Subsea Pipeline Pre-commissioning Unit
The subsea pipeline pre-commissioning unit is composed of three skids, including subsea pigging, subsea pressure test and subsea distribution unit, which are used for pre-commissioning operations such as pipeline cleaning, pressurization and temperature & pressure detection at the depth of 2,000 m in the deep sea. It's available in chemical injection to meet the pre-commissioning requirements of subsea pipeline before official operations.
