Sustainable Environmental Treatment Solutions

Halgan Pty Ltd provides end-to-end sustainable, environmental treatment solutions, spanning industries as diverse as healthcare, hospitality, property development, construction and mining.


We are proud that the production and manufacturing of our waste water treatment products is located in Australia, using Australian parts and labour.

AS | NZS 1546.1

Continuing in our commitment to excellence, Halgan Pty Ltd has become the first pre treatment manufacturer in Australia to achieve AS-NZS 1546.1 Certification for the MGT S Series grease traps and pre-treatment vessels.


Green Star is an internationally recognised sustainability rating system. Halgan’s polyethylene waste water treatment products contribute towards Green Star’s goal of environmental efficiency.

Our story

Halgan Pty Ltd is an Australian owned company established in 1996, specialising in all aspects of waste water treatment. We strive to provide the best in environmental waste water treatment devices.

From the initial manufacturing of treatment products with a state-of-the-art rotomoulding machine, right through to the consultation and sales process, after sales servicing and pump outs, Halgan provides a superior product with stringent quality assurance.

We value safety above all else when it comes to waste water treatment products and are always looking for ways to improve our work safely and effectively. We promote innovation and teamwork, and always welcome opportunities to deliver excellent services. Halgan is committed to continuing to deliver high-quality trade waste products to every client we encounter.

Halgan’s head office and manufacturing plant is based in Sydney, with another office in Queensland. We’re a proud member of the Australian Water Association and Association of Rotational Moulders Australasia, and we also work in conjunction with Standards Australia WaterMark certification, have appraisals compiled by Water Services Association of Australia (WSAA), and boast certification from Green Star, an internationally recognised leader in environmentally sound practises.

We provide our waste water treatment devices to many plumbers, developers, engineers and merchants across the country. Our major clients include McDonalds, KFC, Westfield Shopping Centres, Domino’s Pizza, Hogs Breath Café, Gold Coast Hospital, Captain Cook Cruises and Hyatt Resorts.

Have a question? Contact us today

Our clients

Latest News

29 | 04 | 2022

We’re EPA licenced and ready to go!

After much hard work and a whole lot of persistence the liquid waste treatment plant at Wetherill Park  is fuly licenced (EPL 21629) and we are open for business. It’s...
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11 | 04 | 2022

April 2022 Newsletter

From recycling to reusing, riding for charity and a few FAQ’s, check out our latest newsletter.
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15 | 03 | 2022

March 2022 Newsletter

For key installations and product tips check out the latest newsleter
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