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Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. HJ 2036-2013: Technical specifications for dyeing industry wastewater treatment Status: Valid
Basic dataStandard ID: HJ 2036-2013 (HJ2036-2013)Description (Translated English): Technical specifications for dyeing industry wastewater treatment Sector / Industry: Environmental Protection Industry Standard Classification of Chinese Standard: Z23 Classification of International Standard: 13.060.30 Word Count Estimation: 23,290 Quoted Standard: GB 150.1; GB 150.2; GB 150.3; GB 150.4; GB 3096; GB 7251.1; GB 7251.2; GB 7251.3; GB 7251.4; GB 7251.5; GB 12348; GB/T 12801; GB 14554; GB 18484; GB 18597; GB 18599; GB 50014; GB 50736; GB 50033; GB 50037; GB 50046; GB 50052; GB 50053; GB 50054; GB 50055; Regulation (derived from): Department of Environmental Protection Notice No. 60 of 2013 Issuing agency(ies): Ministry of Ecology and Environment Summary: This standard specifies the technical requirements of industrial dye wastewater treatment engineering design, construction, commissioning, operation and management of the whole process. This standard applies to industrial wastewater treatment project dye, HJ 2036-2013: Technical specifications for dyeing industry wastewater treatment---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.Technical specifications for dyeing industry wastewater treatment attachment1 National Environmental Protection Standard of the People's Republic Technical specification for dye industrial wastewater treatment engineering (reported for approval) Published on.2013-09-26 2013-12-01 Implementation Ministry of Environmental Protection released ContentPreface II 1 Scope.1 2 Normative references.1 3 Terms and Definitions 4 4 Contaminant and pollutant load..5 5 General requirements.6 6 Process Design.8 7 Main process equipment and materials 18 8 Detection and Control.19 9 Major auxiliary works 19 10 Labor Safety and Occupational Health. 21 11 Engineering Construction and Acceptance 21 12 Operation and maintenance..22ForewordStandardizing dyes for the implementation of the Environmental Protection Law of the People's Republic of China and the Law of the People's Republic of China on Water Pollution Prevention This standard is formulated for the construction and operation management of industrial wastewater treatment projects, prevention of environmental pollution, protection of the environment and human health. This standard specifies the principles and measures for the treatment of dye industrial wastewater, as well as the design and construction of dye industrial wastewater treatment projects. Technical requirements for acceptance and operation. This standard is a guidance document. This standard is the first release. This standard was formulated by the Science and Technology Standards Department of the Ministry of Environmental Protection. This standard is mainly drafted by. China Environmental Science Society, Shenyang Chemical Research Institute Co., Ltd., Jiangsu Environmental Science Research Institute, Shanghai Wande Chemical Co., Ltd., Jiangsu Yabang Dyestuff Co., Ltd. This standard was approved by the Ministry of Environmental Protection on September 26,.2013. This standard has been implemented since December 1,.2013. This standard is explained by the Ministry of Environmental Protection. Technical specification for dye industrial wastewater treatment engineering1 Scope of applicationThis standard specifies the technical requirements for the whole process of design, construction, acceptance and operation management of dye industrial wastewater treatment engineering. This standard is applicable to the dye industrial wastewater treatment project, and can be used as environmental impact assessment and environmental protection for dye industry construction projects. The technical basis for the design and construction of the protection facilities, the environmental protection acceptance of the completion of the construction project and the operation and management after completion.2 Normative referencesThe contents of this standard refer to the terms in the following documents. For undated references, the valid version applies to this standard. GB 150 pressure vessel GB 3096 Acoustic Environmental Quality Standard GB 7251.1-5 Low-voltage switchgear and control equipment GB 8978 Integrated Wastewater Discharge Standard GB 12348 industrial enterprise boundary noise standard General rules for safety and health requirements of GB 12801 production process GB 14554 Odor Pollutant Discharge Standard GB 18484 Hazardous Waste Incineration Control Standard GB 18597 Hazardous Waste Storage Pollution Control Standard GB 18599 General industrial solid waste storage and disposal site pollution control standards GB 50014 Outdoor Water Supply and Drainage Design Code GB 50015 Building Water Supply and Drainage Design Code GB 50016 Building Design Fire Code GB 50019 Heating, Ventilation and Air Conditioning Design Code GB 50033 Architectural lighting design standard GB 50037 Building Ground Design Specification GB 50046 industrial building anti-corrosion design specification GB 50052 design specification for power distribution system GB 50053 10kV and below substation design specifications GB 50054 Low Voltage Distribution Design Specification GB 50055 general purpose electrical equipment power distribution design specification GB 50057 lightning protection design code for buildings GB 50058 Specification for design of electrical installations for explosion and fire hazard environments GB 50069 Water supply and drainage engineering structure design specification GB 50093 automation instrument engineering construction and acceptance specification GB 50108 Underground Engineering Waterproof Technical Specifications GB 50116 Fire Automatic Alarm System Design Specification GB 50168 Electrical installation engineering cable line construction and acceptance specifications GB 50169 Electrical installation engineering grounding device construction and acceptance specifications GB 50187 General Plan for Design of Industrial Enterprises GB 50204 Concrete Structure Engineering Construction Quality Acceptance Specification GB 50208 Underground Waterproof Engineering Quality Acceptance Specification GB 50222 Building interior decoration and design fire protection specification General specification for construction and acceptance of GB 50231 mechanical equipment installation engineering GB 50236 Field equipment, industrial pipeline welding engineering construction and acceptance specifications GB 50243 Ventilation and air conditioning engineering quality acceptance specification GB 50254 Electrical installation engineering Low-voltage electrical installation and acceptance specifications GB 50255 Electrical installation engineering construction and acceptance specifications for power converter equipment GB 50256 Electrical installation and construction crane electrical installation construction and acceptance specifications GB 50257 Electrical installation engineering explosion and fire hazard environment electrical installation construction and acceptance specifications GB 50258 Electrical installation engineering 1 kV and below wiring construction and acceptance specifications GB 50259 Electrical installation installation engineering electrical lighting installation construction and acceptance specifications GB 50268 Water supply and drainage pipeline engineering construction and acceptance specifications GB 50275 Compressor, fan, pump installation engineering construction and acceptance specifications GB 50334 Urban Wastewater Treatment Plant Engineering Quality Acceptance Specification GB 50335 Wastewater Recycling Engineering Design Specification GB J 87 Industrial Enterprise Noise Control Design Specification GB J 141 Code for construction and acceptance of water supply and drainage structures GBZ 1 industrial enterprise design hygiene standard GBZ 2 Industrial site harmful factors occupational exposure limit HJ 576 Anaerobic-anoxic-aerobic activated sludge process technical specification HJ 577 Sequencing Batch Activated Sludge Wastewater Treatment Engineering Technical Specification HJ 578 Oxidation ditch activated sludge method sewage treatment engineering technical specification HJ/T 91 Surface Water and Wastewater Monitoring Technical Specifications HJ/T 92 Water Pollutant Total Monitoring Technical Specification HJ/T 242 Environmental Protection Product Technical Requirements Belt Press Filter for Sludge Dewatering Machine HJ/T 245 Environmental Protection Products Technical Requirements Hanging Packing HJ/T 246 Environmental Protection Products Technical Requirements Suspended Packing HJ/T 247 Technical requirements for environmental protection products Vertical shaft mechanical surface aerator HJ/T 250 Environmental Protection Products Technical Requirements Rotary Fine Grille HJ/T 251 environmental protection product technical requirements Roots blower HJ/T 252 environmental protection product technical requirements, microporous aerator HJ/T 259 environmental protection product technical requirements rotary brush aeration device HJ/T 260 Environmental Protection Product Technical Requirements Blasting Submersible Aerator HJ/T 262 environmental protection product technical requirements grille decontamination machine HJ/T 263 Environmental Protection Product Technical Requirements Jet Aerator HJ/T 278 environmental protection product technical requirements single-stage high-speed aeration centrifugal blower HJ/T 280 environmental protection product technical requirements rotary aerator HJ/T 281 environmental protection product technical requirements diffuser aerator HJ/T 283 environmental protection product technical requirements chamber filter press and plate and frame filter press HJ/T 335 environmental protection product technical requirements sludge concentration belt dewatering machine HJ/T 336 Environmental Protection Product Technical Requirements Submersible Sewage Pump HJ/T 354 Environmental Protection Products Technical Requirements Water Pollution Source Online Monitoring System Acceptance Technical Specification (Trial) HJ/T 369 Environmental Protection Product Technical Requirements Dosing Device for Water Treatment HJ/T 2006 Technical Specifications for Sewage Coagulation and Flocculation Treatment Engineering HJ/T 2015 Water Pollution Control Engineering Technical Guidelines “Measures for Completion and Acceptance of Construction Projects (Engineering)”, Construction (1990) No. 1215 Measures for the Administration of Environmental Protection Completion Acceptance of Construction Projects.2001 Order No. 13 of the State Environmental Protection Administration National Directory of Hazardous Wastes Reform Commission Order No. 1 (2008 Ring 1)3 Terms and definitionsThe following terms and definitions apply to this standard. 3.1 dye industry dyeing industry Refers to the chemical industry that produces dyes and dye intermediates. 3.2 Dyeing industrial waste water Refers to the non-production process wastewater in the production process of dyes and their intermediates and the production process wastewater that has not been mixed. 3.3 Production process wastewater Refers to the reaction water and the formation water, the condensation mother liquor of the product, the washing water, etc. in the production process of the dye and its intermediate. 3.4 non-production process wastewater non-production process wastewater Refers to vacuum system wastewater, equipment and ground flushing water, cooling water, plant boilers and power station drainage, domestic sewage in the plant area And initial rain and so on. 3.5 synthetic wastewater Refers to the mixed wastewater of the treated process wastewater and non-production process wastewater. 3.6 pretreatment pretreatment Refers to the reduction of comprehensive wastewater treatment load, improve biodegradability, recovery of useful substances, production of dyes and their intermediates The wastewater with higher concentration of pollutants produced in the process has been treated with corresponding equipment and measures before entering the biochemical treatment process. Cheng. 3.7 Primary treatment Refers to the primary purification process based on solid-liquid separation measures such as coagulation and sedimentation in the comprehensive wastewater treatment project. 3.8 secondary treatment Refers to the purification process with biochemical treatment as the main body after the first-stage treatment in the comprehensive wastewater treatment project. 3.9 tertiary treatment Refers to measures such as coagulation sedimentation and oxidation in the comprehensive wastewater treatment project to further remove the secondary treatment and cannot be completely removed. Contaminant purification process 3.10 Characteristic pollutants Refers to dyes, isomers and intermediates contained in dye wastewater. 3.11 Waste water discharge Refers to the amount of sewage discharged from a production facility or enterprise. Including various types of effluent that are directly or indirectly related to production (workshop Drainage of discharge ports, domestic sewage in the plant area, cooling water, boilers in the plant area and drainage of power stations, etc.). 3.12 direct discharge Refers to the discharge of water pollutants directly into the environment. 3.13 indirect discharge Refers to the discharge of water pollutants from the sewage treatment system to the public sewage treatment system.4 Contaminant and pollutant load4.1 Dye industry production process The amount of water and water quality of wastewater should be based on measured data. If there is no measured data, it should refer to similar enterprises. Industry information is determined. If there is no reference data, please refer to Table 1 and Table 2. Table 1 Main dye production process wastewater water quantity water quality table Major dyes Water quantity (t waste Water/t dye) CODCr (mg/L) Chroma 1 Disperse dyes Sodium nitrite, sodium sulfate, nitroaniline organics, strontium organics, etc. 20~40.2000~6000 10000~100000 2 reactive dyes cyanuric chloride, H acid, J acid, para-ester, sodium salt and derivatives, etc. 10~20 5000~20000 10000~1000003 acid dyeOrganic acids, organic amines, sodium chloride, By-products, dyes and unreacted Raw materials, etc. 5~15 1000~50000 10000~1000004 sulphur dyeSodium thiosulfate, sodium chloride, by-product Products, dyes and unreacted originals Material, etc. 5~25 3000~10000 5000~1000005 vat dyeSodium sulfate, sodium nitrite, by-products, Dyes, unreacted raw materials and Heavy metals, etc. 50~100.2000~15000 5000~100000 6 fluorescent whitening agent DSD acid, aniline, morpholine, etc. 8~15 8000~12000 - 7 other dyes sodium sulfate, organic sulfonic acid, amino organics and heavy metals, etc. 5~35.2000~20000 - Table 2 Main dye intermediate production process wastewater water quality table Dye intermediate Type of main pollutant water (t wastewater/t dye intermediate) CODCr (mg/L) H acid (iron powder reduction) Ammonium sulfate, sodium sulfate, sulfuric acid, T acid, H acid 14~16 30000~50000 H acid (hydrogenation reduction) Phenolic organic impurities, polynitrogens, Sulfuric acid, H acid, chromotropic acid, sulfuric acid, Sodium nitrite 10~15 6000~60000 3 T acid T acid, ammonium sulfate, sulfuric acid, naphthalenesulfonic acid 8~12 50000~70000 4 amino J acid amino acid J, ammonium sulfate, sulfuric acid 8~10 40000~50000 5 Sodium chlorocyanamide, ammonium chloride, sodium formate 36~40 1500~4000 6-nitro -1,2,4-acid oxygen 1,2,4-acid, 1,2,4-acid, dioxane Sulfur, sodium nitrite, sulfuric acid 12~16 17000~20000 7 1,5-naphthalenediol sulfur dioxide, 1,5-naphthalene disulfonic acid, 1,5-naphthalenediol 16~20.20000~30000 8 1-naphthol 1-naphthalenesulfonic acid, 2-naphthalenesulfonic acid, 1-naphthol, sodium sulfate 2~6 80000~110000 N,N-diethyl Acetamide basic M-acetamidoaniline, sodium chloride, Sodium acetate 5~20.2000~9000 N,N-diene Ke-2-methoxy -5-acetamido aniline Vinyl chloride, 2-amino-4-acetamido Anisole 20~40 1500~8000 2,4-dinitro Aniline 2,4-dinitrochlorobenzene 5~10 6000~9000 2,4-dinitro -6-chloroaniline 2,4-dinitroaniline, hydrochloric acid 5~15 2500~5000 2,4-dinitro -6-bromoaniline 2,4-dinitroaniline, hydrochloric acid 5~15 2500~5000 2,6-dichloropair Nitroaniline p-nitroaniline, hydrochloric acid 5~15 2500~5000 O-chloro-nitro Aniline p-nitroaniline, hydrochloric acid 10~15 2500~5000 Esterification class Hydroxyethylaniline derivative, acetic acid 5~10 2500~8000 4.2 Dyes and their intermediates The amount of water in the non-production process wastewater is determined by the production process corresponding to the production of each ton of dye and its intermediates. The water quality is 8%~10%, and the water quality can be seen in Table 3. Table 3 Dye and dye intermediates Wastewater species main pollutants COD (mg/L) BOD5/COD pH Vacuum system wastewater low boiling point compound 800~1000 0.4 5~6 Equipment, ground washing water, a small amount of dyes and intermediates 400~500 0.2 5~7 Domestic sewage, initial rainwater conventional pollutants 300~500 0.5 5~7 Other - 300~400 - - Average water quality - 500~800 0.4 65 General requirements5.1 General provisions 5.1.1 Dye industrial wastewater treatment shall comply with national industrial policies, industrial pollution prevention technical policies and other relevant regulations. The company shall control the whole process of wastewater generation, treatment and discharge, and prioritize the use of clean production technology to improve resources and energy. Source utilization, reducing the generation and emission of pollutants. 5.1.2 The construction of dye industrial wastewater treatment project should meet the requirements of the environmental impact assessment approval document and follow the “three simultaneous” system. Degree, and based on the production situation and overall planning of the enterprise, coordinating the wastewater treatment and centralized treatment, existing projects and new (expansion, Change the relationship of the construction project. 5.1.3 Dye production enterprises shall intercept, regulate and treat the initial rainwater. 5.1.4 Dye production enterprises should adopt drainage system for clearing and diverting, sewage diversion, and rain and sewage diversion, using classified treatment and set In the combination of medium treatment, the wastewater containing characteristic pollutants should be pretreated and then mixed with other wastewater. 5.1.5 The accident tank should be set up in the dye industrial wastewater treatment project. In engineering design, operation errors and abnormalities should also be considered. Emergency control measures in case of working conditions, power outages, etc. 5.1.6 Measures for prevention and control of secondary pollution shall be taken during the construction and operation of the dye industrial wastewater treatment project. Stench and solid waste The disposal and disposal of the materials shall comply with the provisions of GB 14554 and GB 18599 respectively, and the disposal and disposal of hazardous wastes shall comply with GB. Provisions of 18597. 5.1.7 The acoustic environment around the dye industrial wastewater treatment project shall comply with the provisions of GB 3096 and GB 12348, for buildings Noise control of internal facilities shall comply with the relevant provisions of GB J 87. 5.2 Construction scale 5.2.1 The construction scale of the dye industrial wastewater treatment project should be based on the water quantity, water quality and expectations of the wastewater treatment engineering service scope. The changes are comprehensively determined. 5.2.2 The construction scale of each treatment unit of the integrated wastewater treatment station shall meet the following requirements. a) The volume of the wastewater regulating tank shall be calculated according to the maximum daily flow rate, and the storage time of the process wastewater in the regulating tank shall not be less than 2 days. The storage time of non-process wastewater in the conditioning tank should not be less than 12 hours; b) The volume of the wastewater treatment structure after the adjustment tank is calculated according to the maximum daily flow rate; c) The sludge treatment and disposal unit is calculated on the average daily flow rate. 5.3 Engineering composition 5.3.1 The dye industrial wastewater treatment project consists of the main project, supporting engineering an......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of HJ 2036-2013_English be delivered?Answer: Upon your order, we will start to translate HJ 2036-2013_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of HJ 2036-2013_English with my colleagues?Answer: Yes. 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