Project Profile
Richmond University Hospital – Central Boiler Plant Replacement
Replaced 3 600 HP Scotch Marine boilers with flue gas economizers, 1 80,000-gallon combination Deaerator/Surge tank, boiler feed pumps, main power distribution panels, and central boiler controls. Steam service was maintained using 2 temporary boilers during construction. New Cleaver Brooks boilers qualified for a utility rebate, impr
Building 666 – Old Country Road
Major Systems was selected to perform a comprehensive replacement of the aging cooling infrastructure at Building 666, a 250,000 sq. ft. office building. The scope included the installation of 2 new 300-ton Marley cooling tower cells and 2 250-ton YORK magnetic bearing chillers. The project also featured new 60 HP B&G condenser water pumps with VFDs, all integrated
CHS - Our Lady of Consolation Nursing Home
Completed a boiler and domestic hot water upgrade, which included the demolition of existing boilers and the installation of 8 high-efficiency Aerco boilers, 2 domestic hot water heaters, 3 thermal storage tanks, 6 new hot water pumps, asbestos abatement, new piping, and controls integration. All work was completed while maintaining uninterrupted heat an
Bronx Zoo - Heating & Cogen Plant Upgrade
Replaced boilers, pumps, and heat exchangers in the Monkey House and Reptile House. Installed plate frame heat exchangers at Carter Giraffe, World of Birds, Astor Court, Jungle World, and African Plains exhibits. Upgraded the Cogen Plant with new MTW pumps, 2 waste heat recovery units, and 2 air-cooled fluid coolers.
Nassau University Medical Center - PCI Cath Lab Project
Installed new mechanical systems for a state-of-the-art cardiac catheterization lab, featuring 2 20-ton LG air-cooled inverter scroll chillers mounted on a support steel platform. Climate control was provided by 3 3000 CFM MagicAire air handling units and 3 1250 CFM Vertiv CRAC units, ensuring optimal environmental conditions for patients and
CUNY LaGuardia College – Cooling Tower & Condenser Water Piping Replacement
Replaced 2 600-ton cooling tower cells and 18” condenser water piping. Installed new electrical feeders for fan speed controllers and basin heater panels. The new stainless steel tower features ultra-quiet fans and sits on hot-dip galvanized steel with 8 heavy-duty vibration isolators. Added a sand filter, basin sweeper
CHS - St. Charles Hospital Chiller Replacement
Upgraded St. Charles Hospital North building chiller plant, which included the demolition and removal of a existing Carrier absorption chiller and the installation of two new 160-ton Carrier air-cooled chillers. The project scope included 4 new chilled water pump assemblies, associated piping, a support steel platform, insulation, and a new Siemens con
Queens Botanical Garden – Visitor Center Chiller/Heat Pump Replacement
The existing geothermal heat pump system at the Queens Botanical Garden Visitor Center had failed due to collapsed wells and sediment infiltration. A new design specified an LG chiller/heat pump replacement to restore reliable heating and cooling. The upgrade included new glycol-based chilled water pumps, house distribution pum
Riverhead Power Plant - Chiller Upgrade
Major Systems completed a comprehensive turnkey upgrade at the Riverhead Power Plant, which included the replacement of 2 850-ton centrifugal chillers and 1 600-ton absorption chiller. The scope involved the removal and replacement of the existing emergency generator and a full controls upgrade to a Johnson Metasys system. Additional work included a high-tem