GB/T 21509-2008Denitration equipment of coal-fired flue gas (English PDF)
燃煤烟气脱硝技术装备
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
March 12, 2008
Implementation date
September 1, 2008
Scope
GB/T 21509-2008 is the English-translated version of 燃煤烟气脱硝技术装备.
GB/T 21509-2008 is the Chinese standard "Denitration equipment of coal-fired flue gas". Its scope clause reads: This standard specifies the definition of coal-fired flue gas denitrification technology and equipment, scope, technology systems, technical requirements, inspection and acceptance, signs, signs, packaging, transport and storage and so on.
This standard applies to coal-fired boilers selective catalytic reduction (SCR) flue gas denitrification requires the use of technical equipment. Gas, oil, garbage and biomass combustion and metallurgical and chemical industries need to adopt SCR exhaust flue gas denitrification technology and equipment when you can refer to execution.
Its clauses include terms and definitions; technical requirements; signs, signs, packaging, transportation and storage.
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Document preview — GB/T 21509-2008
National Standard of the People's Republic of China
- ICS
- 13.030.40
- Classification
- J 88
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 4 Process Systems
- 4.1 General Layout
- 4.2 denitration system
- 4.3 Preparation of the reducing agent storage system
- 5 Technical requirements
- 5.1 Basic requirements
- 5.2 technical performance requirements
- 5.3 Materials and manufacturing requirements
- 6
- 5.4 Electrical and control requirements
- 5.5 occupational health safety and environmental protection requirements
- 5.6 Fire requirements
- 6 6 Inspection and Acceptance
- 6.1 Acceptance equipment
- 6.2 Performance Acceptance
- 7 signs, signs, packaging, transportation and storage
- Appendix A (informative) Typical process layout and process
- Annex B (informative) a first layer of the catalyst inlet flue gas conditions Basic data Annex C (informative) catalyst and catalyst design selection
Foreword
This standard appendix A ~ Appendix D are informative appendices.
1 Scope
This standard specifies the definition of coal-fired flue gas denitrification technology and equipment, scope, technology systems, technical requirements, inspection and acceptance, signs, signs, packaging, transport and storage and so on.
This standard applies to coal-fired boilers selective catalytic reduction (SCR) flue gas denitrification requires the use of technical equipment. Gas, oil, garbage and Biomass combustion and metallurgical and chemical industries need to adopt SCR exhaust flue gas denitrification technology and equipment when you can refer to execution.
2 Normative references
The following documents contain provisions which, through reference in this standard to become the standard terms. For dated references, all subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to study under this agreement is standard Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB J87-1985 Industrial Enterprise Noise Control Design Specification
GB 150 steel pressure vessels
GB/T 191-2000 Packaging - Pictorial signs (eqv ISO 780:1997)
GB 536-1988 liquid anhydrous ammonia (GB/T 536-1988, neq GOST 6221-1982)
GB 2440-2001 urea
GB 4053.1 fixed steel ladders Safety Conditions
GB 4053.2 fixed steel inclined ladder safety and technical conditions
GB 4053.3 fixed industrial protective railings Safety Conditions
GB 4053.4 stationary industrial steel platform
GB 6388-1986 transport package shipping mark
GB/T 13306-1991 signage
GB/T 13384-1992 mechanical and electrical products packaging General technical conditions
GB 14554 standard malodorous emissions
GB/T 16157 Stationary source emission of particulates and gaseous pollutants sampling methods
GB 18218-2000 identification of major hazard
GB 50016-2006 architectural design code for fire protection
Steel structure design specification GB 50017-2003
GB 50040-1996 Code for design of dynamic machine foundation
GB 50057 Lightning in design
GB 50058-1992 explosion and fire hazard electrical installation design specifications
GB 50160 fire protection design of petrochemical enterprises
Steel Engineering Construction Quality Acceptance GB 50205-2001
GB 50222-1995 interior decoration of buildings for fire protection design
GB 50229-2006 Code for fire protection design of power plant and substation
GB 50236-1998 field equipment, industrial pipe welding engineering construction and acceptance
GB Z1-2002 Design of Industrial Enterprises hygiene standards
GB Z2-2002 hazardous industrial sites Occupational Exposure Limits
JB/T 4735-1997 welded steel pressure vessel
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB 4053.1Safety requirements for fixed metal ladders and platform - Part 1: Vertical ladders
- GB 4053.2Safety requirements for fixed metal ladders and platform - Part 2: Inclined ladders
- GB 4053.3Safety requirements for fixed metal ladders and platform - Part 3: Industrial guardrails and platform
- GB 14554Emission standards for odor pollutants
- GB 18218-2000Identification of major hazard installations for hazardous chemicals
- GB 50016-2006[2018 Edition of GB 50016-2014] Code for Fire Protection Design of Buildings [Code of Design on Building Fire Protection and Prevention]
GB 150 · GB 536-1988 · GB 2440-2001 · GB 4053.4 · GB 6388-1986 · GB J87-1985 · GB Z1-2002 · GB Z2-2002
Cited by
- GB/T 42264-2022Technical requirements for air pollutant governance facilities of fried brick and tile industry
- GB/T 34340-2017Technical requirements of operation performance assessment for coal-fired flue gas denitration installation
- JB/T 12129-2015Regeneration and disposal methods for deactivated catalysts of coal-fired flue gas denitration systems
- JB/T 12131-2015Technical specification for flow field simulation tests of SCR denitrification of coal-fired flue gas
- JB/T 12539-2015Operating requirements for selective non-catalytic reduction flue gas denitrification systems
- HJ 2040-2014Management technical specification of the operation of flue gas treatment facilities of thermal power plant
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