Tag Archive: Underwater Welding

The European Eel Regulations – A Slippery Problem

In 2009 regulations came into effect in order to protect the European Eel (Anguilla anguilla), whose numbers are in decline. Eels spawn in the Sargasso Sea and the young, known as glass eels,… Continue reading

What is “The Bends”?

Most people have heard of the bend (decompression sickness), but not many know exactly what it is! Decompression sickness is caused when bubbles of nitrogen gas are formed in the blood, when the… Continue reading

Surveying Historic Structures

Over the years our professional team of divers have undertaken work on a wide range of historic structures including bridges, tunnels, aquaducts and locks.  The work has involved surveys, maintenance, repair, protection and… Continue reading

Anode Installation you can count on!

One of the services in frequent demand at Commercial & Specialised Diving is the installation of sacrificial anodes. This is a highly skilled operation that requires underwater welding. Sacrificial anodes help protect submerged… Continue reading

Welding Underwater – The Shocking Truth!

Did you know Commercial & Specialised Diving can arc weld underwater? Welding underwater needs specialist skills and equipment, all of which Commercial & Specialised Diving can provide. Arc welding underwater (also called stick… Continue reading

Anode Installation

One of the services in frequent demand at Commercial & Specialised Diving is the installation of sacrificial anodes. This is a highly skilled operation that requires underwater welding. Sacrificial anodes help protect submerged… Continue reading

Circular Pile Repairs

The inspection of underwater structures is often overlooked but is extremely important. This is because it helps to highlight any issues with the structure -some of which might need urgent attention.  You could… Continue reading

Circular Pile Repairs

The inspection of underwater structures is often overlooked but is extremely important. This is because it helps to highlight any issues -some of which might need urgent attention. You could have extensive damage… Continue reading

Underwater Welding

One of the highly specialised services we offer our clients, and one that many commercial diving companies do not is underwater welding. These highly skilled operations require training, precision and expertise and are… Continue reading

North Haven – Emergency Slipway Repairs

While the Sandbanks ferry was being refitted, there were some major emergency repairs that needed addressing at the slipway. With the tender won on the Friday, CSD were onsite and ready to go… Continue reading