Halgan Pty Ltd, an Australian owned company, established in 1996, specialises in all aspects of waste water treatment. From t ... he initial manufacturing of treatment products, with a state of the art rotomoulding machine, right through to the consultation and sales process, Halgan provides a superior product with stringent quality assurance. Halgan’s head office and manufacturing plant is based in western Sydney at Wetherill Park, and has a second manufacturing plant at Crestmead just outside of Brisbane. Additionally Halgan offers liquid trade waste cleaning nationally, both emergency pump outs and on contract. Halgan is a proud member of the Australian Water Association and Association of Rotational Moulders Australasia. Halgan also works in conjunction with Standards Australia WaterMark certification, and has appraisals compiled by Water Services Association of Australia (WSAA). Our major clients include McDonalds, KFC, Westfield Shopping Centres, Domino’s Pizza, Hogs Breath Café, Gold Coast Hospital, Captain Cook Cruises and Hyatt Resorts. read more