Subsea underwater series (up to 70 metres)
Blasting underwater structures with compressed air is a perfect way to remove dirt, paint and corrosion. With Gritco’s specially developed SubSea Series the job can be done more safe and economical than ever before.
Free tailor-made advice
No standard solutions, but tailor-made solutions for every sector. Our experience guarantees the perfect solution for your needs. Wondering how you can achieve better results at lower costs with this blast pot?
Underwater blast pots
Compared to onshore blasting, subsea blasting requires much higher system pressures (because of ambient underwater pressures). In HPsystems these high pressures create safety issues and heavy working conditions for the diver. With an extremely low nozzle pressure of just 2 to 6 bar, Gritco’s SubSea Series provide much safer and comfortable working conditions.
Powerful benefits
- Ultimate diver safety caused by low blasting pressures and uninterrupted, 2-way diver-to-crew communication (because of silent underwater operation)
- No retro jets because of low, minimal pressures (unlike High Pressure Water systems)
- Light and easy, one hand nozzle handling
- Production output usually doubles that of HP water systems
- Blasting depths possible up to 70 metres
- Completely safe in accordance with European Directive 2014/68/EU
Besides this machine, which is suitable for work up to 70 metres deep, we also offer special versions that allow blasting up to as much as 300 metres underwater.
Request a free proposal
Every company is unique and every blasting application requires an individual approach. Therefore, we are happy to offer a free machine proposal tailored specifically to your needs.
