Liquid Waste Removal

Liquid Waste Removal in Sydney

At P&M Galea we provide safe, compliant and efficient liquid waste removal services across Sydney and the greater New South Wales region. Our experienced operators and purpose-built vacuum tanker fleet ensure the responsible collection, transport and disposal of all liquid waste streams — from industrial effluent and contaminated water to grease trap waste and chemical slurry. We hold all required EPA licences and maintain the highest standards of safety and environmental care on every job.

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Benefits of Liquid Waste Removal

  • P&M Galea holds current EPA transport licences and adheres to all NSW Environment Protection Authority guidelines, ensuring every liquid waste removal is fully compliant with local and state regulations.

  • With our Sydney-based fleet on standby, we can respond quickly to both planned and emergency liquid waste removal requests, minimising site downtime and keeping your project on schedule.

  • Our operators are trained in the safe collection and transport of hazardous liquid waste including chemical slurries, contaminated water and hydrocarbon waste, protecting your workforce and the surrounding environment.

  • All liquid waste is transported to licensed treatment and disposal facilities. Where possible, recovered materials are treated and recycled, reducing the environmental footprint of your project or facility.

  • From compact 4,000 litre tankers for tight urban sites to high-capacity 20,000+ litre vacuum trucks, our diverse fleet matches the right equipment to your specific volume and access requirements.

Liquid Waste Services We Provide

From routine maintenance to emergency response — we cover the full spectrum of liquid waste removal.

  • Stormwater Pit, Tank, Retention & OSD Cleaning

    Extraction of sludge, debris and sediment from stormwater pits, OSD tanks, retention basins and gross pollutant traps. Includes pump-out and high-pressure cleaning to restore full design capacity and maintain stormwater management plan compliance.

  • Oily Water & Hydrocarbon Waste

    Collection and compliant disposal of oily waters and hydrocarbon-contaminated liquids. Classified under EPA waste category J120, we transport, document and dispose of all waste at approved facilities in accordance with regulatory requirements.

  • Grease Trap Cleaning

    Scheduled and emergency pump-outs for grease traps at commercial and food service premises. All work is carried out in compliance with council and EPA requirements for grease waste handling and disposal.

  • Septic Tank Pumping

    Full pump-out and inspection of septic and holding tanks for residential, commercial and rural properties. Classified under EPA category K130. Compliant transport and disposal documentation provided on every job.

  • Industrial Liquid Waste

    Collection and disposal of industrial process liquids including chemical sumps, wash bays, coolants and industrial effluent. Available for ongoing scheduled servicing or one-off collections.

  • Emergency Spill Response

    Rapid mobilisation for liquid spill containment and recovery. We respond to industrial spills, flooding and sewage overflows with 24/7 availability to minimise site impact and meet regulatory obligations.

  • Wet Spoil & Slurry Removal

    Vacuum collection of wet spoil, drilling slurry and construction mud generated during excavation and civil works. Fast removal to keep your project on schedule and your site compliant.

  • Sewer Wet Well & Pump Station Cleaning

    Scheduled and reactive cleaning of wet wells, pump chambers and sewer pump stations. We remove accumulated solids, rag and debris that reduce pump efficiency and cause blockages.

Liquid waste removal is the controlled process of vacuuming, collecting and transporting liquid waste streams from industrial, commercial and construction sites to licensed disposal or treatment facilities. P&M Galea uses purpose-built vacuum tankers equipped with powerful suction systems capable of handling a wide range of liquid waste types, viscosities and volumes.

How Does Liquid Waste Removal Work?

Our team conducts a site assessment to identify the waste classification, access requirements and the most appropriate vehicle from our fleet. Once on site, our operators connect the vacuum system and safely pump the waste into the sealed holding tank for transport. All waste is disposed of in accordance with EPA regulations at licensed facilities, and full documentation is provided upon completion.

Contact us today to discuss your liquid waste removal requirements. Our vacuum tankers service Sydney, Newcastle and Wollongong across New South Wales.

Frequently Asked Questions

  • P&M Galea removes a broad range of liquid waste types including industrial effluent, grease trap waste, stormwater pond cleanouts, contaminated groundwater, chemical slurry, hydrocarbon-contaminated water, mud and drilling fluid, sewage overflow, and other liquid by-products from construction and civil works. Our team will classify your waste correctly prior to collection to ensure compliant transport and disposal.

  • Yes. P&M Galea holds the required EPA transport licences and our operators are trained and accredited for the handling, transport and disposal of both general and hazardous liquid waste in New South Wales. We work exclusively with EPA-licensed treatment and disposal facilities, ensuring the entire chain of custody meets regulatory requirements. Full documentation is provided for every job.

  • Liquid waste removal is routinely required across construction, civil infrastructure, road and rail, tunnelling, mining, manufacturing, food processing, hospitality (grease trap waste), councils and local government, environmental remediation projects, and any facility that generates process water, contaminated stormwater or industrial effluent. P&M Galea services all of these sectors from its Sydney base.

  • P&M Galea offers a 24/7 emergency response service, with vacuum tankers available to deploy across the Sydney metropolitan area at short notice. Response times depend on current fleet availability and site location, however our team prioritises emergency spill containment and liquid waste removal to minimise risk to workers, the public and the environment. Contact our operations team directly for urgent requirements.

  • P&M Galea provides liquid waste removal services throughout Greater Sydney, the Hunter Valley and Newcastle region, and the Illawarra and Wollongong area. Our fleet is based at Kellyville, NSW, giving us excellent access to CBD construction sites, western Sydney industrial precincts, and regional projects across New South Wales. Contact us to confirm serviceability for your specific location.

  • All collected liquid waste is transported to EPA-licensed treatment facilities where it is processed in accordance with its classification. Non-hazardous waste streams such as stormwater or benign process water may be treated and discharged or reused. Hazardous and contaminated waste streams are processed through specialist facilities approved to handle those materials. P&M Galea provides complete chain-of-custody documentation so you have a full record of where and how your waste was disposed of.