This project involved the design and construction of new inlet works at two of Water Corporations wastewater treatment plants near Mandurah, WA. Both sites included new inlet screening channels in a duty/standby arrangement containing Centre-flow band screens. Miniwashers were installed below the band screens, connected by discharge chutes to clean and dewater captured screenings. A Spirotainer of 10 m3 capacity was provided for screenings storage. The Halls Head site didn’t have a facility for grit removal, so a cross-flow type grit tank was constructed downstream of the new screening channels. The two contracts were undertaken concurrently and completed ahead of schedule.
testimonial
“The project has been linked in and commissioning is taking place. Well done to GO and Project Team. Safe, under budget and ahead of schedule!”
