SEAWORKS (Vanuatu), Main Street, Nambatu, P.O. Box 3242 Port Vila – Phone +678 7100 230 (WhatsApp)
SEAWORKS (New Caledonia), BP 7036 – 98801 Noumea Cedex – Phone +687 87 55 05
We operate throughout Oceania Islands, with the capacity to stay working at remote locations
WATER BLASTING & JETTING
WATER BLASTING
ABC Diving implements all sort of brushes, specially designed and developed for underwater removal of barnacles and other encrusted sea growth from steel, concrete and wood pilings, seawalls, bridge supports, bulkheads and ships.
For STEEL PILES and PIPELINES, we offer an efficient protection against corrosion, specifically in the tidal area, by cold applied Polyethylene – Butyl – Rubber based plastics tapes. Please, visit “Repairs & Maintenance/Marine Infrastructures”.
For “niche” areas we operate also water blaster equipment with a range of underwater wash jets and nozzles.
LOW PRESSURE WATER JETTING
Low Pressure Water Jetting (LPWJ) provides a strong water flow though a nozzle able to flush away all sediments and to deeply dig a hole or a trench. It can be used for shore and underwater excavation or to clean up a large area from sediments.
The process is very efficient to embed any dead weight into the sediment (concrete block, anchor, pipe line, steel or wood piles, etc.). It can be use for cleaning up a work site as well.
Water flow: 800 gpm / 3,028 lpm through a 1-1/4″ noozle
Very efficient for excavation or to embed any dead weight.
HIGH PRESSURE WATER JETTING
High Pressure Water Jetting provides the most effective underwater cleaning technique. The operation is commonly called “JETTING”.
It removes coatings and rust, and runs with a single operator.
SAFETY: The high pressure water jetting gun is a potentially dangerous tool and needs handling with great care. All our divers using such equipment are trained in its use.
The following precautions should be observed by divers:
- At no time should there more tha one diver working in an area where jetting is taking place
- The signal to start the high pressure water supply should only be given by the diver when he is ready to start jetting
- Under no circumstances should the diver adjust the operating trigger in order to maintain an open position
- A strong guard should be fitted around the trigger to prevent inadvertent operation
- The diving supervisor should always be in direct contact with the technician running the pumps who should be standing by his pump whilst it is running. It is imperative that clear communications exist at all times between the supervisor, the pump and the diver.