Sea Water Heat Rejection

Installation of 8 underwater titanium heat exchangers

We helped install 8 underwater Titanium Heat Exchangers at a site in Sydney Harbour. The system is an environmentally friendly alternative to traditional HVAC cooling towers using the ocean to reject heat. Each of the 8 heat exchangers consists of 9 titanium plates which were manufactured the USA and assembled and installed by local contractors. Sitting at a depth of 8m in Sydney Harbour the system has a total capacity of 2MW. It was our great pleasure to be involved in such an innovative and cutting-edge sustainability project!

Project Gallery