Carbonization workshop in a period of time before the production process, found between saturated hot water tower to soda condenser Phi 530 pipeline leak in the subsequent detection of the pipeline personnel in the process of detection, the multiple channels for corrosion thinning hole phenomenon, and the timely reporting to the company attaches great importance to the top. The leadership of the company after learning of the situation, and immediately decided on April 2nd 1# transform to eliminate the hazards of parking, and notify the company to do a good job of machine maintenance work. This is a temporary emergency maintenance task, maintenance content mainly: replace saturated hot water tower to the steam condenser length of about 8.6 meters the 530 pipes and change and replace the front cooler leak processing, refining tower distributor.

The company attaches great importance to the machine upon receiving notice from the company, and in the afternoon of April 1st to arrange personnel to work overtime on the need to replace the pipeline prefabrication, distributor advance the production of drilling, and at the end of the day will overhaul the use of electric welding machine, plasma and other tools to repair designated locations connected test, to ensure that does not affect the normal maintenance of second days in order to complete the work. The maintenance work as soon as possible, reasonable arrangement of machine company a total of 7 staff and 10 staff involved in the rivet welding inspection machine, in April 2nd, the branch leadership in the class before the conference, once again required to participate in the maintenance staff to ensure the safety and quality of the premise, and actively promote their own the work schedule for production in advance in advance to create benefits for convenience. Drive through cooperate participation of maintenance personnel, maintenance personnel involved in the welding machine with 4 hours of time, quality and quantity. Has become the pipeline equipment to eliminate hidden dangers, to ensure safety in production.