Hydroblast recently completed a high-performance refractory removal project in London, delivering impressive results across a tight three-day programme from 18th to 20th March.
Working alongside Southern Linings, the team removed 77 square metres of refractory material over three continuous day and night shifts. The fast turnaround ensured the site remained on schedule, with minimal disruption to ongoing operations.
To achieve this, Hydroblast deployed a combination of robotic and manual ultra high-pressure water jetting systems. The Aquajet 410 robot, powered by a 2200 bar Powerpack delivering 122 litres per minute, handled the bulk removal efficiently and consistently.
For more detailed areas, the team utilised a hand lancing unit, the Aqua 14 operating at 2800 bar, ensuring a complete and precise finish across the full area.
A key benefit of water jetting in refractory removal is its non-destructive nature. Unlike mechanical methods, it removes material without damaging underlying steel tubing or critical infrastructure.
This was particularly important on this project, where maintaining the integrity of the steel was essential. Hydroblast’s approach ensured clean removal while avoiding unnecessary repairs or additional downtime.
The success of the works was reflected in client feedback. Michael Foster, Director, commented:
“Record breaking, site have been really impressed by the removal.”
This project highlights the strength of Hydroblast’s approach. Combining advanced technology, experienced operatives and a commitment to efficiency, they continue to deliver safe, fast and reliable refractory removal solutions across the UK.
