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HJ 1093-2020   Technical specifications for industrial organicwaste gas treatment by regenerative thermal oxidation (English Version)
Standard No.: HJ 1093-2020 Status:valid remind me the status change

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Standard No.: HJ 1093-2020
English Name: Technical specifications for industrial organicwaste gas treatment by regenerative thermal oxidation
Chinese Name: 蓄热燃烧法工业有机废气治理工程技术规范
Professional Classification: HJ    Professional Standard - Environment
Issued on: 2020-01-14
Implemented on: 2020-1-14
Status: valid
Language: English
File Format: PDF
Word Count: 9000 words
Price(USD): 280.0
Delivery: via email in 1 business day
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. This standard is formulated with a view to implementing laws and regulations such as the Environmental protection law of the People's Republic of China and the Law of the People's Republic of China on the prevention and control of atmospheric pollution, controlling environment pollution, improving ecological environment quality and regulating the construction and operation management of industrial organic waste gas treatment. This standard specifies the technical requirements for design, construction, acceptance, operation and maintenance of industrial organic waste gas treatment by regenerative thermal oxidation. This standard is a directive standard. This standard is issued for the first time. This standard is formulated by the Department of Technology and Finance and the Department of Laws and Regulations and Standards under the Ministry of Ecology and Environment. Chief drafting organizations of this standard: China Association of Environmental Protection Industry, Beijing Municipal Research Institute of Environmental Protection, Jiangsu Cec-ricm Energy Conservation Technology Co., Ltd., Anguil Environmental Protection Technology (Shanghai) Co., Ltd., Yangzhou Hengtong Environmental Protection Technology Co., Ltd. and ComEnCo (Hangzhou) Environmental Equipment Co., Ltd. This standard was approved by the Ministry of Ecology and Environment on January 13, 2020. This standard shall be implemented from January 14, 2020. The Ministry of Ecology and Environment is responsible for the explanation of this standard. Technical specifications for industrial organic waste gas treatment by regenerative thermal oxidation 1 Scope This standard specifies the technical requirements for design, construction, acceptance, operation and maintenance of industrial organic waste gas treatment by regenerative thermal oxidation. It is applicable to the construction and operation management of industrial organic waste gas treatment by regenerative thermal oxidation, and may be used as reference for environmental impact assessment of construction projects, engineering consultation, design, construction and acceptance of environmental protection facilities, and operation and management after completion. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For undated references, the latest edition of the document referred to applies. GB 912 Hot-rolled sheets and strips of carbon structural steels and high strength low alloy structural steels GB 2893 Safety colours GB 2894 Safety signs and guideline for the use GB/T 3003 Refractory fibres and the products GB/T 3077 Alloy structure steels GB 4053.1 Safety requirements for fixed steel ladders and platform - Part 1: Steel vertical ladders GB 4053.2 Safety requirements for fixed steel ladders and platform - Part 2: Steel inclined ladders GB 4053.3 Safety requirements for fixed steel ladders and platform - Part 3: Industrial guardrails and steel platform GB 7231 Basic identification colors and code indications and safety sign for industrial pipelines GB/T 11835 Rock wool, slag wool and it's products for thermal insulation GB 12348 Standard of noise at boundary of industrial enterprises GB/T 13275 Technical specification for general purposes centrifugal fans GB/T 13347 Flame arresters for petroleum gas pipeline systems GB/T 13869 General guide for safety of electric user GB 15930 Fire dampers for building venting and smoke-venting system GB/T 16157 Determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source GB/T 19686 Rock wool thermal insulation products for building applications GB/T 19839 General specification for industrial oil and gas burners GB 50016 Code for fire protection design of buildings GB 50019 Code for design of heating ventilation and air conditioning GB 50029 Code for design of compressed air station GB 50051 Code for design of chimneys GB 50057 Code for design protection of structures against lightning GB 50058 Specifications for the design of electric systems in places with explosion and fire GB/T 50087 Code for design of noise control of industrial enterprises GB 50140 Code for design of extinguisher distribution in buildings GB 50160 Fire prevention code of petrochemical enterprise design GB 50187 Code for design of general plan of industrial enterprises HJ/T 1 Fixing installation for gas measuring and sampling HJ/T 38 Stationary source emission - Determination of nonmethane hydrocarbons - Gas chromatography HJ/T 397 Technical specifications for emission monitoring of stationary source HJ 732 Emission from stationary sources - Sampling of volatile organic compounds - Bags method HJ 734 Stationary source emission - Determination of volatile organic compounds - Sorbent adsorption and thermal desorption gas chromatography mass spectrometry method HJ 2000 Technical guidelines for air pollution control projects AQ 3009 Safety criterion for electrical apparatus in hazardous areas GBZ 1 Hygienic standards for the design of industrial enterprises GBZ 2.1 Occupational exposure limits for hazardous agents in the workplace - Part 1: Chemical hazardous agents GBZ 2.2 Occupational exposure limits for hazardous agents in the workplace - Part 2: Physical agents HGJ 229 Code for construction and acceptance of anticorrosive engineering or industrial equipment and pipeline HG/T 20642 Specification for design in refractory fibre linings for chemical industrial furnace JC/T 2135 Honeycomb ceramic heat accumulator SGBZ-0805 Construction technology standard for heat preservation of air ducts and components SH/T 3038 Specification for electric power design in petrochemical plants Regulations on the administration of construction project environmental protection (revised on July 16, 2017) Interim measures for the acceptance of environmental protection for the completion of construction projects (GUOHUANGUIHUANPING [2017] No.4) 3 Terms and definitions For the purpose of this standard, the following terms and definitions apply. 3.1 volatile organic compounds (VOCs) organic compound that participates in atmospheric photochemical reactions, or is defined in accordance with relevant provisions In characterizing the overall emissions of VOCs, total volatile organic compounds (in TVOC) and non-methane total hydrocarbons (in NMHC) can be used as pollutant control items based on industry characteristics and environmental management requirements. 3.2 industrial organic waste gas waste gas containing volatile organic compounds emitted in industrial production process 3.3 regenerative thermal oxidizer (RTO) device that purifies industrial organic waste gas by combustion and applies heat transfer media for heat exchange and heating up of the waste gas to be treated as well as heat exchange and cooling down of the purified exhaust gas, which is usually composed of divert device, regenerative chamber, combustion chamber and control system, etc. 3.4 heat transfer media functional materials that realize heat storage and exchange during the operation of the RTO 3.5 divert device valve or rotary gas distributor that changes the flow direction of waste gas to be treated and purified exhaust gas 3.6 interval time interval between changes in gas flow direction 3.7 purification efficiency ratio of mass flow of VOCs processed by the RTO to that of VOCs entering the RTO, in %. The following equation applies: (1) where, Cin——the concentration of pollutants at the inlet of RTO under standard condition, mg/m3; Cout——the concentration of pollutants at the outlet of RTO under standard condition, mg/m3; Qin——the dry gas flow at the inlet of RTO under standard condition, m3/h; Qout——the dry gas flow at the outlet of RTO under standard condition, m3/h. 3.8 thermal energy recovery ratio of actual heat utilization and maximum available heat of preheated waste gas in the RTO, in % The following equation applies: (2) where, Tcom——the temperature in the combustion chamber of the RTO, ℃; Tin——the waste gas temperature at the inlet of the RTO, ℃; Tout——the waste gas temperature at the outlet of the RTO, ℃. 3.9 self-sustaining combustion combustion process that only depends on the heat released by burning combustibles in waste gas to maintain the normal operation of the RTO at the set temperature 3.10 explosive limit concentration range where a mixture of combustible gas/vapor and air can explode 3.11 lower explosive limit (LEL) lowest concentration value of explosive limit 3.12 regenerative chamber cross-section velocity apparent wind velocity of organic waste gas to be treated passing through the regenerative chamber cross-section under standard condition 4 Pollutants and pollution load 4.1 Design air volume and VOCs design concentration of the engineering shall be comprehensively determined based on the measured values and fully considering the change trend, and can also be determined by analogy with similar engineering. 4.2 Original data such as physical and chemical properties of industrial organic waste gas shall be collected according to engineering design requirements, mainly including the following contents: a) waste gas air volume (normal value, maximum value and minimum value); b) waste gas temperature (normal value, maximum value and minimum value); c) waste gas pressure, humidity and oxygen content; d) component and concentration of VOCs in waste gas (normal value, maximum value and minimum value); e) component and concentration of inorganic waste gas in waste gas (normal value, maximum value and minimum value); f) concentration of particulate matter in waste gas; g) condition and working system for equipment generating pollutants; h) waste gas emission mode (continuous, intermittent or fluctuating period). 4.3 The concentration of organic compound entering the RTO shall be less than 25% of the LEL. 4.4 When the organic compound concentration is insufficient to support self-sustaining combustion, it should be properly concentrated before entering the RTO. 4.5 For the waste gas containing mixed organic compound, the control concentration P shall be less than 25% of the lowest value of LEL of the most explosive component or the mixed gas, that is, P
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Pollutants and pollution load 5 General 6 Process design 7 Main process equipment and materials 8 Testing and process control 9 Main auxiliary works 10 Labor safety and occupational health 11 Construction, debugging and acceptance 12 Operation and maintenance
Referred in HJ 1093-2020:
*GB 912-2008 Hot-rolled sheets and strips of carbon structural steels and high strength low alloy structural steels
*GB 2893-2008 Safety colours
*GB 2894-2008 Safety Signs and Guideline for the Use
*GB/T 3003-2017 Refractory fibres and the products
*GB/T 3077-2015 Alloy structure steels
*GB 4053.1-2009 Safety Requirements for Fixed Steel Ladders and Platform - Part 1: Steel Vertical Ladders
*GB 4053.2-2009 Safety requirements for fixed steel ladders and platform - Part 2: Steel inclined ladders
*GB 4053.3-2009 Safety requirements for fixed steel ladders and platform - Part 3: Industrial guardrails and steel platform
*GB 7231-2003 Basic indentification colors and code indications and safety sign for industrial pipelines
*GB/T 11835-2016 Rock wool,slag wool and its products for thermal insulation
*GB 12348-2008 Emission Standard for Industrial Enterprises Noise at Boundary
*GB/T 13275-1991 Technical specification for general purposes centrifugal fans
*GB/T 13347-2010 Flame arresters for petroleum gas pipeline systems
*GB/T 13869-2017 General guide for safety of electric user
*GB 15930-2007 Fire dampers for building venting and smoke-venting system
*GB/T 16157-1996/XG1-2017 The determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source, including Amendment 1
*GB/T 19686-2015 Rock wool thermal insulation products for building applications
*GB/T 19839-2005 General specification for industrial oil and gas burners
*GB 50016-2014(2018)-Provisions Provisions of Code for Fire Protection Design of Buildings
*GB 50019-2015 Code for Design of Heating Ventilation and Air Conditioning in Industrial Buildings
*GB 50029-2014 Code for Design of Compressed Air Station
*GB 50051-2013 Code for design of chimneys
*GB 50057-2010 Design Code for Protection of Structures against Lightning
*GB 50058-2014 Code for Design of Electrical Installations in Explosive Atmospheres
*GB/T 50087-2013 Code for design of noise control of industrial enterprises
*GB 50140-2005 Code for Design of Extinguisher Distribution in Buildings
*GB 50160-2008 Fire Prevention Code of Petrochemical Enterprise Design (Edition 2018)
*GB 50187-2012 Code for Design of General Layout of Industrial Enterprises
*HJ/T 1-1992 Fixing Installation for Gas Measuring and Sampling
*HJ/T 38-1999 Stationary source emission -- Determination of nonmethane hydrocarbons -- Gas chromatography
*HJ/T 397-2007 Technical specifications for emission monitoring of stationary source
*HJ 732-2014 Emission from stationary sources-Sampling of volatile organic compounds-Bags method
*HJ 734-2014 Stationary source emission -Determination of volatile organic compounds-Sorbent adsorption and thermal desorption gas chromatography mass spectrometry method (For Release)
*HJ 2000-2010 Technical guidelines for air pollution control projects
*AQ 3009-2007 Safety criterion for electrical apparatus in hazardous areas
*GBZ 1-2010 Hygienic Standards for the Design of Industrial Enterprises
*GBZ 2.1-2019/XG1-2022 Occupational exposure limits for hazardous agents in the workplace — Part 1: Chemical hazardous agents
*GBZ 2.2-2007 Occupational exposure limits for hazardous agents in the workplace Part2:Physical agents
*HGJ 229-1991 Construction and Acceptance Code for Anticorrosion Works for Industrial Equipment and Pipelines
*HG/T 20642-2011 Specification of design in refractory fibre linings for chemical industrial furnace
*JC/T 2135-2012 Honeycomb ceramic heat accumulator
*SGBZ-0805
*SH/T 3038-2017 Code for Electric Power Design in Petrochemical Plants
Code of China
Standard
HJ 1093-2020  Technical specifications for industrial organicwaste gas treatment by regenerative thermal oxidation (English Version)
Standard No.HJ 1093-2020
Statusvalid
LanguageEnglish
File FormatPDF
Word Count9000 words
Price(USD)280.0
Implemented on2020-1-14
Deliveryvia email in 1 business day
Detail of HJ 1093-2020
Standard No.
HJ 1093-2020
English Name
Technical specifications for industrial organicwaste gas treatment by regenerative thermal oxidation
Chinese Name
蓄热燃烧法工业有机废气治理工程技术规范
Chinese Classification
Professional Classification
HJ
ICS Classification
Issued by
Issued on
2020-01-14
Implemented on
2020-1-14
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
9000 words
Price(USD)
280.0
Keywords
HJ 1093-2020, HJ/T 1093-2020, HJT 1093-2020, HJ1093-2020, HJ 1093, HJ1093, HJ/T1093-2020, HJ/T 1093, HJ/T1093, HJT1093-2020, HJT 1093, HJT1093
Introduction of HJ 1093-2020
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. This standard is formulated with a view to implementing laws and regulations such as the Environmental protection law of the People's Republic of China and the Law of the People's Republic of China on the prevention and control of atmospheric pollution, controlling environment pollution, improving ecological environment quality and regulating the construction and operation management of industrial organic waste gas treatment. This standard specifies the technical requirements for design, construction, acceptance, operation and maintenance of industrial organic waste gas treatment by regenerative thermal oxidation. This standard is a directive standard. This standard is issued for the first time. This standard is formulated by the Department of Technology and Finance and the Department of Laws and Regulations and Standards under the Ministry of Ecology and Environment. Chief drafting organizations of this standard: China Association of Environmental Protection Industry, Beijing Municipal Research Institute of Environmental Protection, Jiangsu Cec-ricm Energy Conservation Technology Co., Ltd., Anguil Environmental Protection Technology (Shanghai) Co., Ltd., Yangzhou Hengtong Environmental Protection Technology Co., Ltd. and ComEnCo (Hangzhou) Environmental Equipment Co., Ltd. This standard was approved by the Ministry of Ecology and Environment on January 13, 2020. This standard shall be implemented from January 14, 2020. The Ministry of Ecology and Environment is responsible for the explanation of this standard. Technical specifications for industrial organic waste gas treatment by regenerative thermal oxidation 1 Scope This standard specifies the technical requirements for design, construction, acceptance, operation and maintenance of industrial organic waste gas treatment by regenerative thermal oxidation. It is applicable to the construction and operation management of industrial organic waste gas treatment by regenerative thermal oxidation, and may be used as reference for environmental impact assessment of construction projects, engineering consultation, design, construction and acceptance of environmental protection facilities, and operation and management after completion. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For undated references, the latest edition of the document referred to applies. GB 912 Hot-rolled sheets and strips of carbon structural steels and high strength low alloy structural steels GB 2893 Safety colours GB 2894 Safety signs and guideline for the use GB/T 3003 Refractory fibres and the products GB/T 3077 Alloy structure steels GB 4053.1 Safety requirements for fixed steel ladders and platform - Part 1: Steel vertical ladders GB 4053.2 Safety requirements for fixed steel ladders and platform - Part 2: Steel inclined ladders GB 4053.3 Safety requirements for fixed steel ladders and platform - Part 3: Industrial guardrails and steel platform GB 7231 Basic identification colors and code indications and safety sign for industrial pipelines GB/T 11835 Rock wool, slag wool and it's products for thermal insulation GB 12348 Standard of noise at boundary of industrial enterprises GB/T 13275 Technical specification for general purposes centrifugal fans GB/T 13347 Flame arresters for petroleum gas pipeline systems GB/T 13869 General guide for safety of electric user GB 15930 Fire dampers for building venting and smoke-venting system GB/T 16157 Determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source GB/T 19686 Rock wool thermal insulation products for building applications GB/T 19839 General specification for industrial oil and gas burners GB 50016 Code for fire protection design of buildings GB 50019 Code for design of heating ventilation and air conditioning GB 50029 Code for design of compressed air station GB 50051 Code for design of chimneys GB 50057 Code for design protection of structures against lightning GB 50058 Specifications for the design of electric systems in places with explosion and fire GB/T 50087 Code for design of noise control of industrial enterprises GB 50140 Code for design of extinguisher distribution in buildings GB 50160 Fire prevention code of petrochemical enterprise design GB 50187 Code for design of general plan of industrial enterprises HJ/T 1 Fixing installation for gas measuring and sampling HJ/T 38 Stationary source emission - Determination of nonmethane hydrocarbons - Gas chromatography HJ/T 397 Technical specifications for emission monitoring of stationary source HJ 732 Emission from stationary sources - Sampling of volatile organic compounds - Bags method HJ 734 Stationary source emission - Determination of volatile organic compounds - Sorbent adsorption and thermal desorption gas chromatography mass spectrometry method HJ 2000 Technical guidelines for air pollution control projects AQ 3009 Safety criterion for electrical apparatus in hazardous areas GBZ 1 Hygienic standards for the design of industrial enterprises GBZ 2.1 Occupational exposure limits for hazardous agents in the workplace - Part 1: Chemical hazardous agents GBZ 2.2 Occupational exposure limits for hazardous agents in the workplace - Part 2: Physical agents HGJ 229 Code for construction and acceptance of anticorrosive engineering or industrial equipment and pipeline HG/T 20642 Specification for design in refractory fibre linings for chemical industrial furnace JC/T 2135 Honeycomb ceramic heat accumulator SGBZ-0805 Construction technology standard for heat preservation of air ducts and components SH/T 3038 Specification for electric power design in petrochemical plants Regulations on the administration of construction project environmental protection (revised on July 16, 2017) Interim measures for the acceptance of environmental protection for the completion of construction projects (GUOHUANGUIHUANPING [2017] No.4) 3 Terms and definitions For the purpose of this standard, the following terms and definitions apply. 3.1 volatile organic compounds (VOCs) organic compound that participates in atmospheric photochemical reactions, or is defined in accordance with relevant provisions In characterizing the overall emissions of VOCs, total volatile organic compounds (in TVOC) and non-methane total hydrocarbons (in NMHC) can be used as pollutant control items based on industry characteristics and environmental management requirements. 3.2 industrial organic waste gas waste gas containing volatile organic compounds emitted in industrial production process 3.3 regenerative thermal oxidizer (RTO) device that purifies industrial organic waste gas by combustion and applies heat transfer media for heat exchange and heating up of the waste gas to be treated as well as heat exchange and cooling down of the purified exhaust gas, which is usually composed of divert device, regenerative chamber, combustion chamber and control system, etc. 3.4 heat transfer media functional materials that realize heat storage and exchange during the operation of the RTO 3.5 divert device valve or rotary gas distributor that changes the flow direction of waste gas to be treated and purified exhaust gas 3.6 interval time interval between changes in gas flow direction 3.7 purification efficiency ratio of mass flow of VOCs processed by the RTO to that of VOCs entering the RTO, in %. The following equation applies: (1) where, Cin——the concentration of pollutants at the inlet of RTO under standard condition, mg/m3; Cout——the concentration of pollutants at the outlet of RTO under standard condition, mg/m3; Qin——the dry gas flow at the inlet of RTO under standard condition, m3/h; Qout——the dry gas flow at the outlet of RTO under standard condition, m3/h. 3.8 thermal energy recovery ratio of actual heat utilization and maximum available heat of preheated waste gas in the RTO, in % The following equation applies: (2) where, Tcom——the temperature in the combustion chamber of the RTO, ℃; Tin——the waste gas temperature at the inlet of the RTO, ℃; Tout——the waste gas temperature at the outlet of the RTO, ℃. 3.9 self-sustaining combustion combustion process that only depends on the heat released by burning combustibles in waste gas to maintain the normal operation of the RTO at the set temperature 3.10 explosive limit concentration range where a mixture of combustible gas/vapor and air can explode 3.11 lower explosive limit (LEL) lowest concentration value of explosive limit 3.12 regenerative chamber cross-section velocity apparent wind velocity of organic waste gas to be treated passing through the regenerative chamber cross-section under standard condition 4 Pollutants and pollution load 4.1 Design air volume and VOCs design concentration of the engineering shall be comprehensively determined based on the measured values and fully considering the change trend, and can also be determined by analogy with similar engineering. 4.2 Original data such as physical and chemical properties of industrial organic waste gas shall be collected according to engineering design requirements, mainly including the following contents: a) waste gas air volume (normal value, maximum value and minimum value); b) waste gas temperature (normal value, maximum value and minimum value); c) waste gas pressure, humidity and oxygen content; d) component and concentration of VOCs in waste gas (normal value, maximum value and minimum value); e) component and concentration of inorganic waste gas in waste gas (normal value, maximum value and minimum value); f) concentration of particulate matter in waste gas; g) condition and working system for equipment generating pollutants; h) waste gas emission mode (continuous, intermittent or fluctuating period). 4.3 The concentration of organic compound entering the RTO shall be less than 25% of the LEL. 4.4 When the organic compound concentration is insufficient to support self-sustaining combustion, it should be properly concentrated before entering the RTO. 4.5 For the waste gas containing mixed organic compound, the control concentration P shall be less than 25% of the lowest value of LEL of the most explosive component or the mixed gas, that is, P
Contents of HJ 1093-2020
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Pollutants and pollution load 5 General 6 Process design 7 Main process equipment and materials 8 Testing and process control 9 Main auxiliary works 10 Labor safety and occupational health 11 Construction, debugging and acceptance 12 Operation and maintenance
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Keywords:
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