HYT168.4-2013 English PDFUS$239.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. HYT168.4-2013: Design code for domestic seawater post-treatment. Part 4: eco-pond process Status: Valid
Basic dataStandard ID: HY/T 168.4-2013 (HY/T168.4-2013)Description (Translated English): Design code for domestic seawater post-treatment. Part 4: eco-pond process Sector / Industry: Marine Industry Standard (Recommended) Classification of Chinese Standard: P41 Classification of International Standard: 07.060; 13.060.30 Word Count Estimation: 9,919 Quoted Standard: GB 8978; GB 11607; GB 18918; GB 50014; GB 50046 Regulation (derived from): On the approval of the State Oceanic Administration released " index system of marine economy " and 13 marine industry standard announcement; industry standard for filing Notice No. 1 of 2014 (No. 169 overall) Issuing agency(ies): State Oceanic Administration Summary: This standard specifies the eco-pond treatment with large living by the sea water out of the water in the sewage system, the overall layout of pond ecology, ecological pond process, various ecological design principles Tong Tong body design, and corrosion HYT168.4-2013: Design code for domestic seawater post-treatment. Part 4: eco-pond process---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Design code for domestic seawater post-treatment.Part 4.eco-pond process ICS 07.060;13.060.30 P41 People's Republic of China Marine Industry Standard Design code for seawater post-treatment for large domestic use Part 4.Ecological pond method Released on.2013-11-13 2014-05-01 Implementation Issued by the State Oceanic Administration ForewordHY/T 168 "Code for Design of Seawater Post-treatment for Large-scale Domestic Use" is divided into four parts. ---Part 1.Activated sludge method; ---Part 2.Contact oxidation method; ---Part 3.Membrane Bioreactor Method; ---Part 4.Ecological pond method. This part is part 4 of HY/T 168. This section was drafted in accordance with the rules given in GB/T 1.1-2009. This part was proposed by the Tianjin Seawater Desalination and Comprehensive Utilization Research Institute of the State Oceanic Administration. This part is under the jurisdiction of the National Marine Standardization Technical Committee (SAC/TC283). This section was drafted by. Tianjin Seawater Desalination and Comprehensive Utilization Research Institute of the State Oceanic Administration, Qingdao Urban Water Conservation Office. The main drafters of this section. Zhang Yushan, Wang Jing, Zhang Guohui, Kou Xiyuan, Zhang Xiuzhi, Qiu Jinquan. Design code for seawater post-treatment for large domestic use Part 4.Ecological pond method1 ScopeThis part of HY/T 168 stipulates that the ecological pond method treats the water quality of inflow and outflow in the sewage system containing large domestic seawater, and the overall ecological pond Layout, ecological pond process, design principles of various ecological ponds, pond body design, auxiliary facilities and anti-corrosion, etc. This part is applicable to the design of ecological pond method to treat sewage containing large domestic seawater.2 Normative referencesThe following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB 8978 Integrated Wastewater Discharge Standard GB 11607 Fishery Water Quality Standard GB 18918 Pollutant Discharge Standard for Urban Sewage Treatment Plant GB 50014 Outdoor Drainage Design Code GB 50046 Code for anti-corrosion design of industrial buildings3 Terms and definitionsThe following terms and definitions only apply to this document. 3.1 Eco-pond With ponds as the main structure, make full use of the complementary synergy of various aquatic organisms in the system to purify large-scale domestic seawater pollution Water, and use the food chain relationship to effectively recycle and use resources to achieve the purpose of purifying sewage treatment facilities. 3.2 Anaerobic pond Pond water purifies ecological ponds containing large domestic seawater sewage under anaerobic conditions. 3.3 Facultativepond The pond water purifies the ecological pond containing large domestic seawater sewage under the condition that the upper layer is aerobic and the lower layer is anaerobic. 3.4 Bacteria-algaepond Mainly use bacteria, algae, plankton, benthic animals and other natural biological groups to purify ecological ponds containing large domestic seawater sewage. 3.5 Aquatic plant pond macrohydrophytepond Purify ecological ponds containing large domestic seawater sewage by using the absorption effect of aquatic plants and the degradation effect of microorganisms. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of HYT168.4-2013_English be delivered?Answer: Upon your order, we will start to translate HYT168.4-2013_English as soon as possible, and keep you informed of the progress. 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