The continual reconstruction of the slurry system of the thermal power plant of Chinalco Guizhou Branch, which lasted for half a year, has completely ended. The newly-injected slurry transportation system will save 200,000 yuan annually compared to the past, and effectively curb the past two sets of system operation. Pollution caused by slag ditch.
Thermal power plant boiler discharge and slag discharge used two sets of systems in the past, the slag pump and the slurry pump did not reach the rated load capacity, and a set of systems could not afford the load of the two systems. Last year, the two boilers of the new system of the plant were changed to electric dust collection. The two systems of the intangible system have reduced the load of the two furnaces. In the second half of last year, the plant used two months to do a confluence test on the slurry conveying system. The boiler ash and mortar water were collectively sent by the slag pump. The test results showed that the slag pump can fully meet the existing load and can be dumped. Open pump operation. After the Spring Festival in 2007, the plant started to complete the system transformation work. A diverter was installed on the slag pipe to effectively separate the fine slag and the coarse slag, reduce the pressure on the effluent line, and reduce equipment maintenance costs and electricity costs.