Professional Piping Systems

Bel-Aire Mechanical is a mechanical and HVAC contractor with its office at 4201 N 47th Avenue, Phoenix. Its own project record for the CyrusOne campus at Chandler in the Phoenix metro sets out a closed loop chilled water cooling design with 200-ton CRAH units and 500-ton air-cooled chillers. The firm also lists Charles Schwab, Digital Realty and NTT data centre projects on the same portfolio.

Crawford Mechanical Services is a mechanical and plumbing contractor at 408 South Hamilton Court, Gilbert, in the Phoenix metro. Its project list carries a mission critical data centre heat rejection job in Chandler replacing three 600 ton cooling towers with three 800 ton units, together with the supporting structural steel and custom-fitted pipe. The same portfolio records central plant chiller and cooling tower work elsewhere in the valley.

Kahn Mechanical Contractors is a commercial mechanical contractor at 2787 Irving Blvd, Dallas, trading since 1974. It states that it services chiller plants in data centres across Dallas, Collin, Denton and Tarrant Counties, covering water-cooled and air-cooled machines from 50 tons to more than 1,000 tons. The work is chilled water plant service and repair rather than new data hall construction.