油库油罐区管线改造管线方案（Pipeline scheme for pipeline reconstruction in oil tank farm）.doc

油库油罐区管线改造管线方案（Pipeline scheme for pipeline reconstruction in oil tank farm） Oil tank area pipeline reconstruction pipeline project.Txt two people quarrel, the first to say sorry to the people, not to admit defeat, and not forgive. He only cares more about the relationship than the other. This article by baby, baby, I love to contribute DOC documents may experience poor browsing on the WAP side. It is recommended that you first select TXT, or download the source file to the local view. Revamping plan of pipeline project in tank farm, revamping plan of pipeline project in tank farm, tank farm project For gasoline, diesel oil, diesel oil pipeline construction industry needs of existing in the tank within the pipeline cutting and welding process, to ensure the construction quality of oil depot, formulated as follows: pipeline and pipeline reconstruction scheme, a major transformation of the region will start with 101, line 102 tanks and 103, 104 tank, added in the middle of the 1 DN150 valve, the valve closed to achieve two kinds of oil each start function, realize the reladling each tank valve opening, will start the 103 existing gasoline pipeline, No. 104, No. 90 gasoline tank to collect oil lines, (II) in the old vehicle on line opening barge receiving oil branches 2, the original oil pipeline as the No. 0 diesel oil pipeline, this tank can be realized without adding new pipeline No. 0 diesel and 90 petrol (II) independent of oil collection and Departure function. Since the No. 108 tank has been transferred from the transit pump station to the wharf, a new DN150 oil receiving pipeline has been added and connected with tanks 108, 109 and 110. Two, pipeline reconstruction process, pipeline reconstruction process transformation 1. before the construction work for (a) to confirm whether to fire pipeline conditions. 1) cleaning the pipeline with chemicals. 2) after cleaning, must use the explosion detector test to fire conditions. (two) around the pipeline safety measures