of Absorption Chilling was called on when a Carrier Single Stage Absorber had a failed Solution Pump.
YORK CHILLER IGBT ASSEMBLY FAILURE
We attended site with multiple multi meters and 9 VDC Batteries for testing the SCR’s and IGBT assemblies, a gate switching fault soon became apparent.
DATA LOGGING ON HIGH DISCHARGE PRESSURES TRIPS
Working on behalf of the incumbent Chiller Maintenance Contractor, we were asked to compile an Investigative Report on the above Chiller Plant serving the Energy Centre’s recent High Pressure trips / operation.
COLT UNIT RETROFIT WORKS
We have been asked to compile an investigative quotation into the viability of retrofitting safety flow switches to the Water Hydraulics to each of the 251 Indoor Colt Air-conditioners on site.
INDUSTRIAL AMMONIA SABROE SCREW CONTROL RETROFIT
Working on behalf of the incumbent Chiller Maintenance Contractor, we were asked to Retrofit a new Sabroe Unisab III Control System to an existing older Sabroe Unisab II System.
CLOSED TRANSITION STAR/DELTA STARTER RETROFIT
Working on behalf of the incumbent Chiller Maintenance Contractor, we were asked to Retrofit a new Sabroe Unisab III Control System to an existing older Sabroe Unisab II System.
