Territory Generation has a requirement for the supply and delivery of gas turbine air filters for three LM60000PD units. The units are located at Weddell Power Station, which is situated in a hot and humid coastal location. Seasonal bushfires occur in the surrounding area throughout the middle of the year as well.

The units typically operate between 4,000 and 8,000 hours/year. Pulse-air cleaning systems are installed on each filter house but are not functional. Each unit is currently fitted with Ell, surface-loaded filter cartridges with pre-filters (socks).