Phil Roscoe

Technical Director at DeRegt Cables
Find me on:

Recent Posts

Driven by solutions: Phil Roscoe on the new future-proof extrusion room

Feb 1, 2019 11:08:35 AM / by Phil Roscoe posted in ROV, ROV Cables, News, Change, Production

0 Comments

A central component of our cables is a stranded copper wire, which is able to conduct electricity. Around it we extrude a continuous layer of plastic to isolate the copper from its surrounding environment. Twisting this together with other components, forms our custom designed cable.

The plastic has to be a good insulator and thick enough to prevent the copper from shorting to the outside world. Many of our cables operate in deepwater under high pressure, so we need to make sure that our insulation is sturdy enough to keep the water out. Contamination in the plastic will cause the insulation to deteriorate over time and eventually fail.

Read More