air diving

air diving

[′er ‚dīv·iŋ]
(engineering)
A type of diving in which the diver's breathing medium is a normal atmospheric mixture of oxygen and nitrogen; limited to depths of 190 feet (58 meters).
References in periodicals archive ?
(Alliance News) - Marine engineering services firm James Fisher & Sons PLC said Wednesday it has acquired a 60% stake of Brazilian air diving service Continental Participacao E Administracao Ltda for GBP7.5 million in cash.
As part of the first contract, the Dutch firm completed a pipeline repair and pigging operation, using air diving and a remotely operated vehicle in June 2019.
Subsea & Offshore services include Saturation & Air Diving, ROV services, SURF and Offshore Construction & Installation, Offshore Survey & Positioning, Engineering & Project Management, Renewable & Transmission,etc.
The first of the three projects saw N-Sea complete a pipeline repair and pigging campaign, utilising air diving and ROV techniques in June, said a company statement.
Our innovative marketing efforts have also enabled us to embark on new areas of services like air diving, pipe tailing and subsea pipeline inspection work.
* IMCA Trainee AIR Diving Supervisors (October 18--22, 2015); and
Reportedly, Technip's operating centre in Stavanger, Norway, will administrate and execute the projects under this framework agreement, supporting Statoil on demanding projects requiring saturation diving, air diving and/or equipment spreads from the Pipeline Repair System (PRS) Pool.
The order included six complete SL3.1 air diving controls and chamber systems as well as the relevant SL 3.6 machinery packages.
fire extinguishing pumps, two floating docks, one multi media extinguishing pump, different types of fire extinguishing hoses, also compressed air diving cylinders and weight belts.
Summary: DUBAI - Unique System FZE, a Unique Maritime Group company, has recently been awarded a $5.2 million contract to supply a 12 MAN ABS Classed saturation system and 3 air diving systems for the Leighton Offshore diving project, based in the Middle East.
The contract, which covers 30 to 44 days air diving support work, is valued at NOK25-30m.
oUseful web addresses: Gili Air diving: www.reefseekers.net and for Gili Air accommodation: