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GB/T 19837-2019: Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering
Status: Valid GB/T 19837: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 19837-2019 | English | 199 |
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Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering
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GB/T 19837-2019
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| GB/T 19837-2005 | English | 759 |
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Ultraviolet (UV) disinfection equipment for municipal water and wastewater treatment
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GB/T 19837-2005
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PDF similar to GB/T 19837-2019
Basic data | Standard ID | GB/T 19837-2019 (GB/T19837-2019) | | Description (Translated English) | Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | P40 | | Classification of International Standard | 91.140.70 | | Word Count Estimation | 10,196 | | Date of Issue | 2019-12-10 | | Date of Implementation | 2019-12-10 | | Older Standard (superseded by this standard) | GB/T 19837-2005 | | Quoted Standard | GB/T 191; GB/T 4208; GB/T 9969; GB/T 13384; GB 18918; GB/T 32091-2015; GB/T 32092 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the classification and composition, requirements, testing and inspection, inspection rules, marking, packaging, transportation and storage of urban water supply and drainage ultraviolet disinfection equipment. This standard applies to ultraviolet water disinfection equipment for urban water supply and drainage, such as drinking water, drinking water, urban sewage treatment plant effluent, and urban sewage recycling water. | GB/T 19837-2019: Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering
---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.
Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering
ICS 91.140.70
P40
National Standards of People's Republic of China
Replaces GB/T 19837-2005
Ultraviolet disinfection equipment for urban water supply and drainage
Ultraviolet (UV) disinfectionequipmentforurbanwaterand
2019-12-10 release
2019-12-01 Implementation
State Administration of Market Supervision
Published by the National Standardization Management Committee
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 19837-2005 "Urban UV disinfection equipment for water supply and drainage". This standard is in line with GB/T 19837-2005
In addition to editorial changes, the main technical content changes are as follows.
--- Revised "Scope" (see Chapter 1, Chapter 1 of the.2005 edition);
--- Modified "terms and definitions" (see Chapter 3, Chapter 3 of the.2005 edition);
--- Modified "classification and composition" (see Chapter 4, Chapter 4 of the.2005 edition);
--- Modified the "packaging" requirements (see 8.2.2, 8.2.3, 8.2.4, Chapter 1 of the.2005 edition);
--- Modified the "Test Method for UV Lamp Life and Aging Coefficient" (see Appendix A, Appendix A of the.2005 edition);
--- Modified the “Method for Detecting the Scaling Coefficient of Ultraviolet Lamp Sleeve” to stipulate by referring to Appendix B in GB/T 32091-2015 (see 6.3,
(Appendix B of the.2005 edition);
--- Modified the ultraviolet effective dose and average dose detection methods, and explicitly adopted the quasi-parallel light detection method to quote
GB/T 32091 specifies Appendix E (see 6.5, Appendix C and Appendix D of the.2005 edition);
--- Deleted the "design requirements for ultraviolet disinfection equipment" (see Appendix E of the.2005 edition).
This standard was proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China.
This standard is under the jurisdiction of the National Ultraviolet Disinfection Standardization Technical Committee (SAC/TC299).
This standard was drafted. Shenzhen Haichuan Industrial Co., Ltd., Tsinghua University, Beijing Anlix Environmental Technology Co., Ltd., Buddha
Shankewei Optoelectronics Co., Ltd., Shanghai Municipal Engineering Design & Research Institute (Group) Co., Ltd.
The main drafters of this standard. He Weiping, Liu Wenjun, Sun Wenjun, Lin Hailong, Cai Xiaoyong, He Zhiming, Zhang Xin, Lei Bo.
The previous versions of the standards replaced by this standard are.
--- GB/T 19837-2005.
Ultraviolet disinfection equipment for urban water supply and drainage
1 Scope
This standard specifies the classification and composition, requirements, testing and inspection, inspection rules, signs, packaging,
Transportation and storage.
This standard applies to urban water supply and drainage such as drinking water, drinking water purification, urban sewage treatment plant effluent, and urban sewage recycling water.
UV water disinfection equipment.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 191 Packaging, storage and transportation icon
GB/T 4208 enclosure protection grade (IP code)
GB/T 9969 General Instructions for Use of Industrial Products
GB/T 13384 General technical requirements for packaging of electromechanical products
GB 18918 Pollutant Discharge Standard for Urban Sewage Treatment Plants
GB/T 32091-2015 UV dose test method for UV water disinfection equipment
GB/T 32092 Terminology of ultraviolet disinfection technology
3 terms and definitions
The terms and definitions defined in GB/T 32092 and the following apply to this document.
3.1
UVlampaging factor
The ratio of the UV output power of the UV lamp at a certain time to the UV output power of the UV lamp after 100 hours of initial operation.
4 Classification and composition
4.1 Classification
Divided into tube-type ultraviolet disinfection equipment and channel-type ultraviolet disinfection equipment according to the use method; can be divided into low-pressure ultraviolet rays according to the type of lamp
Disinfection equipment and medium pressure UV disinfection equipment.
4.2 Composition
4.2.1 Channel UV disinfection equipment shall include at least UV lamp module group, module bracket, power distribution center, system control center, and water level control
System, UV dose online monitoring system.
4.2.2 The tubular UV disinfection equipment shall include at least UV reactor, power distribution center, system control center and UV dose online monitoring
4.2.3 The system control center shall include at least hardware and software for monitoring the ultraviolet dose, a central controller and a monitoring operation interface.
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