The iTreat Pty Ltd blog

Our blog shares expert knowledge and updates from the wastewater and environmental services industry. Learn about innovative treatment methods, compliance standards and practical solutions that keep projects safe and sustainable. Stay informed with the latest tips and insights from our experienced team.

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By iTreat Waste • August 27, 2026
Learn what affects vacuum excavation costs in Sydney, including ground conditions, depth, access, job duration, spoil disposal and traffic controls.
By iTreat Waste • August 27, 2026
Understand the factors affecting vacuum truck hire costs in Sydney, including waste type, volume, access, disposal fees, travel and job duration.
By iTreat Waste • August 27, 2026
Learn how vacuum trucks collect liquid waste, sludge and debris, which jobs they support and what information providers need before a pump-out.
By iTreat Waste • August 27, 2026
Compare vacuum excavation, hydro excavation and non-destructive digging, including how the terms overlap and when each method is used.
By iTreat Waste • August 27, 2026
Learn how vacuum excavation safely exposes underground utilities using water or air and vacuum extraction, with less disturbance than mechanical digging.
By iTreat Waste • August 27, 2026
Understand how neglected oil-water separators lose capacity, increase overflow and carryover risks, and create avoidable downtime for commercial sites.
By iTreat Waste • August 27, 2026
Compare oil-water separators and grease traps, including the waste each system handles, common applications and why they are not interchangeable.
By iTreat Waste • August 27, 2026
Recognise the warning signs of a full or poorly performing oil-water separator, from odours and slow drainage to sludge build-up and overflow risk.
By iTreat Waste • August 27, 2026
Find out what determines oil-water separator cleaning frequency, which warning signs to monitor and how planned maintenance protects system capacity.
By iTreat Waste • August 27, 2026
Learn how oil-water separators remove free oils and solids from wastewater, where they are used and why regular servicing matters for commercial sites.
soil amendment
December 1, 2025
Discover how soil amendment restores balance to degraded soil, enhances fertility, and supports sustainable growth for agriculture, landscaping, and construction projects.
NDD
December 1, 2025
Discover why iTreat Pty Ltd is the trusted choice for safe and efficient NDD solutions. Learn how our expertise, equipment and service ensure reliability.

Our services


We deliver a wide range of wastewater and environmental management solutions designed to meet diverse project requirements. Our experienced team ensures every service is carried out safely, efficiently and in full compliance with industry standards. From routine maintenance to specialised waste handling, we provide reliable support tailored to your needs.

Non-destructive digging (NDD)
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Get in touch with our Sydney team for reliable, professional assistance. Whether you need advice, a quote or a tailored solution, we’re ready to respond quickly and help you get the right service for your project.

(02) 9100 0618