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JB/T 12594-2016Wet electrostatic precipitators - Ash water recycling devices (English PDF)

湿式电除尘器灰水循环利用装置

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

January 15, 2016

Implementation date

June 1, 2016

Scope

JB/T 12594-2016 is the English-translated version of 湿式电除尘器灰水循环利用装置.

JB/T 12594-2016 is a recommended Chinese machinery industry standard on the ash water recycling device used with wet electrostatic precipitators.

It sets terms and definitions, the basic parameters and the structural composition of the device, the technical requirements, the test methods and the inspection rules, and then packaging, transport and storage.

It applies to wet electrostatic precipitators treating the flue gas of coal-fired boilers downstream of wet desulphurisation, and wet precipitators on flue gas from other furnaces may follow it as well.

Among the standards it quotes are GB 4053.1, GB/T 4272, GB 50019, GB 50235, NB/T 47003.1, JB/T 5908, JB/T 11638 and several parts of HG/T 20570. Its classifications are J88 and ICS 13.020.40.

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Document preview — JB/T 12594-2016

National Standard of the People's Republic of China

ICS: 13.020.40

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

1 Scope
2 Normative references
3 Terms and definitions
4 Basic parameters and structural composition
4.1 Basic parameters
4.2 Structural composition
5 Technical requirements
5.1 Basic requirements
5.2 Performance requirements
6 Test methods
6.1 Inspection of the pipeline welds, pressure test, pipeline purging and cleaning
6.2 Kerosene leakage test
7 Inspection rules
7.1 Classification of inspection
7.2 Installation inspection
7.3 Type inspection
8 Packaging, transport and storage
8.1 Packaging
8.2 Transport and storage
Figure 1 Process flow diagram

What this standard covers

This standard specifies the terminology and definition, basic parameters and structural composition, technical requirements, test methods, inspection rules, packaging, transportation and storage of the wet water filter. This standard applies to the coal-fired boiler after the wet desulfurization of flue gas treatment with wet electrostatic precipitator, other furnace flue gas treatment with wet electrostatic precipitator can refer to the implementation.

Document data

International classification (ICS): 13.020.40.

Chinese classification (CCS): J88.

Estimated length of the Chinese original: 8,851 words.

Standards quoted by this document

GB 4053.1; GB 4053.2; GB 4053.3; GB/T 191; GB/T 4272; GB 50019; GB 50184; GB 50235; GB 50236; NB/T 47003.1; JB/T 5908; JB/T 11638; HG/T 20570.4; HG/T 20570.23; HG/T 20570.24; HG/T 20570.3; HG/T 20570.9; HG/T 20570.10; HG/T 20570.11; HG/T 20570.1; HG/T 205

3 Terms and definitions

4 Basic parameters and structural composition

5 Technical requirements

6 Test methods

7 Inspection rules

8 Packaging, 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.

Referenced standards

Normative references

HG/T 205

Similar standards

JB/T 13842-2020|JB/T 13415-2018|JB/T 13243-2017|JB/T 12593-2016|JB/T 10862-2023|JB/T 11074-2023

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