Jilin Petrochemical Company Chemical Fertilizer Plant has highlighted the key points in its cold winter preparation work at the current stage, deployed in advance, and implemented it in detail to ensure that there are no freezing accidents in key locations.
In the cold prevention work, based on the revision and improvement of the “Winter Production Planâ€, the plant launched a proposal for the production of key stakeholders, based on the winter cold weather experience and the actual situation this year, the various pipelines and wells, valves and other winter inspection route The patrol content will be detailed and clear, and the responsible person will be implemented.
At the same time, the plant comprehensively inspected the use of guide pipes and steam traps in the steam pipe network, installed direct discharge pipes and water distributors at seven drainage points, and digged the seepage wells, completing 23 steam pipe network insulation. For the groundwater pipe network, due to the leakage of partial pipelines and individual valves for many years, the plant organized the manpower to reform the pipe network. For the heating pump station and the condensate recovery pump station, a unified arrangement of equipment trials and cold transport test leaks eliminates indoor and outdoor leaks and 10 types of hidden dangers, ensuring the normal operation of the heating system.