CLH Pipeline System the GPSS and also gained from the surplus of income over expenditure that OPA used to generate from running the GPSS. The sale did not include the six coastal Oil Fuel Depots owned by the MoD, which continued to be operated and maintained by the residual OPA. Following its acquisition by CLH, the GPSS was subsequently renamed the CLH Pipeline System (CLH-PS). Since CLH have taken over the ownership of the GPSS a number of the pipelines that make up the system have been closed down. CLH Pipeline System The CLH Pipeline System (CLH-PS), formerly the Government Pipelines and Storage
Pipeline transport employee in Michigan. Although the Pipeline and Hazardous Materials Safety Administration (PHMSA) has standard baseline incident frequencies to estimate the number of spills, TransCanada altered these assumptions based on improved pipeline design, operation, and safety. Whether these adjustments are justified is debatable as these assumptions resulted in a nearly 10-fold decrease in spill estimates. Given that the pipeline crosses 247 miles of the Ogallala Aquifer, or 14.5% of the entire pipeline length, and the 50-year life of the entire pipeline is expected to have between 11 – 91 spills, approximately 1.6 – 13.2 spills can be expected to occur over