The deep well pump, valued at more than 80,000 yuan, has been extended its service life from 3.5 months to 17 months. A technological innovation by the offshore drilling company has made the deep well pump "one more than four and too strong." Deep well pump easy to break the problem, has been plagued victory Victory Platform Manager Li Chengjun victory on the 6th. Deep well pump is the water supply equipment of drilling platform, which needs large displacement and high range pump to supply water. However, the seawater in Chengdao sea area contains high amount of sediment, leading to rapid wear of the pump and easily causing the drive shaft of the pump body to break. The platform organizes the electrical technicians to install frequency conversion electric control system for the deep well pump through trial and error, realizes the system frequency conversion, reduces the deep well pump speed and reduces the wear to the pump body. Under the premise of meeting the normal use of the platform, the deep well pump is used Life expectancy extended from the original 3.5 months to the current 17 months, the annual cost savings of about 240,000 yuan. ã€Print】 ã€Close】