Throughout the years, Berg has been an internationally regarded and specified Marine HVAC and specialized marine condensing chiller (sonar room, weapons hold) design and supplier. Whether your application is vessel domestic refrigeration (cold store or freezer) or fish hold (requiring RSW, ice retardant, brine chilling) or specific processing equipment, Berg’s industrial experience will help deliver a solution.
A marine refrigeration condensing unit typically is an assembly of a compressor, condenser, fan motor, controls and a mounting plate. It has the function of a heat exchanger to cool down and condense the incoming refrigerant vapor into liquid, as well as a fan that blows outside air through the heat exchanger section to cool the refrigerant inside. Berg’s marine condensing units have various designs and come in a large cooling capacity range to fit your unique requirements.
Features and benefits
Berg has provided marine chillers to shipyards, fishing vessels, coast guard, military vessels and oil rigs of all sorts, world-wide. Our capabilities include seawater-cooled packages for HVAC, complete with standby capabilities, to outdoor chillers for on-board application.
Berg Marine Refrigeration Units are designed and built to meet or exceed the following underwriters’ regulations:
This system is used to control chiller units in a multiple central chilling system. The temperature controller is located at the Berg tank and senses the process water temperature. The process water temperature is maintained by cycling the chiller units.
Tested under load conditions prior to shipment All safety controls are factory set and checked
A custom electrical control panel allows one point hookup and may include:
All pump starters, fuses, disconnect, control voltage transformer, run and fail lights, are housed in a common NEMA rated panel.