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HJ 2044-2014 English PDF

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HJ 2044-2014: Technical specifications of wastewater treatment for fermentative pharmaceutical industry
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Basic data

Standard ID HJ 2044-2014 (HJ2044-2014)
Description (Translated English) Technical specifications of wastewater treatment for fermentative pharmaceutical industry
Sector / Industry Environmental Protection Industry Standard
Word Count Estimation 24,232
Date of Issue 10/24/2014
Date of Implementation 1/1/2015
Regulation (derived from) Ministry of Environmental Protection notice 2014 No. 67
Issuing agency(ies) Ministry of Ecology and Environment

HJ 2044-2014: Technical specifications of wastewater treatment for fermentative pharmaceutical industry


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Technical specifications of wastewater treatment for fermentative pharmaceutical industry People's Republic of China National Environmental Protection Standards Fermentative pharmaceutical Wastewater Treatment Project Technical Specifications Technical specifications of wastewater treatment for fermentative pharmaceutical industry (release draft) Issued on.2014-10-24 2015-1-1 implementation Issued by the Ministry of Environmental Protection

Table of Contents

Preface ..I 1 Scope ..2 2 Normative references ..2 3 Terms and definitions .5 4 ..5 pollution load 5 ..7 general requirements 6 Wastewater Treatment Process Design .8 7 main process equipment and materials .14 8 detection and process control 15 9 structures and ancillary works ..15 10 labor safety and occupational health ..16 11 construction and acceptance .17 Operation and maintenance 12 18

Foreword

To implement the "People's Republic of China Environmental Protection Law" and "People's Republic of China Water Pollution Prevention Law" The implementation of "fermentative pharmaceutical industrial water pollutant discharge standards" to regulate the fermentative pharmaceutical wastewater treatment project Construction and operation of facilities, improving environmental quality, the development of this standard. This standard of fermentative pharmaceutical wastewater treatment project design, construction, inspection and operation management of a skills requirement. This standard is a guiding standard. This standard is the first release. This standard is developed by the Ministry of Environmental Protection Science, Technology organization. This standard drafting units. China Environmental Science Society, South Jiangsu Environmental Protection Technology Co., river Northern Provincial Academy of Environmental Sciences, Zhejiang Environmental Protection Science Design Institute, Shandong Shengli Biological Engineering Co., the company. This standard is approved by the Ministry of Environmental Protection October 24, 2014. This standard since January 1, 2015 implementation. The standard explanation by the Ministry of Environmental Protection. Fermentative pharmaceutical Wastewater Treatment Project Technical Specifications

1 Scope

This standard specifies the technical requirements of fermentative pharmaceutical wastewater treatment project design, construction, inspection and operation. This standard applies to fermented-based pharmaceutical wastewater treatment project, as fermentative pharmaceutical environment projects Impact assessment, environmental protection facilities design and construction, and acceptance of completed construction projects after the completion of operation and management skills Surgery basis.

2 Normative references

This standard refers to the contents of the following documents or the terms. Where undated references, the latest edition of To this standard. GB 3096 acoustic environment quality standards GB 7251 Low-voltage switchgear and control equipment GB 12348 industrial enterprises of environmental noise emission standard plant boundary GB 12801 General requirements for the production process safety and health GB 14554 standard malodorous emissions GB 18597 Hazardous Waste Storage Pollution Control Standard GB 18598 Hazardous Waste Landfill Pollution Control Standard GB 18599 general industrial solid waste storage and disposal site pollution control standards GB/T 18920 urban recycling urban miscellaneous water quality GB 21903 fermentative pharmaceutical industrial water pollutant discharge standards GB 50009 building structural load specifications GB 50014 outdoor drainage design specifications GB 50016 architectural design code for fire protection GB 50019 Heating, ventilation and air conditioning design GB 50052 power supply and distribution system design specifications GB 50053 10kV substation and below design specifications GB 50054 low voltage power distribution design specifications GB 50055 Universal power distribution equipment design specifications GB 50057 Lightning in design GB 50093 Automation Instrumentation Construction and Quality Acceptance GB 50168 electric equipment installation engineering construction and acceptance of cable lines GB 50169 electric equipment installation engineering construction and acceptance of grounding devices GB 50187 for General graphic design specification GB 50191 Code for seismic design of structures GB 50194 engineering construction site for electrical safety norms GB 50204 Construction Quality Acceptance of Concrete Structure Engineering GB 50208 Underground Waterproof Engineering Quality Acceptance GB 50231 mechanical equipment installation construction and acceptance of universal norms GB 50236 field equipment, industrial pipe welding engineering for construction GB 50243 Construction Quality Acceptance of Ventilation and Air Conditioning Engineering GB 50254 electrical low-voltage electrical equipment installation engineering construction and acceptance GB 50255 electric equipment installation engineering power converter equipment for construction and acceptance GB 50256 electrical equipment installation engineering construction and acceptance of electric device GB 50257 electrical equipment installation engineering explosion and fire hazard electrical equipment installation and acceptance GB 50268 and drainage in construction and acceptance GB 50275 compressor, fan and pump installation engineering construction and acceptance Building Construction Quality GB 50303 Electrical Projects GB 50335 Code for design of wastewater reclamation and reuse GB 50683-site equipment, industrial pipe welding engineering construction quality acceptance GB J 22 factories and road design specifications GB J 87 Industrial Enterprise Noise Control Design Specification GB J 141 water supply and drainage construction and acceptance of structures CECS 97 aeration system design procedures Cold regions sewage activated sludge process design procedures CECS 111 CECS 112 oxidation ditch design procedures CECS 128 Biological Contact Oxidation Method Design Practice CECS 162 meter water supply and drainage construction and acceptance of automation and control engineering HG 20571 chemical companies with safety and health regulations HJ/T 91 surface water and wastewater monitoring technical specifications HJ/T 92 water pollutant total emissions monitoring technical specifications HJ/T 96 pH water quality automatic analyzer technical requirements HJ/T 101 ammonia water quality automatic analyzer technical requirements HJ/T 212 pollution-line automatic monitoring (monitoring) system data transmission standards HJ/T 242 environmental protection product sludge dewatering with belt filter press HJ/T 245 environmental protection product hanging packing HJ/T 246 environmental protection product filler suspension HJ/T 247 environmental protection product vertical shaft mechanical surface aerator HJ/T 250 environmental protection product Rotary fine grid HJ/T 251 environmental protection product Roots Blower HJ/T 252 environmental protection product, the microporous aerator HJ/T 259 environmental protection product brush aerator HJ/T 260 environmental protection product blast submersible aerator HJ/T 262 environmental protection product Screen Rack HJ/T 263 environmental protection product jet aerator HJ/T 278 environmental protection product - high-speed single-stage centrifugal blower aeration HJ/T 280 environmental protection product carousel aerator HJ/T 281 environmental protection product diffuser aeration HJ/T 283 environmental protection product and Van filter frame filter HJ/T 335 environmental protection product with concentrated sludge dewatering machine HJ/T 354 environmental protection product water sources on-line monitoring system for acceptance of technical specifications HJ/T 355 environmental protection product water sources on-line monitoring and assessment system operation specifications HJ/T 369 environmental protection product used in water treatment dosing device HJ/T 377 environmental protection product chemical oxygen demand (CODcr) Water Quality Online Automatic Monitoring Instrument HJ 576 Anaerobic - anoxia - aerobic activated sludge wastewater treatment project technical specifications HJ 577 sequencing batch activated sludge wastewater treatment project technical specifications HJ 578 oxidation ditch activated sludge wastewater treatment project technical specifications HJ 579 membrane separation wastewater treatment engineering technical specifications HJ 2006 sewage coagulation and flocculation process engineering and technical specifications HJ 2007 flotation sewage treatment project technical specifications HJ 2008 sewage treatment filtration engineering technical specifications HJ 2009 biological contact oxidation process of sewage treatment works technical specifications HJ 2010 film biological wastewater treatment engineering technical specifications HJ 2013 upflow anaerobic sludge blanket reactor wastewater treatment engineering technical specifications HJ 2014 biofilter wastewater treatment engineering technical specifications HJ 2023 anaerobic expanded granular sludge bed reactor wastewater treatment project technical specifications HJ 2024 completely mixed anaerobic reaction tank Wastewater Treatment Project Technical Specifications HJ 2025 hazardous waste collection storage and transportation Technical Specifications NY/T 1220 biogas technical specifications "Project (Project) final acceptance approach" (Total construction [1990] No. 1215) "Acceptance of completed construction projects management approach" (SEPA Order No. 13) "Pollution automatic monitoring and management approach" (SEPA Order No. 28) "Dangerous chemical safety regulations" (State Council Decree No. 591) "Outfall standardized remediation technical requirements" (trial) (EM [1996] No. 470) "The pharmaceutical industry pollution control technology policy" (Ministry of Environmental Protection Bulletin No. 18, 2012)

3 Terms and Definitions

The following terms and definitions apply to this standard. 3.1 fermentative pharmaceutical fermentative pharmaceutical Refers to the production of antibiotics or other ingredients by fermentation method, and then after the separation, purification and refining processes to produce Process the drug, according to product categories are divided into classes of antibiotics, vitamins, amino acids and other classes. 3.2 fermentative pharmaceutical industry wastewater wastewater of fermentative pharmaceutical industry It refers to the fermented-based pharmaceutical companies waste generated in the production process, including process water, production of washing drainage, Power system drainage and sewage, which does not include solvent recovery produced high concentrations of bottoms. 3.3 Pretreatment classification treatment It refers to create favorable conditions for wastewater treatment, biological treatment to reduce the load on the set of biochemical process technology before. 3.4 biochemical treatment biological treatment It refers to the use of microbial life activities to remove the organic matter in wastewater, waste water purification process. 3.5 depth treatment advanced treatment Refers to the removal of the purification process further biological treatment can not completely remove contaminants.

4 pollution load

4.1 Wastewater origin and classification 4.1.1 fermentative pharmaceutical typical production process and wastewater mainly generated links shown in Figure 1. Culture fermentation extraction and purification filter Solvent recovery product Fermentation tank flushing water Bottoms The solvent to flush water reuse Solvents Solvents Waste and waste water waste liquor liquor Wastewater Process Figure 1 fermentative pharmaceutical typical production process and wastewater sectors 4.1.2 fermentative pharmaceutical waste including. a) Process wastewater. extraction or refining process produces waste liquor and waste water, waste liquor such as extraction, refining waste liquor, resin Regeneration wastewater; b) Production Flush Drainage. equipment wash water, ground water rinse; c) power system Drainage. circulating cooling water drainage, water control and drainage; d) domestic sewage. 4.1.3 high concentration bottoms, waste solvents, waste mycelia residue, genetic engineering drugs during the mother liquor and other "anti-pollution Pharmaceutical Industry Governance Technology Policy "and the" List of Hazardous Wastes "made in a separate provision of pollutants allowed to enter the wastewater treatment system. 4.2 Water Wastewater 4.2.1 Total comprehensive wastewater plant should be in total wastewater discharge port for the actual measurement to determine, for each production process emissions from a variety of work Arts and wastewater should be measured one by one wastewater emissions, wastewater emissions measurement shall comply with HJ/T 91 requirements. 4.2.2 waste water can be compared to the same existing production scale, the same raw materials and products, production processes similar fermentative pharmaceutical enterprises Emissions data is determined. Fermentation class pharmaceutical company representative pharmaceutical wastewater. See Schedule 1. 4.2.3 no measured and analog data can be estimated by the following formula. Qi = α • β • Q Ti (1) QY = ΣQi (2) Where. Qi - the production process displacement (m3/d); Q - produced water (m3/d), may be determined according to the production quotas of water; α - according to the calculation of water displacement reduction factor, should production processes and level of drainage facilities in accordance with due Su determined, and generally 70% to 90%; β - term water supply process with a moisture percentage can be determined according to the actual material accounting; QY - the total amount of wastewater generated (m3/d); Ti - step into the water in/carry-out (m3/d), into a positive, turn out negative. 4.2.4 In the whole plant water use estimates, the amount of waste water should take 80% to 90% of the total water consumption of the plant, according to which the production process and The actual situation of the region and other adjustments. 4.3 Water Wastewater 4.3.1 fermentative pharmaceutical wastewater The main pollutants fermentation residues and intermediate products, extraction and refining process in a variety of residues are Solvent and inorganic salts. 4.3.2 appropriate wastewater generated in the production process of each sampling tests, water quality testing should be consistent with HJ/T 91 requirements. 4.3.3 Water Wastewater same analogy existing scale of production, raw materials and similar products, similar production processes fermentative pharmaceutical enterprises Emissions data is determined. 4.3.4 no measured data and analog, wastewater quality before the production process can be referred to in Schedule 2 and Schedule 3.

5 general requirements

5.1 General provisions 5.1.1 Enterprises should implement national environmental regulations, industrial policy and other relevant provisions, be produced from waste water treatment and disposal Control the whole process, priority adopt cleaner production technologies, improve resource and energy efficiency, reduce the generation and emission of pollutants. 5.1.2 Wastewater Treatment should be based on the requirements of GB 21903 and the environmental impact assessment approval documents, and follow the "three simultaneous" system, And production conditions and the overall plan as the basis to co-ordinate existing projects and new (expanded, changed) construction of the relationship. 5.1.3 Enterprises should follow the principle of "decontamination triage, dual processing", according to the type and quality characteristics of wastewater collection and Pretreatment. 5.1.4 contains the chemical synthesis processes of fermentation pharmaceutical companies deal with waste generated by chemical synthesis processes take pretreatment measures Biological treatment to ensure the water quality meets the system requirements. 5.1.5 antibiotics containing active ingredients, biological or ecological risk of toxic wastewater pretreatment alone should meet the corresponding quality requirements Only after entering the subsequent processing steps. 5.1.6 should improve the environmental risk prevention system, set up an accident pools and other relevant environmental risk prevention facilities, to ensure that state in the accident Under the wastewater can be sufficiently collected and processed by the effective discharge standards. 5.1.7 The key wastewater treatment facilities should be taken in parallel design, in order to improve the stability and flexibility of the system is running. 5.1.8 anaerobic methane collection process produces, purification, storage and use shall NY/T 1220 design. 5.1.9 should take measures to prevent secondary pollution, odor and solid waste treatment and disposal should conform to "the pharmaceutical industry pollution prevention Governance Technology Policy "and GB 14554, GB 18597, GB 18598, GB 18599 of the regulations. 5.2 Construction Scale 5.2.1 Construction scale fermentative pharmaceutical wastewater treatment project should be different products, different production processes and yield and the corresponding waste according to Water quality, water quantity determination, the process can be enlarged according to the size of the water and the amount of pollutants estimates, the amplification factor is generally 1.2 to 1.5. 5.2.2 Construction scale collection and adjustment unit associated with the size of production units should match the highest when the flow calculation. 5.3 project constitutes a 5.3.1 fermentative pharmaceutical wastewater treatment project consists of the main project, aided engineering. 5.3.2 The main works include. collection regulation system, pretreatment system, biological treatment system, advanced treatment systems, sludge treatment Systems, exhaust gas treatment systems, biogas systems, monitoring and process control. 5.3.3 ancillary works include. electrical, plumbing, fire protection, heating, ventilation, air conditioning, landscaping, office space, workshops and the like. 5.4 General layout 5.4.1 General layout should be consistent with GB 50014, GB 50187 and other standards, and to meet environmental impact assessment approval documents Requirements. 5.4.2 Wastewater Treatment should be arranged according to the various functions and processing facilities requirements, combined with topography, geology, prevailing wind direction, Pai Water conditions and other factors from the sensitive area, it is determined after technical and economic comparison. 5.4.3 partition layout should be reasonable, and strive compact and reasonable, easy to civil construction, equipment installation, pipeline connections and maintenance Maintenance Management. Vertical Design 5.4.4 processing unit should be done as far as possible earthwork balance, gravity drainage, reduce energy consumption requirements. 5.4.5 Design of the pipeline should be routed beyond repair and emptying facilities. 5.4.6 When the wastewater treatment project stage, which covers the whole process should be reserved for the size of the venue, and overall layout. Pipeline network and underground structures should be built first. 5.4.7 Wastewater Treatment should be set to produce an auxiliary building, and meet the treatment process and daily management needs, the area should be based on Wastewater Treatment scale, process technology and management system is determined.

6 Wastewater Treatment Process Design

6.1 General provisions 6.1.1 Before the design process, to deal with water quality, quantity and variation of water to conduct a comprehensive investigation and make the necessary monitoring, analysis. 6.1.2 high strength wastewater and special waste should be based on water quality characteristics, provided at the workshop or production site or a wastewater treatment project Multi-stage pretreatment measures to ensure that the water quality meets the system requirements for biological treatment. 6.1.3 should be based on water quality characteristics of wastewater, conduct a small test or pilot study of treated water whereabouts, emissions standards, and reliable Degree and economy than after the election to determine the appropriate process route. 6.1.4 Process Selection should be combined with local natural conditions, considering the different regions, different seasons of ambient temperature on microbial Movies Sound, and targeted to take measures such as insulation or cooling. 6.1.5 Wastewater treatment process should be possible to select a small secondary pollution agents, and improve utilization, reduce drug dosing. 6.2 Overall Process selection 6.2.1 fermentative pharmaceutical wastewater treatment process is generally shown in Figure 2, the typical process shown in Fig. 3 to 5. Pretreatment biological treatment High concentration wastewater and Special pretreatment of wastewater plant Low concentration waste water Advanced Treatment Discharge Or reuse Figure 2 fermentative pharmaceutical wastewater treatment process Anaerobic Hydrolysis - Aerobic depth treatment Oxidation \\ Restore refractory wastewater Aerobic secondary settling tank Sludge Treatment Was refluxed Sludge Discharge Or reuse \\ Flotation Other Wastewater hydrolysis Stripping Evaporation of high salinity wastewater Coagulating sedimentation Figure 3 "deep biological pretreatment two combination treatment" Typical treatment process Processing depth anoxia Oxidation Refractory wastewater aerobic secondary settling tank Was refluxed Coa...

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