Ultra-/ High Pressure Water Jetting

High-Pressure Water Jetting (HPWJ) is a highly efficient and effective way of cleaning various surfaces, materials and devices. As part of your ongoing maintenance efforts, it can effectively increase the efficiency and the lifetime of your equipment.

We have a  experienced U/HPWJ team based in our HQ in Stirling, Scotland, which enables us to perform various services to the highest of your standards. All our Operators hold valid HPWJ City and Guilds cards and have a wealth of experience working in the petrochemical, manufacturing and municipal industries.

Our Services

  • Cleaning pipework, bundles and drains
  • Cleaning the internals of tanks (without the risks of confined space entry)
  • Building cleaning
  • Ship renovation
  • Removal or cutting of concrete, rubber or plastics
  • Cold cutting metal structures

Every job is fully assessed, reviewed, and authorised prior to any work being carried out. Operations of our HPWJ and UHPWJ crews take place all over Scotland, the Highlands and the Islands. Based in Stirling, we are able to move out especially fast to places like  Edinburgh, Glasgow, Dundee or St. Andrews.

“See every job as if it was your first”

Meet our fleet:

Century Series

Trailer mounted, diesel driven complete with earthing cable, spark arrestor and chalwyn valve capable of delivering pressures between 0 and 12,000 p.s.i, at varying flow rates. Ideal for cleaning pipework internal and external, bundles, drains, structures and removing scale etc.

Lorry Mounted

Diesel driven fitted with earthing cable, spark arrestor and chalwyn valve capable of delivering pressures between 0 and 15,000 p.s.i., at varying flow rates. In addition, this unit can carry a water supply onboard specifically for use in areas with limited or no water supply available. Ideal for manoeuvring in remote areas and plants, cleaning tube bundles, drains, removing concrete and rubber deposits etc.

Ultra High Pressure (UHPWJ)

Trailer mounted, diesel driven complete with earthing cables, spark arrestor and chalwyn valve capable of delivering pressures between 0 and 29,0000 p.s.i., at 4 gallons per minute. This unit is

ideal for the removal or cutting of very hard deposits such as polymers, cement, ceramics, hard rubbers, plastics etc. Various accessories are available for use in conjunction with this unit such as:-

Surface Preparation Equipment

This equipment is capable of removing paint, epoxy resins, special coatings including glass flake, fireproofing, rust, corrosion etc. from surfaces and will reveal the original profile without any added abrasives.

Cold Cutting

Using a pneumatically operated drive assembly and manipulator fitted with an abrasive mixer head, this unit can be used to cut through metal plates, structures, tanks, pipes etc. under cold work conditions.

Hot/Cold Water

Trailer mounted, diesel driven hot/cold washer fitted with earthing cables, spark arrestor and chalwyn valve capable of delivering pressures between 0 and 4,000 p.s.i, at various temperatures and incorporates a metering device to allow the addition of detergents to aid the cleaning work. Ideal for washing walls, oil spills,  decontaminating tank internals etc.

We have a host of specialised equipment to aid any application that may be required from jetting a 5/16th tube to a 40’ diameter tank eliminating the need for man entry.