Earlier this month CSD were called in to conduct some repairs in the scheduled maintenance programme to the main lifting bridge in Poole Harbour. The team were called upon to carry out a… Continue reading
Last month, Commercial and Specialised Diving were at Portland Harbour to assist Sonardyne in their Live Diver Detection Surveys. Sonardyne are experts in acoustic positioning, inertial navigation, subsea communications and sonar imaging.
Underwater burning requires experienced operators to utilise oxy-arc cutting equipment which cuts steel by creating an arc between the metal to be cut and the electrode, with temperatures reaching in excess of 2000°C.
This month, Commercial and Specialised Diving Ltd have been replacing galvanic anodes to a sheet pile wall in Poole Quay.
Due to the inherent risks associated with working on sluice gates, namely differential pressures either side of the structure, an experienced dive team headed up by an ADC Diving Supervisor is required. It was for this reason that Commercial & Specialised Diving were called in to conduct the works.
Commercial and Specialised Diving have been carrying out marine biological surveys for a number of years and were asked to assess the distribution and abundance of the marine sponge Suberites massa