Shanxi Xin Industry and Trade Co., Ltd. to introduce you to my company's main products are: professional production of various models of stainless steel, round, square tanks, fiberglass tanks, galvanized water tanks, enamel tanks, ventilation series, glass steel products cooling tower fill and nozzle, grille, corrosion engineering, wind and dust walls, septic tanks and other. Sludge disposal in accordance with the technical standards septic tanks, septic tank sludge Qingtao time is generally 90 days, 180 days, 360 days, is Qingtao sludge can be used as organic fertilizer, efficient septic custom, or safe disposal. However, with the widespread use of fertilizers, efficient septic tanks, the development of society, the use of Manure less and less at the same time, China's sludge disposal industry is seriously lagging behind, inadequate treatment and disposal of faecal sludge, efficient septic tanks manufacturers, China's 1.36 billion people produce over 100 million tons of faecal sludge per year, according to Bureau of Statistics data, in 2012 the faecal sludge harmless treatment only 8.014 million tons [3]. Qingtao transfer large amounts of waste sludge, causing secondary pollution. So, if you can not solve the harmless disposal of septic tank sludge, septic tank sludge will become sources of water pollution, water pollution control septic tank issue is the relationship between the effectiveness of environmental issues. Shanxi Xin Industry and Trade Co., Ltd. is a professional production, sale, installation of stainless steel water tanks and other special steel tanks production enterprises, enterprises tank complete product specifications, quality, is a new water tank, the best choice for the transformation of the tank. Shanxi Xin Industry and Trade Co., to share with you: precipitation section and calculate the volume of corruption section of septic tanks, should be "building water supply and drainage design specifications" (GB50015-2003) Section 4.8.4 - 4.8.7 shall determine. Sewage stay in the septic tank should be adopted in time 12h ~ 24h. For no sludge disposal sewage system, septic tank sludge volume should also include the storage volume. Efficient Septic | Taiyuan Branch Xin stainless steel tanks | custom-efficient septic tanks provided by the Bureau of Industry and Trade Co., Ltd. Shanxi Xin. Efficient Septic | Taiyuan Branch Xin stainless steel tanks | custom-efficient septic Shanxi Xin Industry and Trade Co., Ltd. (www.sxxklsx.com/)(www.sxxklsx.com) this year introduced a new upgrade, the above picture only for information, please call Tel picture on this page or to obtain the latest information, contact: Li Zhiqiang.