How small changes in chiller sequencing can trigger outsize instability – and practical automation strategies to keep HVAC transitions smooth and alarms quiet. This article explores how chiller ...

While large chiller systems carry enormous energy costs for building owners, enterprising companies and contractors are striving to lessen the burden of this expense by optimizing chiller systems to ...

Achievements: Achieved LEED for Existing Buildings certification in 2009; 95% of supplier orders delivered on time; reduced customer reject rate by 56% during past three years; ISO 9001:2008 ...

As the ambient temperature increases, a gas turbine’s output decreases. Since spot market prices for power invariably increase in the summer, the reduced gas turbine output at high temperatures can ...

Proper chiller maintenance can help to reduce stress on the equipment, prevent unexpected downtime, and lower costs. Proper chiller maintenance can help to reduce stress on the equipment, prevent ...

With a substantial amount of today’s water-cooled chillers lacking the energy efficiency of some newer systems, retrofitting can help meet existing efficiency levels as well as comply with today’s ...

A new line of central chillers is designed for outdoor installation and operation. The SCOA chillers, available from 20 to 217 tons, are prepackaged chilling systems that work with an in-plant ...

To enhance comfort and well-being for patients and staff, Paarl Hospital has undergone a major chiller upgrade, led by SFI Group. Co-ordinated by the Western Cape Government, the project ensures ...