... pressure surge lng loading line jetty 2 closing time scenario surge pressure kickback valve esd-1 valve liquefied natural gas loading pump loading operation subsequent esd action take place new tie-in facility valve Introduction Understanding the challenges posed by a potential safety...

... testing results including shear testing in excess of 2 million lbf. The eBOP ram is designed to be retrofitted on existing BOP bodies. The eBOP benefits such as improved safety, cost savings, precise control, monitoring and feedback will also be discussed. closing time real time system bop system...

... specification must be made to increase safety and functionality of BOP control systems. To date, ROV override capabilities have been added to existing engineered BOP systems. BOP designed closing times were not a critical consideration, only that the access was there to allow for ROV override. Increased ROV...

... valves. The valves have been qualified for operation in well stream at a shut-in pressure of 336 bar, and have a closing time of 2 seconds. Each of the QSKS has independent, fail safe instrumentation circuits. A parallel rain of QSV.s has been installed due to the testing requirements. The estimated...

... equipment bop stack well control equipment closing time close side deepwater annular 2nd hydraulic bop control close cycle annular 1st evaluationof hydraulic bop control water depth OTC 5322 Evaluation of Hydraulic BOP Controls for Deepwater by E.S.B. Stidston and e.G. Boulet, SonatiOffshore...