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GB/T 40505-2021: Wet electrostatic precipitator - Methods of performance tests
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 40505-2021 | English | 439 |
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Wet electrostatic precipitator - Methods of performance tests
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GB/T 40505-2021
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Basic data | Standard ID | GB/T 40505-2021 (GB/T40505-2021) | | Description (Translated English) | Wet electrostatic precipitator - Methods of performance tests | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J88 | | Word Count Estimation | 22,279 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 40505-2021: Wet electrostatic precipitator - Methods of performance tests---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.
Wet electrostatic precipitator - Methods of performance tests
ICS 13.020.40
J88
National Standards of People's Republic of China
Performance test method of wet electrostatic precipitator
Released on 2021-08-20
2022-03-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Table of contents
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Technical parameters, test items, test requirements and measuring hole arrangement of wet electrostatic precipitator 3
5 Test method 4
6 Report preparation 12
Appendix A (normative appendix) Determination of representative measuring points 13
Appendix B (informative appendix) SO3 condensing device 15
Appendix C (Informative Appendix) Droplet Catcher 16
Appendix D (informative appendix) Report preparation 17
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was jointly proposed by the National Development and Reform Commission and the China Machinery Industry Federation.
This standard is under the jurisdiction of the National Environmental Protection Industry Standardization Technical Committee (SAC/TC275).
Drafting organizations of this standard. Zhejiang Feida Environmental Protection Technology Co., Ltd., Guodian Environmental Protection Research Institute Co., Ltd., Mechanical Science Research
Central Academy Group Co., Ltd., Xi'an Thermal Power Research Institute Co., Ltd., Beijing Guoneng Zhongdian Energy Co., Ltd., Zhejiang University, Shenzhen Weibiao
Detection Technology Co., Ltd., Huadian Electric Power Research Institute Co., Ltd., Zhejiang Tiandi Environmental Protection Technology Co., Ltd., State Grid Zhejiang Electric Power Co., Ltd.
Company Electric Power Research Institute, National Environmental Protection Equipment Quality Supervision and Inspection Center (Zhejiang), Wuhan Kaidi Electric Power Environmental Protection Co., Ltd., Fujian Longjing
Environmental Protection Co., Ltd., Sinosteel Tiancheng Environmental Protection Technology Co., Ltd., Beijing Beike Ouyuan Technology Co., Ltd., Harbin Boiler Factory
Co., Ltd., CRRC Shandong Locomotive and Rolling Stock Co., Ltd.
The main drafters of this standard. Yao Yuping, Xu Dongxu, Zhu Fahua, Gao Xiang, Fang Jian, Zhang Binwei, Liu Hanxiao, Yuan Weifeng, Meng Shanghu, Lu Chao,
Zhu Yue, Hu Daqing, Huang Gang, Jin Dongchun, Shen Zhongyun, Yi Yuping, Zhu Shaoping, Zheng Chenghang, Du Yujiang, Zhao Hong, Chen Weixiang, Yang Jianhui, Hu Hanfang,
Wu Shuzhi, Wang Guangli, Zhao Fengyu, Ren Qianjiang, Liu Ruizhen.
Performance test method of wet electrostatic precipitator
1 Scope
This standard specifies the main performance test items, test methods and report compilation of wet electrostatic precipitators.
This standard applies to the performance test of wet electrostatic precipitators in coal-fired power plants, industrial boilers, steel industry, chemical industry, etc.
Can refer to the implementation.
2 Normative references
The 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 reference documents, the latest version (including all amendments) is applicable to this document.
GB/T 6911 Determination of sulfate in industrial circulating cooling water and boiler water
GB/T 13931 Performance test method of electrostatic precipitator
GB/T 15187 wet dust collector performance measurement method
GB/T 16157 Determination of particulate matter in exhaust gas from stationary sources and sampling method for gaseous pollutants
GB/T 21508 Performance test method for coal-fired flue gas desulfurization equipment
DL/T 1520 Technical Specification for Testing Fine Particulate Matter (PM2.5) in Flue Gas of Thermal Power Plant Gravimetric Method
DL/T 5182 Thermal power plant thermal power plant automation equipment installation, piping and cable design technical regulations
HJ543 Determination of mercury in exhaust gas from stationary sources. Cold atomic absorption spectrophotometry
HJ836 Gravimetric method for determination of low-concentration particulate matter in waste gas from stationary sources
HJ917 Determination of gaseous mercury in exhaust gas from stationary sources. Activated carbon adsorption/pyrolysis atomic absorption spectrophotometry
JJG1036 Verification Regulations for Electronic Balance
ISO 13271 Determination of PM10/PM2.5 Mass Concentration in Smoke from Stationary Sources
Test (Stationarysource emissions-DeterminationofPM10/PM2.5 massconcentrationinfluegas-
Measurementathigherconcentrationsbyuseofvirtualimpactors)
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Wet electrostatic precipitator
Electrostatic precipitator that removes particles adsorbed on the electrode with water.
3.2
Standard condition
Standard state
The gas state of the flue gas at a temperature of 273.15K and an atmospheric pressure of 101.325kPa.
Note. Unless otherwise specified, the flue gas volume and atmospheric pollutant concentration specified in this standard refer to the value of dry flue gas under standard conditions.
3.3
Dry fluegas
Smoke that does not contain moisture.
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