Mechanical — central plant & HVAC • 2 St. Clair W., Toronto, ON

Chiller Retrofit Project

This project involved the replacement of an existing 800-ton chiller with two new magnetic-bearing chillers. The chillers were configured in a primary-secondary loop system; condenser and evaporator pumps were replaced with duty/standby equipment. The design included refrigerant leak detection and an associated purge exhaust system.

Mechanical room with piping, ducts, and building services equipment.

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HVAC retrofit

Air handler and chiller retrofit

Replacement of a 40-ton water-cooled chiller package, a 20,000 CFM air-handling unit, and the condenser water pump—coordinated for minimal downtime and clear commissioning boundaries.

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Etobicoke, ON 2026

Mechanical retrofit

Chiller retrofit — St. Clair West

Replacement of an 800-ton legacy chiller with two magnetic-bearing machines in a primary–secondary loop, with condenser and evaporator pumps upgraded to duty/standby and refrigerant leak detection plus purge exhaust.

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Toronto, ON 2025

Mechanical — speciality fluid systems

Aircraft Hangar Waste Oil Recovery System

This project involved the design and specification of a waste oil recovery system. Major components included a diaphragm pump, level detection with alarm, and a 2,200 L waste oil tank.

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Airport Rd., Bay 9