Water and chiller services and maintenance specialist Coolmation Services has added environmental accreditation ISO 14001 standard to is credentials following a 2-stage audit of its environmental-management system by BSI. Mark Poyner, service director with Coolmation Group, says, ‘ISO 14001 is an important endorsement of our business. Achieving the standard demonstrates Coolmation Service’s green credentials and illustrates that we have made a commitment to continued environmental improvement.’