Case Studies: Energy Services

Engineered Pump Retrofit - Old Bridge, New Jersey

Challenge: To reduce the operating costs of this long-term health care facility.

Solution: Hawks & Company performed an engineered pump retrofit for their water source heat pump system. By incorporating a variable frequency drive coupled with a right-sized pump, the expected savings were estimated at $25,000 per year.

Results: After completing the installation, commissioning the control system Hawks & Company exceeded the estimated savings by 40%. The facility will see a savings of over $35,000 per year for the life of the system. Hawks & Company partnered with a local measurement and monitoring firm to document the actual savings and present them to the facilities board of directors.