截至2008年10月，全國設(shè)市城市、縣及部分重點建制鎮(zhèn)共建成污水處理廠1459座，日處理能力8553萬噸（36個大城市共建成288座，日處理能力為3497萬噸），分別比“十五”末期增加60.5%和42.6%，全國設(shè)市城市污水處理率已由2005年的52%增加到2007年的63%；在建城鎮(zhèn)污水處理項目1033個，設(shè)計日處理能力約3595萬噸。2008年1至10月，全國已投入運行的城鎮(zhèn)污水處理廠累計處理污水達190億噸，運行負荷率達到76%，同比分別增長了21%和約3個百分點。

雖然由于國家和各級政府對環(huán)境保護重視程度的不斷提高，中國污水處理行業(yè)正在快速增長，污水處理總量逐年增加，城鎮(zhèn)污水處理率不斷提高。但中國污水處理行業(yè)仍處于發(fā)展的初級階段。

濰坊某橡塑有限公司位于著名的中國蔬菜之鄉(xiāng)——山東省壽光市，該企業(yè)產(chǎn)生污水主要包括工業(yè)廢水和生活污水。工業(yè)廢水主要來源于工藝生產(chǎn)中間隙排放的高濃度廢液（脫脂、磷化、電泳廢液等）和連續(xù)排放的脫脂溢流廢水、水洗廢水、磷化溢流廢水及電泳廢水、噴漆廢水等。

As of October 2008, the national city, county, and part of the key town built sewage treatment plants 1459, daily processing capacity of 85.53 million tons (36 cities were built in 288, daily processing capacity of 34.97 million tons), more than the "15" at the end of 60.5% and 42.6% respectively, the national city urban wastewater treatment rate has increased from 52% in 2005 to 63% in 2007. There are 1,033 sewage treatment projects under construction, with a design day processing capacity of about 35.95 million tons. From January to October 2008, the cumulative treatment of sewage in urban sewage treatment plants in the country reached 19 billion tons, and the operation load rate reached 76 percent, up by 21% and about 3 percentage points respectively.

Though because of state and government at all levels of the importance of environmental protection, sewage treatment industry in China is growing rapidly, sewage volume increased year by year, urban wastewater treatment rate to improve. But China's sewage treatment industry is still in its infancy.

Weifang one rubber and plastic co., LTD. Is located in shouguang city, shandong province, the hometown of famous Chinese vegetables, which produces sewage mainly including industrial wastewater and domestic sewage. Industrial wastewater mainly comes from the high concentration waste liquid discharge process in the production of clearance (degreasing, phosphating, electrophoresis liquid waste, etc.) and continuous emissions skim the overflow of wastewater, water washing, phosphating wastewater overflow wastewater and electrophoretic wastewater, spray paint waste water, etc.

處理工業(yè)污水水質(zhì)

排放標準

工業(yè)污水處理方案：

來自生產(chǎn)車間的生產(chǎn)廢水0.5m3/h，通過廠區(qū)內(nèi)自流管道自流至隔油調(diào)節(jié)池，將污水中部分懸浮石油去除，在調(diào)節(jié)池內(nèi)進行PH的調(diào)節(jié)。

隔油調(diào)節(jié)池的廢水經(jīng)過P1泵提升至斜管沉淀器，在沉淀器內(nèi)通過加藥絮凝作用將廢水中的金屬離子及懸浮物去除。經(jīng)斜管沉淀器作用后，廢水自流進溶氣氣浮機，通過氣浮機的微小溶氣氣泡將污水中大部分懸浮油以及乳化油去除，氣浮過程中為更好的去處浮油以及懸浮物需通過加藥裝置投加PAC、PAM，通過絮凝劑的絮凝作用，將污水中的小顆粒懸浮物絮凝成大顆粒懸浮物，更高速有效的去處水中的浮油以及懸浮物，為后續(xù)的生化部分提供條件。污水經(jīng)氣浮機除油后進入一體化處理裝置。

一體化處理裝置；一體化廢水處理裝置分水解酸化段、接觸氧化段、和二沉池；實現(xiàn)廢水水處理的生化全過程，二沉池設(shè)置污泥回流泵P2，實現(xiàn)A/O工藝的硝化液回流，保證初期的污泥量及生化處理的效果。

沉淀池出水自流進入排水官網(wǎng)，至此達標排放。

濟寧天通設(shè)備有限公司是一家從事水處理設(shè)備生產(chǎn)、銷售集一體化的企業(yè)，經(jīng)過不斷的努力在國內(nèi)外獲得了供不應求的大好市場，贏得了客戶的一致好評。多年的發(fā)展歷程，公司始終堅持創(chuàng)新、品質(zhì)、服務、敬業(yè)、感恩的理念。采納新創(chuàng)意，嚴格質(zhì)量，全方位的服務跟蹤，堅持做出高品質(zhì)產(chǎn)品。

我公司主要產(chǎn)品：水處理設(shè)備，污水處理設(shè)備、廢水處理設(shè)備、工業(yè)污水設(shè)備、農(nóng)業(yè)廢水設(shè)備、雨水凈水設(shè)備、醫(yī)院污水設(shè)備、鋼廠廢水設(shè)備、屠宰場廢水設(shè)備、食品廠廢水處理設(shè)備等多種設(shè)備，可根據(jù)要求專業(yè)定制水處理設(shè)備。

The production wastewater from the production workshop is 0.5m3/ h, and it flows through the self-flow pipe in the factory to the oil regulating pool to remove some of the oil from the wastewater and adjust the PH in the regulating pool.

The waste water from the oil regulating pool was raised to the inclined tube precipitator by the P1 pump, and the metal ions and suspension were removed from the waste water by adding drug flocculation in the precipitator. Gravity by the inclined pipe and setting device, the waste water into the dissolved air flotation machine, through tiny dissolved air bubbles of air floatation machine remove most of the floating oil and emulsified oil in sewage, air flotation process to better use oil and suspended solids by dosing PAC and PAM dosing device, through the flocculation flocculant, the sewage of small particles suspended solids flocculated large particles suspended matter condensed, more high speed and effective place to the oil and suspended solids in the water, biochemical section provides conditions for the follow-up. After oil removal, the sewage gas float can enter the integrated treatment device.

Integrated processing unit; The integrated wastewater treatment plant is divided into the hydrolytic acid segment, the contact oxidation section, and the sink pool; To realize the biochemical process of wastewater treatment, the sludge backflow pump P2 was set up in the sink pool to realize the flow of the nitrification solution of A/O process, ensuring the initial sludge volume and the effect of biochemical treatment.

The water flow of the sedimentation tank enters the drainage website.

Jining day general equipment co., LTD. Is a company engaged in water treatment equipment production, sales integration enterprise, after continuous efforts won the demand of the market both at home and abroad, won the customer consistent high praise. Over the years, the company has always adhered to the concept of innovation, quality, service, dedication and gratitude. Adopt new ideas, strict quality, all-round service tracking, insist on making high-quality products.

My company main products: water treatment equipment, sewage treatment equipment, wastewater treatment, industrial wastewater, agricultural wastewater, rain water purification equipment, hospital sewage equipment, steel plant waste water equipment, slaughterhouse wastewater treatment equipment, food factory waste water treatment equipment and other equipment, can professional custom according to the water treatment equipment.