When Water Delivery Alliance was designing the pumping station to pump water from the desalination plant at Kurnell, they contacted Projex Group to help with the sealing of the pipe penetrations through the pump wall. Projex supplied Water Delivery Alliance with the Linkseal system. Linkseal incorporates sleeves (where necessary) and was used to seal the annular space around the pipe. The Linkseal system has been in use in Australia for over 20 years in water treatment plants, oil refineries, gas plants, fuel farms and desalination plants.
No specialist knowledge or tools are required to install the Linkseal system but Projex Group answers technical enquiries regarding the size and method of installation. The system can withstand over 12 metres of head water and can be installed under water if necessary.