Under the careful organization and coordination of 10 project departments of the Company, after 40 days' assault by 160 workers and staff, the ultra-low emission of CFB boiler flue gas of Maoming Petrochemical Power Plant No.3 was completed and delivered on schedule on January 31, At 1:00 pm on February 1, the boiler was put into operation successfully.
Ten is responsible for the transformation of the project is divided into three parts, one is the No. 3 absorption tower transformation, demolition of the old mist eliminator, replace the larger size of the new mist eliminator, the new desulfurization synergies with dust removal device; the second is with matching Of the smoke duct renovation, demolition of the old flue gas, steel framework to increase the installation of 32 meters long of the new flue gas and so on; Third, the dust filter within the 4350 filter bag demolition of the old replacement.
The transformation from December 23 onwards, with the No. 3 CFB boiler overhaul simultaneously, due to the frequent occurrence of such maintenance and modification accidents in the country, so the transformation of the construction is in dire danger.
Ten Construction Company attaches great importance to this, conscientiously organize planning, preparation and reconstruction of construction organization, safety control program, carefully prepared in advance to regulate the erection of scaffolding work platform to take the safety of hard isolation protection, good fire and fire prevention work.
After the overhaul and reconstruction of the boiler started, all the ten construction companies were organized and implemented strictly according to the plan, and all the measures on safety were put in place. Ten safety supervision personnel of the project department, project supervision and power plant were nailed to the site under high pressure and strict control to stop three illegal operations, So that the transformation of construction safety from beginning to end throughout the construction adhere to the same day the plan is completed the same day, especially in the absorption tower sandblasted rust, brush primer, flue ozone stainless steel pipe welding, ten corrosion construction workers, welding team day and night shift work , To ensure that the transformation of construction in accordance with the plan; strict quality supervision and inspection of acceptance of the tripartite system to ensure that every process has reached the technical requirements.
After the project is put into operation, the No. 3 CFB boiler flue gas can meet the ultra-low emission requirement, that is, the concentration of SO2<35毫克/立方米, NOX<50毫克/立方米,烟尘<5毫克/立方米,满足国家关于《全面实施燃煤电厂超低排放和节能改造工作方案》的通知要求。
