HY-DS-type buried sewage treatment equipment the ring source Environmental Protection Technology Co., Ltd., the concept of the sewage in Henan and its characteristics: sewage is wastewater generated by the city authorities, schools and residents in their daily lives, including toilet waste, laundry The bathwater, kitchen and other home drainage as well as commercial, hospitals and playgrounds drainage. Life after the water quality, water increases the organic matter, suspended solids and pathogens. Sewage containing a large amount of organic matter, such as cellulose, starch, sugars and fats such as proteins; also often contains pathogenic bacteria, viruses and parasite eggs; inorganic salts of chloride, sulfate, phosphate, bicarbonate and sodium, potassium, calcium and magnesium. The general characteristics of nitrogen, sulfur and phosphorus, under the action of anaerobic bacteria, prone to malodorous substances. The more typical effluent quality of life in biochemical oxygen demand (BOD) - like - like l00-400mg/LI chemical oxygen demand (CODcr) 250-1000 mg / LI suspended solids (Ss) is generally 100-350mg/LIPH value of 6-9. Biochemical, N, P content is high, the overall concentration of organic matter is not high, easy to standards of BOD, COD, TP compliance more difficult. Sewage treatment process: sewage treatment process is quite mature, the core technology of activated sludge and biofilm, the improvement and development of the activated sludge process (or biofilm) formation of a variety of different sewage treatment process, conventional activated sludge treatment process in small and medium-sized sewage treatment less use. Since the core of the sewage treatment the biochemical section, so we said that the sewage treatment process is specific to this part, such as contact oxidation SBR method, A / O method. Biochemical methods (including anaerobic and aerobic) for domestic wastewater treatment is the most economical, the most appropriate wastewater treatment process, the sewage water, water quality and site conditions and select a different sewage treatment process of investment and operating costs have a decisive impact. HY-DS-type buried sewage treatment equipment Introduction: HY-DS-type integration sewage treatment equipment with activated sludge removal of organic pollutants in water, to achieve the purpose of purifying water. Life activities of the aerobic bacteria consume organic pollutants in the plot sewage biological floc formed by microbes in suspension and colloidal organic pollutants instability flocculation, adsorption on activated sludge surface degradation of organic matter, and ultimately achieve cell purification of sewage effect. The basic structure of the device is a combination of glass, steel or carbon steel materials. Based on actual customer the overall installed or field splices combination. Light weight, easy to transport, easy to install, resistant to corrosion, long service life; equipment, high degree of automation, low energy consumption, management fees; purification efficiency, BOD removal efficiency of 80% to 90% of the indicators of the water reached two or a national "urban sewage treatment plant pollutant discharge standard" (GB 18918-2002) (B) standard, discharge. HY-DS-type buried sewage treatment equipment Features: 1, I produced the integration of residential sewage treatment equipment by the carbon steel corrosion process or the use of stainless steel components, the field splices combination, light weight, easy to transport, easy to install; 2, the use of glass, steel, carbon steel, stainless steel and anti-corrosion structure, corrosion resistant, anti-aging and other fine features, the service life of up to 60 years; 3, placed below the surface, above the surface of the device can be used as green or other land, there is no need housing and heating, thermal insulation. Maximize the realization of the system integration, reduce floor space; 4, no pollution, no noise, no smell, reduce secondary pollution; 5, without limits on the amount of residential sewage, flexible, single use, but also a combination. 6, the entire district sewage treatment equipment processing system with PLC automatic electrical control systems and community sewage treatment equipment failure alarm system, safe and reliable operation, usually not require special management just timely maintenance of the equipment and maintenance, management fees small. 7, the biggest feature residential sewage treatment equipment can be arranged landscape. Henan ring source of environmental integration residential sewage treatment equipment buried not only good water effects and surface greening rate of 90%, if the use of the distinctive emblem of the cold water-loving trees or lawn, forming streams, fountains, ponds, fish ponds the blend water treatment landscape of dirty springs, governance sewage but also beautify the environment to meet the desire people Yishanbangshui door. HY-DS-type buried sewage treatment equipment Scope: 1, residential areas, business quarters, highway service area sewage treatment, sewage treatment of the new rural community life, township sewage treatment, small residential, village, town domestic sewage treatment, railway stations, airports, seaport, ship sewage treatment, villas, nursing homes, hospitals, schools, sewage treatment, hotels, hotel, hotel sewage processing enterprise sewage treatment, coal mines, factories troops, tourist spots, sights sewage treatment, other similar sewage, industrial sewage treatment projects HY-DS-type buried sewage treatment equipment Technical data: \ Model HY-DS10 HY-DS20 HY-DS30 HY -DS40 HYW-DS60 HY-DS80 HY-DS100 HY-DS120 the HY-DS200 amount of HYW-the DS300 processing m3 / d 10 20 30 40 60 80 100 120 300 200 number of equipment pieces 1 1 1 1 1 1 1 1 1 4 early Shen pool (m3) 0.9 1.3 1.9 2.5 3.8 6.4 7.4 12.8 18.2 contact oxidation pond (m3) 3 5.1 7.6 10 15 20.3 25 30 50.2 75.6 two sedimentation tank (m3) 1.1 1.9 2.5 3.5 5 6.8 8.5 9.9 16.2 25.2 disinfection tank (m3) 0.53 0.95 1.3 1.6 2.5 3.4 4.3 7.8 12.6 50 fan model HC-25IS HC-30IS HC-50C HC-50IS HC-60IS HC-80S HC-100S-100S HC1 HC-100S HC-100S Power (kw) 0.4 0.75 1.5 2.2 2.2 3.7 5.5 5.5 5.5 5.5 Number of units 1 1 1 1 1 1 1 1 1 1 Pump Model AS10-2CB AS16-2CB AS30-2CB power (kw) 1.0 1.6 2.9 maximum piece weight (t) 1.6 2.3 2.7 3.1 4.0 4.7 5.4 6.1 8.4 23 Total weight of equipment (t) 1.8 2.5 2.9 3.3 4.2 4.9 5.6 6.4 8.8 23.7 Equipment Specifications 4.1 × Φ1.5m 4.5 × Φ1.8m 5.2 × Φ2.0m 6.6 × Φ2.0m 6.8 × Φ2.4m 8.9 × Φ2.4m 9.3 × Φ2.6m 9.5 × Φ2.8m 13.3 × Φ3.0m 10.4 × 4 × 3.5m Area (m2) 6.5 8 11 14 17 22 25 27 40 42 Note: The above parameters are for reference only and equipment size, design, please subject to the actual parameters and Paper Size! Buried sewage treatment equipment out of the water BOD5 relationship: water BOD5mg / L 200 300 400 200 300 400 500 300 400 500 water BOD5mg / L 20 20 20 30 30 30 30 60 60 60 treated water (m3 / h ) HYWS-0.5 0.5 0.4 0.33 0.5 0.4 0.38 0.3 0.5 0.43 0.38 HYWS-1 1 0.8 0.65 1 0.9 0.75 0.6 1 0.85 0.75 HYWS-3 3 2.4 1.95 3 2.7 2.55 1.8 3 2.55 2.55 HYWS-5 5 4 3.25 5 4.5 3.75 3 the 4.25 3.75 HYWS-10 10 8 6.5 10 7.5 6 40 8.5 7.5 HYWS-20 20 16 13 20 18 15 12 20 17 15 HYWS-30 30 24 19.5 30 27 22.5 18 30 25.5 22.5 HY-DS-type buried life sewage treatment equipment sales service commitment sewage treatment equipment, completion of the project, we provide detailed operating instructions, and free training wastewater treatment plant management and operations personnel. For the normal operation of the equipment, we offer free warranty, free during the warranty period should remove any equipment failure. Free after the warranty period, long-term commitment to maintenance. During the warranty period, the management of the sewage treatment station operating in the area can not be excluded under fault conditions should notify us, we notified when arrived at the scene within 72 hours for processing. Free during the warranty period, we pay a return visit from time to time, good residential sewage treatment project management to assist the district sewage treatment station operations management personnel. Part of the case Zhengzhou Guxing Printing and Dyeing Co., Ltd. printing and dyeing wastewater 800 tons / day discharge Zhengzhou, Henan Xing Textile Printing and Dyeing Co., printing and dyeing wastewater 2000 tons / day discharge standards the new secret HUAFA, printing and dyeing mill printing and dyeing wastewater 1000 tons / day to meet the local standards emissions Shandong the Gaotang mill papermaking sewage 15,000 tons / day discharge sewage of Zhengzhou City Friendship Hotel 400 tons / day Henan Jinxing Beer Group beer sewage recycling 1,500 tons / day discharge treated sewage