JB/T 10919-2023Flue gas desulphurization & dust removal integrated device (English PDF)
脱硫除尘一体化设备
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
April 21, 2023
Implementation date
November 1, 2023
Scope
JB/T 10919-2023 is the English-translated version of 脱硫除尘一体化设备.
Integrated desulphurisation and dust removal equipment is the subject of JB/T 10919-2023. The standard sets the technical requirements, the test methods, the inspection rules, the labels and marks, the packaging, the instructions for use, and transport and storage.
It applies to the manufacture of integrated equipment treating combustion flue gas by wet desulphurisation processes such as the limestone or lime-gypsum method, the ammonia method, the magnesium method, the sodium-alkali method and the seawater method.
A recommended standard of the Chinese machinery industry, it was issued on 21 April 2023 and took effect on 1 November 2023.
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Document preview — JB/T 10919-2023
National Standard of the People's Republic of China
- ICS
- 13.020.40
- Replacing
- JB/T 10919-2008
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Technical requirements
- 4.1 Overall requirements
- 4.2 Process requirements
- 4.3 Performance requirements
- 4.4 Material requirements
- 4.5 Commissioning and acceptance requirements
- 5 Test methods
- 5.1 Material inspection
- 5.2 Inspection of the welding quality
- 5.3 Inspection of the corrosion protection of the absorber tower
- 5.4 Water filling inspection and observation of the settlement of the foundation
- 5.5 Performance test
- 6 Inspection rules
- 6.1 Classification of inspection
- 6.2 Factory inspection
- 6.3 Installation inspection
- 6.4 Performance inspection
- 6.5 Rules of judgement
- 7 Nameplate, marking, packaging, instructions for use, transport and storage
- 7.1 Nameplate and marking
- 7.2 Packaging
- 7.3 Instructions for use
- 7.4 Transport and storage
- Annex A (informative) Process flow of typical integrated desulphurization and dust removal equipment
- A.1 Process flow of integrated desulphurization and dust removal equipment fitted with a gas-liquid mass transfer enhancement device
- A.2 Process flow of integrated desulphurization and dust removal equipment with pH value zoning
- A.3 Process flow of integrated desulphurization and dust removal equipment fitted with a Venturi scrubber and a demister
- Annex B (informative) Operating pH value of the absorber tower slurry in the limestone or lime gypsum wet desulphurization process
- B.1 Limestone gypsum wet desulphurization process
- B.2 Lime gypsum wet desulphurization process
- Annex C (informative) Recommended demister configurations for the different guaranteed values of droplet concentration
- Figure A.1 Process flow of integrated desulphurization and dust removal equipment fitted with a sieve tray
- Figure A.2 Process flow of integrated desulphurization and dust removal equipment fitted with a turbulator
What this standard covers
This standard specifies the technical requirements, test methods, inspection rules, labels, marks, packaging, instructions for use, transportation and storage of integrated desulfurization and dust removal equipment. This standard applies to the manufacture of integrated desulfurization and dust removal equipment for combustion flue gas using wet desulfurization processes such as limestone/lime-gypsum method, ammonia method, magnesium method, sodium-alkali method and seawater method.
Document data
International classification (ICS): 13.020.40.
Chinese classification (CCS): J88.
Estimated length of the Chinese original: 17,122 words.
3 Terms and definitions
4 Technical requirements
5 Test methods
6 Inspection rules
7 Nameplate, marking, packaging, instructions for use, transport and storage
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
Editions of JB/T 10919
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 10919-2023 | Flue gas desulphurization & dust removal integrated device | current edition | Current |
| JB/T 10919-2008 | Flue gas desulphurization & dust removal integrated device | previous edition | Superseded |
This page sells the current edition, JB/T 10919-2023. Earlier editions are listed for reference only.
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