Underwater Welding and Cutting

Below the waterline, it’s a whole different world.

SeaTech has 50 years of experience in innovative, technical commercial diving and marine services, providing a full range of underwater ship maintenance and repair solutions for deep sea vessels and cruise ships.

Professional

We ensure our technicians and divers are trained and certified in a wide range of skills, and have years of experience.

Certified

We only use qualified staff for underwater repair services and replacements, and we are certified by Lloyds classification for I.W.S inspection.

Comprehensive

We offer a broad range of services, including underwater welding and cutting, and machinery repair.

Innovative

We love a challenge and can find a creative solution to even non-standard cases, all within budget and time frame.

Experienced

We have a deep understanding of the shipping business, and understand how vital it is to keep to your schedule.

Available

We are ideally positioned in locations throughout Israel from multiple bases. We answer calls 24 hours a day, 7 days a week.

Underwater Welding and Cutting

Underwater welding services are sought for temporary or permanent repairs of any cracks found in the hull of a vessel, on the rudder or rudder blades of a ship. It can also be used for anodic protection or other shell plating repairs. SeaTech is certified and experienced in both dry underwater welding and wet welding. We use specially designed cofferdams and hyperbaric chambers for replacing shell plating sections underwater, as well as creative custom fabrication of habitats on-site where necessary to complete complex out of the box projects. Our services include:

Wet welding:

SeaTech performs both temporary and permanent underwater repairs services, through direct exposure of the diver and equipment to the underwater environment. Wet welding is faster and more cost-efficient than dry welding.

Dry underwater welding:

SeaTech repairs shell plating and appendages in a unique chamber that allows the work to be completed after the water has been removed. This offers higher quality results as there are no sea currents or contaminants involved and the hydrogen levels are much lower.

Specific underwater repair services:

We offer installation, replacement and repair of hull apertures such as discharges and sea chests as well as anode installation and replacement, and the installation of non-structural components such as rope guards and fairwaters.

Let us know your specific requirements. Get in touch.

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