Southern Liquid Waste provide vacuum truck-based solutions for cleaning out your Septic tank, AWTS (Aerated Wastewater Treatment System) and effluent Tanks.

For construction and events, we also provide Ablution block holding tank pump outs, along with Portaloo servicing! We service a wide area stretching from Wollongong to the Southern Highlands, Out to Goulburn and south beyond Batemans Bay!
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What Makes us Different?

Southern Liquid Waste are equipped to handle all your emergency breakdowns/pump outs. Our specialty is holiday houses and rentals!
Servicing a large area
Quality, Friendly and Reliable Service
Emergency call outs
Professional knowledge
Southern Liquid Waste: liquid waste removal from septic tank

Septic Tank Cleanout Services

Southern Liquid Waste supply septic tank cleanouts by request. Over time your system’s capacity is reduced by accumulated sludge and muck and must be removed by a cleanout service.

If not cleaned out periodically, environmental and health hazards will occur if your septic tank backs up and overflows.

The Importance of Cleanouts

  • Accumulated Sludge and Muck Removed
  • Prevents clogs, backups, and potential system failures.
  • Prevention of Contamination
  • Regular cleanouts mitigate bad smells. Bad smells indicate a problem with your system
  • Disease Prevention
  • Compliance with Council Regulations on Periodic Cleanouts
  • Extended System Lifespan
  • Peace of Mind
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Effluent Pump out Services

Southern Liquid Waste supply effluent pump out as a service conducted to premises with contained collection systems. The effluent is removed from the collection tank on a systematic and regular cycle of service.

The Importance of Effluent Services

  • Mitigates health hazards related to the overflow of a holding tank.
  • Reduces the risk of contamination and disease transmission.
  • Preserves the integrity of surrounding ecosystems.
  • Clients receive a convenient and reliable service for effluent removal.
  • Compliance with Council Regulations.
  • Peace of Mind
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Southern Liquid Waste: Effluent pump out servicing
Southern Liquid Waste: ablution block and portaloo servicing

Ablution Block & Portaloo Servicing

Southern Liquid Waste supply the event and construction industry with ablution block pump outs & Portaloo cleaning and servicing. The effluent is removed from the collection tank on a systematic and regular cycle of service.


Portaloo servicing involves emptying the holding tank, a chemical is then applied to the holding tank to prevent smells. Next, the portaloo is cleaned and restocked with consumables. We can also transport your Portaloo from job to job or back to your yard.

The Importance of Ablution Block & Portaloo Services

  • Regular servicing ensures that restroom facilities are clean, sanitary and always ready for use during events, construction projects, or any temporary settings.
  • Well-maintained facilities contribute to a positive experience for users, ensuring they have access to clean and functional restroom facilities.
  • Servicing includes restocking essential supplies such as toilet paper, ensuring users have the necessary amenities.
  • Emptying waste tanks helps in preventing unpleasant odors that can arise from the accumulation of waste.
  • Regular servicing ensures that ablution blocks and portaloo facilities do not overflow, causing an environmental hazard.
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AWTS Domestic & Commercial System Pump out Services

Southern Liquid Waste can clean out your AWTS system. These are a more complex septic system and require greater care when cleaning to ensure the different chambers are not contaminated. 

Similar to regular septic systems, they require periodic cleanouts to avoid build up and keep in line with local regulations.

The Importance of AWTS Services

  • Remove accumulated wastewater, sludge, and solids from the treatment system.
  • Ensures the longevity and optimal performance of the AWTS commercial system.
  • Reduces the risk of regulatory violations and associated penalties.
  • Contributes to a sustainable and responsible approach to wastewater management for businesses.
  • Regular cleanouts mitigate bad smells. Bad smells indicate a problem with your system
  • Regular pump outs help prevent system malfunctions, backups, and overflows.
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Southern Liquid Waste: AWTS domestic and commercial system pump out servicing

southern liquid waste

Why Us?

1
Servicing a large area
2
Quality, Friendly and Reliable Service
3
Emergency call outs
4
Professional knowledge

Service Areas

  • Bateman’s Bay
  • Bowral
  • Camden
  • Gerringong
  • Goulburn
  • Horsley
  • Illawarra
  • Moruya
  • Mittagong
  • Moss Vale
  • Nowra
  • Shellharbour
  • Shoalhaven
  • Southern Highlands
  • Ulladulla
  • Vincentia
  • Wollongong
  • Yass
 
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Maximize your septic system's efficiency! Schedule a pumpout with Southern Liquid Waste.

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