CJ/T 307-2009_English: PDF (CJ/T307-2009)
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Test methods for the gas from town wastewater facilities
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CJ/T 307-2009
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Standard ID | CJ/T 307-2009 (CJ/T307-2009) | Description (Translated English) | Test methods for the gas from town wastewater facilities | Sector / Industry | Urban Construction Industry Standard (Recommended) | Classification of Chinese Standard | Q81 | Classification of International Standard | 91.140.80 | Word Count Estimation | 30,386 | Date of Issue | 2009-04-07 | Date of Implementation | 2009-10-01 | Quoted Standard | GB/T 11742; GB/T 14668; GB/T 15262; GB/T 15262; GB/T 15263; GB/T 18204.23; GB 50014; HJ/T 30; HJ/T 167 | Drafting Organization | Guangzhou Urban Drainage Stations | Administrative Organization | Ministry of Housing and Urban Water Supply and Drainage Products Standardization Technical Committee | Summary | This standard specifies the town sewer combustible gas, hydrogen sulfide, oxygen, ammonia, carbon monoxide, sulfur dioxide, chlorine, carbon dioxide and total volatile organic gases laboratory testing methods and (or) site rapid detection method. This standard applies to acceptance and delivery of urban sewage and industrial wastewater and storm water pipe network, canals and pumping stations, sewage treatment facilities, sludge final disposal facilities and other related facilities in the determination of the gas accumulation. |
CJ/T 307-2009
Test methods for the gas from town wastewater facilities
Book People's Republic of China urban construction industry standards
Urban drainage gas detection methods
2009-04-07 released
2009-10-01 implementation
Ministry of Housing and Urban-Rural Development, People's Republic of China released
Directory
Preface Ⅰ
1 range 1
2 Normative references 1
3 Terms and definitions 1
4 Overview 1
5 Sample Collection and Quality Control 2
6 Laboratory determination method 3
6.1 Determination of methane gas chromatography 3
6.2 Determination of hydrogen sulfide methylene blue spectrophotometry 4
6.3 Determination of ammonia Nessler reagent colorimetric method 7
6.4 Determination of sulfur dioxide Formaldehyde absorption - pararosaniline spectrophotometry 9
6.5 Determination of chlorine Methyl orange spectrophotometry 13
7 field portable measurement method 15
7.1 Determination of combustible gases Catalytic combustion method 15
7.2 Determination of hydrogen sulfide electrochemical sensor method 16
7.3 Determination of oxygen electrochemical sensor method 17
7.4 Determination of ammonia gas electrochemical sensor method 19
7.5 Determination of carbon monoxide electrochemical sensor method 20
7.6 Determination of sulfur dioxide electrochemical sensor method 21
7.7 Determination of chlorine gas electrochemical sensor method 22
7.8 Determination of carbon dioxide irrespective of infrared gas analysis 24
7.9 Determination of total volatile organic compounds Direct detection of photo-ionization 25
Foreword
This standard proposed by the Ministry of Housing and Urban Standard and Design Institute.
This standard by the Ministry of Housing and Urban Water Supply and Drainage Products Standardization Technical Committee.
This standard is drafted by. Guangzhou Urban Drainage Station.
Participated in the drafting of this standard. Tianjin Urban Drainage Monitoring Station, Beijing Drainage Group Water Quality Monitoring Center, Zhuhai Water Quality Monitoring Center,
Chengdu Urban Drainage Monitoring Station, Kunming Urban Drainage Monitoring Station, Nanjing Urban Drainage Monitoring Station, Jinan Water Supply and Drainage Monitoring Center, Taiyuan
City Urban Drainage Monitoring Station, Shenzhen Water Group Water Quality Monitoring Station, Wuhan Urban Drainage Monitoring Station, Hangzhou Urban Drainage Monitoring Station, Beijing
Urban Drainage Monitoring Station, Haikou City, Urban Drainage Monitoring Station, Qingdao Urban Drainage Monitoring Station, Qiqihar City Drainage Administration City row
Water monitoring station.
The main drafters of this standard. Lin Yi, Li Ming, Lu Baoguang, Tan Yong, Sun Lei, Guo Yanjuan, Li Jianbin, Meng Qingqiang, Zhao Jinghao, Chen Tingting, Du Shanshan,
Chen Lingyun, Liang Weizhen, Su Jiancheng, Jiang Wenxiang, Wang Ting, Guo Weijie, Li Xin, Zheng Nian Geng, Geng Yang, Li Xiaoyan, Zhang Shizhu, Sun Yuli, Ye Chengming,
Shi Qiang, Ke Jing Shan, Zhai Jiaji, Li Jianpo, Yang Tong, Cao Jiahong, Wu Xin, Zhao Ding, Fang Xinhong, Wu Yanfen, Lansheng Fu, Liu Hongtao, Zhao Rui, Cheng Zheng,
Liu Gexin, He Jie, Bai Tao, Chen Dong, Lin Fang, Tao Yuping, Zhang Yan, Wang Xueyuan, Zhang Jing, Liu Liang, Cao Xuan, Ma Tao, Jia Ruibao, Sun Shaohua,
Zhou Weifang, Zhang Jinhong, Li Fen, Huang Wei, Wu Juru, Han Baolian, Zhu Fumin, Huang Yan, Gong Bing, Zhang Lingyun, Tan Meiling, Wang Chunshun, Gao Mai, Liu Yongbo,
Once new, Wu Xiaohui.
This standard is released for the first time.
Urban drainage gas detection methods
1 range
This standard specifies the town sewers flammable gas, hydrogen sulfide, oxygen, ammonia, carbon monoxide, sulfur dioxide, chlorine, dioxide
Laboratory testing of carbon and total volatile organic gases and/or rapid on-site testing methods.
This standard applies to urban areas to accept and transport urban sewage, industrial wastewater and rainwater pipe network, ditches and pumping stations, sewage treatment facilities, sludge
Determination of accumulated gas in final disposal facilities and other related facilities.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. All dated references, which are subsequently owned
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to reach an agreement based on this standard research
Whether you can use the latest versions of these files. For undated references, the latest version applies to this standard.
GB/T 11742 residential area hydrogen sulfide health inspection standard method methylene blue spectrophotometry
Air quality - Determination of ammonia - Nessler 's reagent colorimetric method
GB/T 15262 Ambient air - Determination of sulfur dioxide Formaldehyde absorption - pararosaniline spectrophotometry
Ambient air - Determination of total hydrocarbons - Gas chromatography
GB/T 18204.23 public places - Determination of carbon monoxide in air
GB 50014 outdoor drainage design specifications
Stationary sources - Determination of chlorine - HJ/T 30 Methyl orange spectrophotometric method
HJ/T 167 Indoor air quality monitoring specifications
3 Terms and definitions
The following terms and definitions apply to this standard.
3.1
Drainage in the pipeline, structures and equipment collectively.
3.2
Refers to the common structures in the drainage of flammable and explosive and toxic and harmful gases, namely flammable gas, hydrogen sulfide, oxygen, ammonia, monoxide
Carbon, sulfur dioxide, chlorine, carbon dioxide and total volatile organic compounds.
3.3
Refers to the temperature of 273K, the pressure of 101.325kPa dry matter state.
3.4
TenaxGC or TenaxTA samples were run on a non-polar column (polarity index less than 10) for analysis with retention times in n-hexane
And n-hexadecane volatile organic compounds.
4 Overview
4.1 Laboratory determination methods include. "Determination of methane gas chromatography," "Determination of ammonia gas Nessler reagent colorimetric method", "hydrogen sulfide
......
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