GB/T 22839-2010Technical specification for sodium hypochlorite generation installation of electrolysis of seawater (English PDF)
电解海水次氯酸钠发生装置技术条件
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
September 2, 2010
Implementation date
December 1, 2010
Scope
GB/T 22839-2010 is the English-translated version of 电解海水次氯酸钠发生装置技术条件.
GB/T 22839-2010 is the Chinese standard "Technical specification for sodium hypochlorite generation installation of electrolysis of seawater".
Its scope clause reads: This standard specifies requirements for the electrolysis of seawater sodium hypochlorite generator (hereinafter referred to as generator), test methods, inspection rules and packet Loading, transport and storage.
This standard applies to the waterfront factories, industrial facilities electrolytic seawater sodium hypochlorite generator. Ships, floating docks, offshore drilling platforms Electrolysis of seawater sodium hypochlorite generator can also refer to this standard. Its clauses include requirements.
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Document preview — GB/T 22839-2010
National Standard of the People's Republic of China
- ICS
- 13.060
- Classification
- Z 50
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Requirements
- 5 7 Inspection Rules
- 6 packaging, transportation and storage
1 Scope
This standard specifies requirements for the electrolysis of seawater sodium hypochlorite generator (hereinafter referred to as generator), test methods, inspection rules and packet
Loading, transport and storage.
This standard applies to the waterfront factories, industrial facilities electrolytic seawater sodium hypochlorite generator. Ships, floating docks, offshore drilling platforms
Electrolysis of seawater sodium hypochlorite generator can also refer to this standard.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB 1094.3 Power transformers Part 3. Insulation levels, dielectric tests and external insulation air gap (GB 1094.3-2003,
IEC 60076-3.2000, MOD)
GB 2536 transformer oil (GB 2536-1990, neqIEC 60296. 1982)
GB/T 3215 petroleum, natural gas and heavy chemical industrial centrifugal (GB/T 3215-2007, ANSI/API610.2004, IDT)
GB/T 3859.1 Semiconductor converters of basic requirements (GB/T 3859.1-1993, eqv IEC 60146-1-1.1991)
GB/T 3956 cable conductor (GB/T 3956-2008, IEC 60228.2004, IDT)
GB/T 4025 people - the basic safety rules and coding rules machine interface, marking and identification indicator and manipulator (GB/T 4025-
2003, IEC 60073.1996, IDT)
3 Requirements
3.1 Environmental conditions
Generating device in the following conditions should be able to work properly.
a) Ambient temperature. 0 °C ~ 45 °C;
b) Humidity. air, the maximum relative humidity less than 90%;
c) water quality. the chloride ion concentration of not less than 10000mg/L, COD is not more than 20mg/L, manganese ion concentration of not more than
0.1mg/L;
d) water temperature. not less than 10 °C.
3.2 General Requirements
3.2.1
occur means shall be provided a liquid evacuation port.
3.2.2
yield available chlorine greater than 1kg/h means shall be provided in addition to hydrogen safety equipment.
3.2.3
Sodium hypochlorite solution injection method should be adopted continuous injection type.
3.2.4
chlorine concentration of sodium hypochlorite solution is not to be less than 100mg/L.
3.3 Composition
Generating means mainly consist of machinery and equipment, electrical equipment and thermal control equipment.
3.4 Equipment Requirements
3.4.1 Composition
Equipment generating means is mainly composed of water booster pump, filter, electrolyzer, sodium hypochlorite solution tank, a blower, sodium hypochlorite solution
Liquid injection pumps, valves, pipes and fittings and pickling equipment.
......
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
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