Production and storehouse complex MAERSK

In March 2020 “INGENIUM” completed work on equipping the “Maersk” production and storehouse complex (Saint Petersburg) with refrigeration systems. “INGENIUM” provided the entire process of manufacturing, installation and starting-up and adjustment of the equipment. This project has become another challenge for “INGENIUM” and also the opportunity to implement new developments in the field of CO2 refrigerant use. The use of CO2 as a refrigerant will reduce energy consumption for the “Maersk” company by 25-30%. Implementation of innovative solutions from “INGENIUM” below will make it possible for the “Maersk” warehouse complex to significantly reduce the operating costs and the payback period of this investment project. The storage facilities and the ventilation systems of the multi-temperature complex are equipped with three centralized refrigeration systems with two-step CO2 refrigerant compression. These systems operate in transcritical and subcritical cycles depending on the ambient temperature. High energy efficiency of the refrigeration equipment is achieved through parallel compression refrigeration system. The system is constructed on the basis of “Dorin” semi-hermetic reciprocating compressors. To provide smooth system control and higher partial load efficiency the leading compressors of each boiling circuit were equipped with frequency converters. The “Maersk” complex has been equipped with air-coolers for storage facilities manufactured by the “Lu-Ve” company.