The ‘suck n truck’ method of waste removal
Excavac • August 30, 2019
Sucker trucks are highly efficient

Builders and site owners are normally required by a development consent to have adequate erosion control measures in place at construction sites, meaning there are mandatory regulations for controlling soil erosion including removing accidental spills of soil onto roadways, gutters and public thoroughfares.
The need to minimise on-site vehicle activity when the site is muddy, while restricting vehicle access to one stable entry and exit point is also now being increasingly scrutinised.
Sucker trucks are tank trucks that feature a heavy-duty vacuum system designed to use the technology to load liquids, sludge or slurry through suction lines.
Pneumatically sucking sludge, slurries, liquids etc. on-site into the tank of the truck, the material is then transported to another location for approved/safe disposal.
Used extensively in the construction sector, sucker trucks are also engaged in the petroleum, gas and mining industry for cleaning of storage tanks and spills along with removal of most wet material including drillers mud.
Sucker trucks
can also be used for sewer pipe cleaning and septic emptying, clearing of storm drains, sewer lines and catch basins as well as just most projects requiring the removal of debris or liquids.
ExcaVac’s modern fleet of vac loading and vac excavation sucker trucks offer safe, efficient and cost effective removal of all wet and dry waste products including regulated and non-regulated spills of hazardous materials.
Our highly efficient units, hold between 4000 and 8000 litres of spoil and 3000 litres of fresh water each - plus we're Australian owned and operated.
Servicing Sydney, The Blue Mountains, Southern Highlands and the Illawarra, Excavac is a full-service, fully insured contractor, available 24/7.

Environmental degradation is a growing concern, and improper waste disposal doesn't just harm ecosystems — it also poses significant risks to workers and the public. When waste is not managed correctly, the concentration and total mass of discharged substances can create serious health and safety hazards. Beyond the environmental and personal impacts, operators risk substantial fines for non-compliance with waste disposal regulations. High-performance, non-destructive equipment like hydro vacuum trucks makes pit cleaning quick, efficient, and thorough. Hydro vacuum cleaning of electrical and communication pits is widely regarded as the most practical method for ensuring these areas are properly maintained. This innovative technique is incredibly versatile and offers solutions for a wide range of applications, including: Removing waste Cleaning sewer systems, stormwater drains, and pipes Electrical and communication pit cleaning Liquid waste removal Tank and vessel cleaning Emergency spill response Scheduled maintenance shutdowns Hydro vacuum cleaning also plays a critical role in the petroleum industry, where it is used to clean storage tanks, manage spills, and remove drilling mud, cuttings, cement, and brine water from production tanks. In fact, these services have become virtually mandatory in modern industrial and commercial operations due to their efficiency and safety. Whether dealing with public facilities, shopping centres, large industrial sites, rental properties, or renovation projects, programmed maintenance involving hydro vacuum cleaning can prevent minor waste issues from becoming major, complex problems. By addressing waste removal and cleaning needs proactively, businesses can ensure compliance, improve safety, and minimise environmental impact. Beyond its practical benefits, hydro vacuum cleaning is also cost-effective. It reduces downtime, limits labour-intensive processes, and ensures thorough results. These features make it an attractive choice for industries aiming to improve their environmental footprint without compromising operational efficiency. Sustainability starts with rethinking how we treat waste. Employing advanced cleaning techniques like hydro vacuum cleaning helps preserve our environment by delivering efficient, safe, and technologically responsible solutions for water, waste, and energy management. For more information about how vacuum and pit clearing trucks can support your operations, contact us today by phone or email. Let’s work together for a cleaner, safer future.