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AGAS - Together we can
A-Gas Recovers R407C for International Train Provider in Singapore
A man in a yellow high-vis jacket and hard hat working on an air conditioning unit

At A Glance 

The A-Gas team in Singapore recently signed a three-year contract with Singapore CRRC Puhzen Railway Vehicle Services Pte Ltd. to complete the recovery of a large quantity of R407C from the air-conditioning and ventilation systems on its decommissioned trains.

A-Gas’ skilled and adaptable technicians travelled to the Sengkang Depot to complete the project on-site, along with the company’s custom-designed and portable technology. They captured the refrigerant safely and effectively, ensuring none was vented to the atmosphere.

Two large grey recovery cylinders being used with large air conditioning units in a warehouse
Challenges
  • Recovering large quantities of R407C from numerous but small charge-size air-conditioning and ventilation systems for a major train equipment provider in Southeast Asia.
  • Supplying efficient and convenient refrigerant recovery services to the customer, on-site at its manufacturing, engineering and other depots.
  • Supporting the customer with consistent and high quality recovery services over a long timeframe, ensuring that refrigerant is not released into the atmosphere.
A man in a yellow high-vis jacket works with equipment between two large grey cylinders in a warehouse
Benefits
  • Provision of an effective Lifecycle Refrigerant Management (LRM) solution that meets the customer’s requirements.
  • Collaborating to secure a three-year contract between A-Gas and the customer.
  • Use of skilled technicians and portable recovery equipment to ensure the project was completed to a high standard.
Read Full Case Study

R407C recovered from decommissioned trains in Singapore. 

Large grey air conditioning units in a warehouse with a man in a yellow high-vis jacket in the background