Encryo can provide the highly efficient PCMR process to liquefied the natural gas. Pre-cooling Mixing Refrigerants (PCMR) consists of a pre-cool stage followed by a single mixed refrigerant cycle. During the pre-cool stage, the natural gas is pre-cooled before it enters main heat exchanger (cold box). Normally, the pre-cooling refrigerant is propane, the mixed refrigerant is a mixture of nitrogen, methane, ethane, propane.

Encryo has been successfully utilized in 30+ LNG projects that the capacity is from 5 to 100 MMSCFD. Encryo can provide patented PCMR technology and standard skid to meet the market demands and the customers’ requirement and achieve excellent efficiency.