The Water Jetting Association (WJA) promotes safety and excellence in the use of high pressure waterjetting and is the leading provider of high-quality training in the UK. All courses are accredited by the London City & Guilds and content is regularly updated in line with technological advances to safety and regulatory requirements. Students who receive instruction from StoneAge’s WJA training providers can be certain they are receiving the best possible instruction.

Available for UK and internationally.