GB/T 18916.30-2017Norm of water intake—Part 30: Coking (English PDF)
取水定额 第30部分：炼焦
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
November 1, 2017
Implementation date
May 1, 2018
Scope
GB/T 18916.30-2017 is the English-translated version of 取水定额 第30部分：炼焦.
GB/T 18916.30-2017 is Part 30 of the Chinese national water intake norms and deals with coking. It sets out the terms and definitions, the calculation methods and the water intake quotas that apply to coking plants.
The calculation rules define what counts as water withdrawal, from surface water, groundwater, urban water supply and water products such as steam or hot water bought on the market, and which main, auxiliary and subsidiary production units fall inside the water supply range, excluding deep processing of chemical products and captive power generation.
Withdrawal is measured at the enterprise meter and expressed per ton of coke. The standard applies to water management in existing, new and expanded independent coking enterprises and in coking plants of iron and steel complexes. It was issued on 1 November 2017 and has applied since 1 May 2018.
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Document preview — GB/T 18916.30-2017
National Standard of the People's Republic of China
- ICS
- 13.060.25
- Classification
- P 41
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Calculation method
Foreword
GB/T 18916 "water quota" has been or is scheduled to release The following section.
--- Part 1. Thermal power generation;
--- Part 2. Steel and iron joint ventures;
--- Part 3. Oil refining;
--- Part 4. Textile dyeing and finishing products;
--- Part 5. Paper products;
--- Part 6. Beer manufacturing;
--- Part 7. Alcohol manufacturing;
--- Part 8. Synthetic ammonia;
--- Part 9. MSG manufacturing;
--- Part 10. Medical products;
--- Part 11. Coal preparation;
--- Part 12. Alumina production;
--- Part 13. Ethylene production;
--- Part 14. Wool textile products;
--- Part 15. Liquor manufacturing;
--- Part 16. Electrolytic aluminum production;
--- Part 17. Stacked bauxite production;
--- Part 18. Copper smelting production;
--- Part 19. Lead smelting production;
--- Part 20. Chemical fiber filament woven products;
--- Part 21. True silk products;
--- Part 22. Starch sugar manufacturing;
--- Part 23. Citric acid manufacturing;
--- Part 24. Ma textile products;
--- Part 25. Viscose fiber products;
--- Part 26. Soda ash;
--- Part 27. Urea;
--- Part 28. Industrial sulfuric acid;
--- Part 29. Caustic soda;
--- Part 30. Coking;
--- Part 31. Steel industry sintering/pellets;
--- Part 32. Iron ore beneficiation.
This section GB/T 18916 part 30.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This section in accordance with GB/T 18820 "industrial enterprise water quota preparation rules" established by the principle.
1 Scope
GB/T 18916 provisions of this part of the coking water quota terms and definitions, calculation methods and water quota.
This section applies to the existing, new and expanded independent coking enterprises, iron and steel co-coking plant water management.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this document. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 12452 business water balance test rules
GB 16171 coking chemical industrial pollutant discharge standards
GB/T 18820 industrial products water quota preparation rules
Water extraction quotas - Part 2: Steel and iron complex
GB/T 21534 industrial water-saving terms
GB 24789 water units of water measuring instruments and management of general rules
3 Terms and definitions
GB 16171, GB/T 18820, GB/T 18916.2 and GB/T 21534 defined terms and definitions apply to this document.
4 Calculation method
4.1 General Provisions
4.1.1 Water withdrawal range
The range of water withdrawal refers to the amount of water the enterprise extracts from various conventional sources of water, including those taken from surface water (measured by the water supply of the water treatment plant), groundwater, Urban water supply projects, and other water or water products (such as steam, hot water, geothermal water, etc.) purchased by the enterprise from the market.
4.1.2 Water supply range
Coking water supply range, including the main production (including coke oven production process of coal, coking, gas purification, chemical product recycling, etc.) Auxiliary production (including circulating water station, oxygen station, soft water station, air compressor station, boiler room, sewage treatment station, etc.) and subsidiary production (including office, Factory canteens, bathrooms and toilets, etc.); does not include the deep processing of chemical products and enterprises owned power plants, CDQ power generation, coke oven gas power generation Take water (including power plants for their own use of chemical water).
4.1.3 Measurement of water withdrawal
Take the amount of water to a business meter measurement shall prevail.
4.2 Tons of coke to take water
Ton coke water according to formula (1) calculation.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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Related Standards
GB 16171.1-2024 — Emission standard of air pollutants for coking chemical industry
GB 16171-2012 — Emission standard of pollutants for the coking chemical industry
GB/T 12452-2022 — General principles of water balance test
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