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The AP-AutoCool™ program is proprietary cooldown technology that automatically cools the main cryogenic heat exchanger (MCHE).  Traditionally, the cooldown method has been manual and involved the adjustment of several process variables using operator judgement. Using an automatic method frees up the operator’s time to focus on other areas of the plant and potentially reduces the operator skill level required. 

Download Automated LNG MCHE cooldown, AP-AutoCool™ Data Sheet

Easily configured to an existing control system

Benefits of our AP-AutoCool™ program include:

Faster and smoother cooldown for start-up

Reduced flaring during cooldown

Maximum cooldown rate within design limits

Increased plant availability

Consistent cooldown method

Customized for new or existing plants

AP AutoCool
AP AutoCool

Automatic cooldown technology for the MCHE

Using an automatic method frees up operator time to focus on other areas of the plant during the dynamic and critical cooldown
Read more about our AP-AutoCool™ Technology

The leading LNG technology and equipment provider

Air Products is the premier global LNG technology, equipment, and services provider. Our unique ability to integrate the liquefaction process design and critical liquefaction equipment leads to an optimization of performance, costs, operability and reliability that has become the benchmark of the LNG industry.
Download Air Products' Coil Wound Heat Exchangers: the best choice for LNG applications data sheet

Automating your cooldown method can provide numerous benefits

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