| Tools and techniques |
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CIS offers a “one-stop-shop” for the entire conductor installation processOur experience of the business has enabled us to assemble the most reliable set of tools for conductor installation. Experience is also vital in helping us to design and manufacture a range of highly effective drive accessories. HammersCIS routinely uses IHC S-90 and S-150 hydraulic hammers (net energy/blow = 90 and 150 kN.m respectively) for installing conductors. All the servicing of these hammers is carried out by our qualified mechanics at our base in Great Yarmouth, UK. Pipe handlingWe undertake all aspects of pipe handling, running and joint make-up using our full complement of tools – manual tongs, spiders, slips, clamps, elevators, etc. Cold cuttingCIS can supply equipment and provide expertise in cold cutting techniques. As part of the installation process, we prepare conductors for the addition of the wellhead normally using a lightweight, slimline, zone 1 cold-cutting tool, such as the one supplied by LC Clyde. |

Tools and techniques
Hammers
Pipe handling
Cold cutting