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Ultra High Pressure Cleaning Treatment

Our equipment has variable pressure from 3,000 to 40,000 psi, allowing us to eliminate surface contaminants quickly and effortlessly in all types of environments. In addition to cleaning, this kind of pressure allows us to remove existing coatings and demolish concrete in a local area with the kind of preciseness that a jackhammer or other manual equipment can’t achieve. Learn more about our concrete remediation services.

Removing surface contaminates such as salts, chlorides, grease, oil and sludge from your surface regularly is important to reduce the occurrence of other concrete problems, such as carbonation and concrete cancer. Once surface cleaning and preparation is complete we can complete a protective coating application if requested.

Featured Project

Queensland

Merivale Bridge

This project included application of a biodegradable degreasing solution to remove any grease, oil and other contaminants accrued over the years, pressure washing the surface with 5000 psi to remove all salt deposits and degreaser residue, and cleaning of all corroded surface areas t remove any mill scale and flaking paint.

View this project

Our Work

McElligotts clean and remove all surface contaminates and waste, with procedures in place to ensure it is conducted in a safe and environmentally friendly manner. Our team have worked on everything from large scale infrastructure projects, through to commercial construction and restoration projects – visit our projects portfolio to see the full range of our capabilities.

Projects we’ve worked on include:

  • Victoria’s Eastern Treatment Plant
  • Kangaroo Valley Pipeline
  • Trevallyn Dam
  • Batman Bridge
  • Hydro Tasmania
  • Various Queensland mine sites

Safety:

Our reputation for safety in the remedial construction industry speaks for itself. McElligotts have not had a workplace-related injury for over X-years. We’ve achieved this by putting in our own processes to guarantee the safety of our workers and anyone else on site, in addition to our required OH&S and industry safety obligations.

Get in touch with McElligotts today for a quote and speak to an experienced remedial construction professional.

Services

Our services include addressing structural issues, advanced protective coatings, and precise applications for long-lasting durability.

What is high pressure water cleaning used for?

High pressure water cleaning effectively removes contaminants like salts, chlorides, grease, oil, and sludge from surfaces. It can also strip away old coatings and prepare surfaces for new treatments. This method is ideal for maintaining concrete, metal, and other surfaces, preventing issues like carbonation and concrete cancer.

What surfaces can be treated?

Our cleaning services are versatile and can be applied to a wide range of surfaces, including concrete, steel, and masonry. Whether for large-scale infrastructure projects or commercial properties, our equipment adjusts from 3,000 to 40,000 psi, allowing us to tackle various materials without causing damage.

Can high pressure water cleaning remove old coatings?

Yes, our equipment is capable of removing old or deteriorated coatings efficiently. The adjustable pressure settings ensure precision, allowing us to strip coatings without damaging the underlying surface. This process is particularly useful in surface preparation for new protective coatings or during restoration projects.

How environmentally friendly is this cleaning method?

We prioritise environmentally safe practices by using biodegradable degreasers and ensuring proper waste management. Our procedures meet strict environmental standards, minimising impact while delivering effective cleaning solutions. All waste materials are safely collected, contained, and disposed of according to regulatory guidelines.

Does this method replace traditional demolition tools?

In many cases, yes. Ultra-high pressure water cleaning can locally demolish concrete and remove coatings with greater precision than traditional tools like jackhammers. This approach reduces dust, noise, and vibration, providing a safer and more controlled alternative for selective demolition tasks in sensitive environments.

Do you offer additional surface protection after cleaning?

Absolutely. After cleaning, we can apply protective coatings tailored to your specific needs. These treatments help extend the lifespan of your surfaces, providing resistance against future contamination and damage. Our integrated approach ensures your surfaces are not only cleaned but also protected against future wear and tear.

Contact McElligotts

Get in touch with the team at McElligotts to discuss your next protective coatings project and request more information about our capabilities.