Sewage treated in accordance with the degree can be divided into several stages Runtong Environmental Engineering Co., Ltd. Shanxi think Sewage treated in accordance with the degree can be divided into a treatment, secondary treatment and tertiary treatment. A sewage treatment is to remove the solids in suspension, commonly used physical methods. After primary treatment of wastewater BOD removal rate of only 20%, still not buried sewage discharge equipment, must be secondary treatment. The main task of secondary treatment is the removal of sewage was greatly colloids and dissolved organic matter in sewage equipment status, BOD removal rate of 80% to 90%. Usually after secondary treatment of sewage can meet emission standards, common biofilm treatment method. The purpose of tertiary treatment is to further remove a particular pollutant, such as fluorine, phosphorus, etc., belong to the depth of treatment, commonly used chemical method. Selection process transformation requires a transformation of sewage, the existing primary treatment processes to strengthen the treatment effect should be based on the actual situation and make full use of existing treatment facilities, the application of the existing hospital more septic tank, contact tank structure transform or run mode, the additional time necessary part of the facility, as much as possible to improve the treatment effect, in order to meet emission standards for sewage treatment hospital. The resort is mainly sewage drainage rooms (with bath, fecal waste), catering waste water, wash water and bedding washed soot water, sewage water is small, irregular emissions, biodegradability better facilitate biochemical treatment. Currently, the use of integrated device processing, this method covers a smaller sewage equipment maintenance, easy installation and post-construction management. The following Shanxi Runtong Environmental Engineering Co., Ltd. for the resort of technical solutions specific research Resort sewage water quality and quantity characteristics and specific treatment programs and project investment. Project Summary The resort is about 62 rooms, 124 beds, and hundreds of people for meetings and meals. Its main rooms sewage drainage (including bathing, fecal waste), food waste, dust washing water and bedding wash water, etc., the maximum daily amount of water approximately 120m3, in general, changes in raw water quality of such magnitude larger (C0Dcr: 300 ~ 1000mg / L integrated wastewater apparatus, NH3 an N: 20 ~ 60mg / L, TP: 2.6 ~ 3.7mg / L, SS: 200 ~ 500mg / L). Given such a small amount of water waste water and land resources, resort properties more valuable, so the sewage treatment project intends to use integrated sewage treatment plant for processing. After treatment, drainage water quality execution GB8978-1996 "Integrated Wastewater Discharge Standard" urban secondary sewage treatment plant-level emission standards; reuse of water in the implementation CJ25.1-89 "Miscellaneous Water Quality Standards"; row of people □□ implementation of the Ministry of Construction of the river water quality of reclaimed water for landscape water quality standard (CJ / T95-2000). Landscape water reuse water is mainly used with the venue, toilets, washing vehicles, as well as fountains, etc., the maximum amount is lawn and garden watering flowers. Sewage equipment procurement, Luliang sewage equipment, environmental protection provided by the Run-Run-Environmental Engineering Co., Ltd., Shanxi. "Sewage treatment, waste gas treatment, dust processing the" preferred Runtong Shanxi Environmental Protection Engineering Co. (2), the company is located at: Taiyuan, Changzhi Road Man Wah Area C, over the years, Runtong environmental protection to provide customers the best quality service Contact: on behalf of the manager. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Run-green look forward to be your long-term partner!