Modernization of the refrigeration system of the air conditioning system on the vessel "Petrojarl Cidade De Rio Ostras"

PBUCH performed the following works on this vessel:

- reconstruction of air-conditioning of accommodation area and adjustment of the system to a new refrigerant

- assembly of spiro ducts and pipes

- modernization of reefer stores, replacement of compressors of refrigeration system and retrofit

- replacement of air-conditioning equipment in machinery control room and repair of air-conditioning cabinets

- modification of  HVAC's control system

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Production of condensing units

Condensing units were made on the basis of screw compressors.

Total cooling power of the system - 800kW