Latest News
WJA boosts training for improved safety and quality
Improvements to the way training is delivered promise to enhance the quality and safety of water jetting services across all industrial sectors in the United Kingdom. The Water Jetting Association (WJA) is strengthening its mandatory refresher training by introducing a […]
Young Guns: Callum Moore
Responsibility comes with the job for Young Gun Callum Moore Callum Moore didn’t have to wait long after he was promoted to site supervisor, aged 24, to be put to the test. His first job in charge of a team […]
Supersonic water jets boost highway improvement project
The destructive power of water is playing a key role in a highway improvement project along one of the busiest roads in the West Midland region. Jets of water travelling at supersonic speeds are blasting concrete from around bearings in […]
WJA president to present at EWJI training webinar
Invitation – Free EWJI Webinar – 2pm, Tuesday 22nd March 2022 WJA President John Jones will be a speaker at a webinar hosted by the European Water Jetting Institute (EWJI) about training models for water jetting across Europe. The webinar […]
Pressure washing boss urges other firms to join the WJA
The owner of a pressure washing company has explained how being a member of the Water Jetting Association has become an essential part of his business success. Kris Jasinski, founder of TPC Brickwork Cleaning, said joining the WJA has given […]
Soft power – hydrodemolition gets tough on concrete
We drink it, swim in it and get rained on by it. Get water up to twice the speed of sound, and you can smash through concrete with it as well. The destructive power of water is playing a vital […]
WJA Member Spotlight – Calder
Company name: Calder Company representative: Peter Quick Job title: Business Development Manager What services do you deliver to the water jetting industry? We offer complete high pressure waterjetting solutions for industry – from our standard waterjetting pump units to bespoke […]
WJA issues clear guidance on water jetting pressures
The Water Jetting Association has created a new guide to ensure members and service users have clarity on water jetting terminology and associated water pressures. The guidance is designed to help water jetting contractors clearly communicate key aspects of the […]
Training Standards
Be prepared to meet our standards says WJA training chief Businesses seeking water jetting training should be sure they have appropriate equipment and safety procedures, and a clear commitment to set high water jetting standards, says Water Jetting Association training […]
Pressure on for safe cleaning
By John Jones, President of the Water Jetting Association A fully experienced pressure washing operative was using a steam pressure washer to clear a frozen roadside culvert. As he pulled the hose from the pipe he lost control of it […]