Industrial Cleaning for a Safer Workplace
Hydroblasting and Water Jetting
At Dunn Service Group, we deliver safe, precise, and powerful hydroblasting solutions for industrial and commercial applications. Using high-pressure water technology, our team removes scale, buildup, coatings, and debris without damaging underlying surfaces. Whether you’re preparing equipment for inspection, restoring performance, or maintaining critical systems, Dunn Service Group’s experienced technicians and advanced hydroblasting equipment ensure efficient results with minimal downtime.
What is Hydroblasting?
It is water blasting or water jetting at pressures over 10,000 psi. Typically cost-effective and commonly used for many plant maintenance PM schedules. Most applications are between 10,000 psi and 20,000 psi. Ultra-High pressure is 40,000 psi and above.
We offer high-pressure water jetting with many nozzles and shotgun configurations to best suit your needs. From 3D tank nozzles cleaning to industrial stack and pipe cleaning we offer a variety of applications.
Hyrdoblasting Applications
Here are just a few applications:
- Tank Cleaning – Manless 3D Tool cleaning
- Pipe Cleaning – 2 inches to 10 feet in diameter
- Stack Cleaning – Diameters of all sizes
- Fan Cleaning – Variety of sizes
- Flat Work – Concrete and steel decking
- Paint Booth – Grating and related components
- Heat Recovery Steam Generator (HRSG) – Evaporators, Economizers, and Boilers
- Electrostatic Precipitator – Both Wet and Dry ESP – Screens, collector plated and cleaned to improve the efficiency of particle collection.
- Wet & Dry Scrubbers system cleaning
- Heat Exchangers cleaning