Manufacturing Facilities

By-Jas are trusted wastewater equipment manufacturers who design, build and install a range of waste water and sewage treatment equipment.

By-Jas Engineering Pty Ltd provide a highly specialised service and we have over 35 years of invaluable experience in the field. Therefore, our team of experts is dedicated to providing tailor made solutions. We have a wide range of fluid waste treatment requirements all across the country. Our systems have not only stood the test of time and the elements – they have been developed and improved over the years. That’s why they meet the increasing demands of our customers.
Also, we have drawn together a team of dedicated water treatment experts. The team is passionate about providing the very best in quality and service, on time every single time. Our primary area of expertise is the design, manufacture, installation and commissioning of our own water treatment plants. Our technical knowledge is targeted at the waste water industry and other water treatment bodies across Australia.
Quality custom-made water treatment systems to the highest Australian engineering standards
Our friendly expert team offer our clients quality custom-made water treatment systems to the highest Australian engineering standards. They can arrange onsite inspections and free quotes with a fast turnaround on all of our design and build services.
We are dedicated to providing Australia’s best at highly competitive rates.
Call those experts now on 03 5979 1096 because ours is the only number that you need in all matters of fluid waste treatment anywhere in Australia.

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Wednesday 21 September

We’ve got great news from our Incident Management Team – the Shepparton Wastewater Management Facility has returned to normal winter operating levels, and odour is no longer being released from the aerated lagoons.

With that, its been recommended to close out the IMT this week and we’ll be working on some wider communications materials to inform the community about our progress and success in returning the plant to normal.

We’re seeing a continuing downward trend in the levels of organic load leaving the High Rate Anerobic Lagoon, which is the primary treatment lagoon at the facility. It’s returning to levels we normally see in winter, close to 100mg/L, which we’re really happy with, and shows the lagoon’s treatment performance has stabilised and is working well. We’re also seeing temperatures begin to increase in the lagoon, and continuing warmer weather will create more optimal treatment conditions.

You can see the trends in the 14-day average graph below. Under optimal treatment processes, the gap between the orange and blue lines should be as large as possible.

We’ve also seen more key areas in our key performance indicators turn green over the past two weeks. There are still a few yellow ones, but we’re confident they’re very close to turning green in the near future as well.

These indicators show key data we’re looking at during wastewater sampling in the main treatment lagoons, including pH levels, alkalinity levels, VFAs (volatile fatty acids), the VFA to alkalinity ratio, as well as dissolved oxygen and organic loading – all are important in ensuring the wastewater treatment process works as best it can.