Nanaimo Regional General Hospital

Chiller & Cooling Tower Replacement

Job Type: Institutional
Client: Vancouver Island Health Authority
General Contractor: Archie Johnstone Plumbing & Heating

Start: November 2016
Completion: July 31, 2017

Scope of Work: This project consisted of a new Chiller 1 with new evaporator and condensing loop pumps along with a new Cooling Tower installation. The new Chiller 1 unit works together with the existing Heat Recovery Chiller 2, operating to maximize the useful heat rejection by Chiller 2 with supplemental cooling by Chiller 1. The Cooling Tower was upgraded to satisfy the condensing requirements for Chiller 1 and future loads. Water quality is continuously monitored and chemical treatment is automatically injected as required.


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113 Gava Place
Nanaimo, BC
V9T 0H9

734 Tyee Rd
Victoria, BC
V9A 6X3


MAIN: 250-754-2232
VICTORIA: 250-385-8439
TOLL FREE: 1-877-754-2232

FAX: 250-585-6414