U.K.-based Elmeridge Cables Limited (ECL) reports that it recently delivered two contracts for the British Antarctic Survey (BAS).

A press release said that the company was asked by BAS to supply two lengths of double-armored CTD (conductivity, temperature and depth) cable for two Royal Research Survey vessels. The separate contracts were for a single 8,000-meter length for the RRS James Clark Ross and a single 10,000-meter length for the RRS Sir David Attenborough. Both vessels work in very sensitive and often extreme weather environments, so production had to be perfect.

“BAS stipulated that to avoid slippage on the winch during deployment and recovery, no grease or oil could be applied on or to the armor wires of Galvanized Improved Plow Steel (GIPS), an assurance we were happy to give,” said Des Smith, owner/managing director at Elmeridge Cables Ltd. He added that BAS gave strict specifications for the diameter and width of the cable drums, even down to hole size for the spindle, to allow direct loading and unloading of the drums to and from the winches on board both vessels.