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GB 15581-2016Emission standard of pollutants for the caustic alkali and polyvinyl chloride industry (English PDF)

烧碱、聚氯乙烯工业污染物排放标准

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Issued by

MEP

Level / Type

National · Mandatory

Issue date

August 22, 2016

Implementation date

September 1, 2016

Scope

GB 15581-2016 is the English-translated version of 烧碱、聚氯乙烯工业污染物排放标准.

GB 15581-2016 is the Chinese standard "Emission standard of pollutants for the caustic alkali and polyvinyl chloride industry".

Its scope clause reads: This standard specifies the emission limits, monitoring and monitoring requirements for water and air pollutants in caustic soda and polyvinyl chloride industrial enterprises, As well as the implementation of standards and supervision and other relevant provisions.

This standard applies to the existing caustic soda, PVC industrial enterprises of water and air pollutant emissions management, and caustic soda, polychlorination Ethylene industrial enterprise construction project environmental impact assessment, environmental protection facilities design, completion of environmental protection acceptance and put into operation Of water pollutants and air pollutant emissions management.

This standard applies to pollutant discharge permitted by law.

Newly established sources of pollution and existing areas of special protection The management of pollution sources, in addition to the implementation of this standard, should also be in accordance with the "People's Republic of China Water Pollution Control Law", "the Chinese people The Republic of China on the Prevention and Control of Atmospheric Pollution, the Law of the People's Republic of China on the Protection of the Marine Environment, the Solid Waste of the People's Republic of China Environmental Pollution Control Law of the People's Republic of China and other relevant laws, regulations and rules of the People's Republic of China carried out.

Electrolytic potassium chloride production of potassium hydroxide in the process of water pollutants and air pollutant emissions management with reference to the implementation of this standard.

This standard does not apply to the pollutant discharge management in caustic caustic soda production. The water pollutant emission control requirements stipulated in this standard apply to enterprises that directly or indirectly discharge water pollution outside their statutory borders The behavior of the dye.

Its clauses include scope of application; normative reference documents; terms and definitions; pollutant emission control requirements; oil caustic soda enterprises, pvc enterprises 3 10; vinyl chloride polyvinyl chloride enterprise; vinyl chloride polyvinyl chloride enterprise.

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Document preview — GB 15581-2016

National Standard of the People's Republic of China

ICS: 13.040.40
Classification: Z 60
Replacing: GB 15581-1995

Issued by: Ministry of Environmental Protection

4 suspended matter caustic soda enterprises, PVC enterprises 30
5 oil caustic soda enterprises, PVC enterprises 3
6 ammonia nitrogen caustic soda enterprises, PVC enterprises 15
7 total nitrogen caustic soda enterprises, PVC enterprises 20
8 Calcium Phosphate Enterprise, PVC Enterprise 1.0 5.
9 Sulfide Acetylene Process Polyvinyl Chloride Enterprise 0.5 0.
11 active chlorine caustic soda enterprises 0.
12 Vinyl Chloride Polyvinyl Chloride Enterprise
1 pH caustic soda enterprises, PVC enterprises 6 ~ 9 6 ~
4 suspended matter caustic soda enterprises, PVC enterprises 20
5 oil caustic soda enterprises, PVC enterprises 1
6 ammonia nitrogen caustic soda enterprises, PVC enterprises 8
67 total nitrogen caustic soda enterprises, PVC enterprises 10
8 Sulfur Phosphate Enterprise, Polyvinyl Chloride Enterprise 0.5 1.
9 Sulfide Acetylene Process PVC Company 0.2 0.

1 Scope of application

This standard specifies the emission limits, monitoring and monitoring requirements for water and air pollutants in caustic soda and polyvinyl chloride industrial enterprises,

As well as the implementation of standards and supervision and other relevant provisions.

This standard applies to the existing caustic soda, PVC industrial enterprises of water and air pollutant emissions management, and caustic soda, polychlorination

Ethylene industrial enterprise construction project environmental impact assessment, environmental protection facilities design, completion of environmental protection acceptance and put into operation

Of water pollutants and air pollutant emissions management.

This standard applies to pollutant discharge permitted by law. Newly established sources of pollution and existing areas of special protection

The management of pollution sources, in addition to the implementation of this standard, should also be in accordance with the "People's Republic of China Water Pollution Control Law", "the Chinese people

The Republic of China on the Prevention and Control of Atmospheric Pollution, the Law of the People's Republic of China on the Protection of the Marine Environment, the Solid Waste of the People's Republic of China

Environmental Pollution Control Law of the People's Republic of China and other relevant laws, regulations and rules of the People's Republic of China carried out.

Electrolytic potassium chloride production of potassium hydroxide in the process of water pollutants and air pollutant emissions management with reference to the implementation of this standard.

This standard does not apply to the pollutant discharge management in caustic caustic soda production.

The water pollutant emission control requirements stipulated in this standard apply to enterprises that directly or indirectly discharge water pollution outside their statutory borders

The behavior of the dye.

2 normative reference documents

The contents of this standard refer to the following documents or their terms. Those who do not specify the date of the reference file, the effective version of the appropriate

For this standard.

GB/T 6920 Determination of water quality pH - Glass electrode method

GB/T 7469 Determination of total mercury in water - Potassium permanganate - Potassium persulfate digestion method Dithizone spectrophotometric method

Water quality - Determination of total phosphorus - Ammonium molybdate spectrophotometric method GB/T Water quality - Determination of suspended solids - Gravimetric method GB/T GB/T 11910 Determination of water quality - Determination of butanedione oxime spectrophotometric method

Water quality - Determination of nickel - Flame atomic absorption spectrophotometric method GB/T Determination of particulate matter and sampling method of gaseous pollutants in exhaust gas of fixed pollution sources GB/T 16157

Water quality - Determination of sulfide - Methylene blue spectrophotometric method GB/T 16489

HJ 77.2 Ambient air and exhaust dioxins Determination of isotope dilution High resolution gas chromatography - High resolution

Spectrum method

Technical specification for preservation and management of water quality samples

Technical Guidance for Water Quality Sampling

Design Technical Guidance for Water Quality Sampling Scheme

Determination of Biodegradation and Inoculation of DOD Biochemical Oxygen Demand (BOD5)

HJ 535 - Determination of ammonia nitrogen - Nessler 's reagent spectrophotometric method

HJ 536 Water quality - Determination of ammonia - Salicylic acid spectrophotometric method

Determination of ammonia nitrogen in water - Distillation - neutralization titration method

2HJ 542 Ambient air - Determination of mercury - Mercapto cotton enrichment - cold atomic fluorescence spectrophotometry (provisional)

HJ 543 Fixed sources of waste - Determination of mercury - Cold atomic absorption spectrophotometric method (provisional)

HJ 547 Fixed source of waste gas Determination of chlorine gas Iodometric method (provisional)

HJ 548 Fixed source of waste gas - Determination of hydrogen chloride - Silver nitrate volumetric method

HJ 549 Determination of ambient air and waste gas - Determination of hydrogen chloride - Ion chromatography

Determination of free chlorine and total chlorine in water - Determination of N, N - diethyl - 1,4 - phenylenediamine titration

HJ 586 Water quality Determination of free chlorine and total chlorine N, N-diethyl-1,4-phenylenediamine spectrophotometric method

HJ 597 Water quality - Determination of total mercury - Cold atomic absorption spectrophotometric method

Determination of barium in water - Graphite furnace atomic absorption spectrophotometric method

Determination of barium in water - Flame atomic absorption spectrophotometric method

HJ 629 Fixed sources - Determination of waste gas - Determination of sulfur dioxide - Non - dispersive infrared absorption method

HJ 636 Water quality - Determination of total nitrogen - Alkaline persulfate digestion - Ultraviolet spectrophotometric method

HJ 637 Water quality - Determination of petroleum and animal and vegetable oils - Infrared spectrophotometric method

HJ 639 Water quality - Determination of volatile organic compounds - Purge and trap - gas chromatography - mass spectrometry

HJ 644 Ambient air - Determination of volatile organic compounds Adsorption tube sampling - Thermal desorption/Gas chromatography - mass spectrometry

HJ 645 Ambient air - Determination of volatile halogenated hydrocarbons - Activated carbon adsorption - Carbon disulfide desorption/gas chromatography

HJ 665 - Determination of ammonia nitrogen - Continuous flow - Salicylic acid spectrophotometric method

Determination of ammonia nitrogen in water - Flow injection - salicylic acid spectrophotometric method

Determination of total nitrogen content - Continuous flow - Naphthylenediamine hydrochloride spectrophotometric method

Determination of total nitrogen content - Flow injection - Naphthylenediamine hydrochloride spectrophotometric method

HJ 670 Water quality - Determination of phosphate and total phosphorus - Continuous flow - Ammonium molybdate spectrophotometric method

Determination of total phosphorus in water - Flow injection - Ammonium molybdate spectrophotometric method

HJ 675 Fixed sources - Determination of exhaust nitrogen oxides - Acid - base titration method

HJ 692 Fixed sources - Determination of waste nitrogen oxides - Non - dispersive infrared absorption method

Determination of nitrogen oxides for fixed sources of pollution - Determination of potential oxides

Determination of Mercury, Arsenic, Selenium, Bismuth and Antimony in Water by HJ 694 - Atomic Fluorescence Spectrometry

Determination of 65 kinds of elements in water quality of HJ 700 - Inductively coupled plasma mass spectrometry

HJ 776 Water quality - Determination of 32 elements - Inductively coupled plasma - atomic emission spectrometry

HJ 732 Sampling Air Bag Method for Volatile Organic Compounds of Fixed Pollutants

HJ 759 Ambient air - Determination of volatile organic compounds - Tank sampling/gas chromatography - mass spectrometry

Determination of Volatile Organic Compounds in Water Quality by Headspace/Gas Chromatography - Mass Spectrometry

HJ/T 27 Determination of hydrogen chloride in fixed sources - Mercury thiocyanate spectrophotometric method

HJ/T 30 Determination of chlorine in exhaust gas from stationary sources - Methyl orange spectrophotometric method

HJ/T 34 Determination of vinyl chloride in the exhaust gas of fixed sources - Gas chromatographic method

Determination of non - methane total hydrocarbons in exhaust gas from fixed sources of pollution - Gas chromatographic method

HJ/T 42 Determination of nitrogen oxides in the exhaust gas of fixed sources - Ultraviolet spectrophotometric method

HJ/T 43 Determination of nitrogen oxides in fixed exhaust gases - Naphthylenediamine hydrochloride spectrophotometric method

Technical Guidelines for Unorganized Emissions Monitoring of Air Pollutants

3HJ/T 56 Determination of sulfur dioxide in exhaust gas from stationary sources - Iodometric method

Determination of Sulfur Dioxide in Fixed Air Pollutants by HJ/T 57

HJ/T 60 Determination of water quality sulfide iodometric method

HQ/T 70 Determination of chemical oxygen demand for high chlorine wastewater - Chlorine calibration method

Technical specification for continuous monitoring of flue gas emissions from fixed pollution sources of HJ/T 75 (for trial implementation)

HJ/T 76 fixed pollution source flue gas emissions continuous monitoring system technical requirements and testing methods (Trial)

Technical specification for surface water and wastewater monitoring

Determination of ammonia nitrogen in water. Determination of ammonia nitrogen by gas phase molecular absorption spectrometry

Water quality - Determination of total nitrogen - Gas phase molecular absorption spectrometric method

HJ/T.200 - Determination of water quality Sulfide - Gas phase molecular absorption spectrometric method

HJ/T 373 fixed pollution source monitoring quality assurance and quality control technical specifications (Trial)

Technical specification for HJ/T 397 fixed source exhaust gas monitoring

"Administrative Measures for Automatic Monitoring of Pollution Sources" (State Environmental Protection Administration Decree No. 28)

"Environmental Monitoring Management Measures" (State Environmental Protection Administration Decree No. 39)

3 terms and definitions

The following terms and definitions apply to this standard.

3.1 caustic soda industry caustic acid industry

Sodium chloride as raw material using ion exchange membrane electrolysis production of liquid alkali, caustic soda and chlorine hydrogen treatment industry.

PVC polyvinyl chloride industry

The use of acetylene and ethylene oxychloride production of PVC industry. This standard refers to the use of acetylene production of PVC or

Production Process of Polyvinyl Chloride from Vinyl Chloride Monomer in Ethylene Oxychlorination Process.

3.3 acetylene method

Production of Polyvinyl Chloride from Acetylene and Hydrogen Chloride as Raw Materials. This standard mainly refers to calcium carbide method.

O ethylene oxychlorination process

Production of Polyvinyl Chloride from Chlorine, Ethylene and Oxygen as Raw Materials.

3.5 Features Production process and installation

Processes and devices for the production of caustic soda, polyvinyl chloride, and contaminant treatment processes and devices associated with these processes.

3.6 existing enterprises existing facility

The implementation of this standard has been completed before the production or environmental impact assessment documents have been approved by the caustic soda, PVC industrial enterprises

Industry or production facilities.

3.7 new enterprise new facility

The environmental impact assessment documents from the date of implementation of this standard through the approval of the new, alteration and expansion of caustic soda, polyvinyl chloride

Production facilities construction projects.

3.8 public sewage treatment system public wastewater treatment system

Collect waste water through pipelines, etc. Provide waste water treatment services for two or more sewage units and drain

To the relevant emission standards required by enterprises or institutions, including the size and type of urban sewage treatment plants, areas (including the

Industrial parks, development zones, industrial clusters, etc.) wastewater treatment plants, the degree of wastewater treatment should reach two or two to on.

43.9 direct discharge

Discharge units directly to the environmental water discharge of water pollutants.

Indirect discharge

Discharge of sewage to the public sewage treatment system of water pollutant behavior.

3.11 displacement effluent volume

Caustic soda, PVC production facilities or the amount of wastewater discharged by enterprises outside the legal boundary, including direct production (Such as factory sewage, cooling wastewater, etc.).

3.12 unit product baseline displacement benchmark effluent volume per unit product

The upper limit of the amount of wastewater discharged from the production unit for the purpose of approving the concentration of water pollutants.

3.13

Emissions of atmospheric pollutants per unit product air pollutant emission amount per unit product

Production unit PVC product upper limit of air pollutant emissions (kg/t).

3.14 standard state standard condition

The temperature is 273.15K, the pressure is 101325Pa when the state. The limits of atmospheric pollutant emission limits specified in this standard

Are based on the standard state of dry gas as a benchmark.

Oxygen content

After the fuel is burned, the excess free oxygen contained in the flue gas is usually expressed as a percentage of dry basis volume.

3.16 enterprise boundary

Caustic soda, the legal boundary of PVC industrial enterprises. If there is no boundary, it refers to the actual boundary.

3.17 dioxin dioxins

Polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) collectively.

3.18 toxic equivalence factor (TEF)

The ratio of dioxins to the affinity of 2,3,7,8-tetrachlorodibenzo-p-dioxin to Ah receptors.

3.19 toxic equivalence quantity (TEQ)

The concentration of dioxins is equivalent to the equivalent concentration of 2,3,7,8-tetrachlorodibenzo-p-dioxin,

The toxicity equivalent concentration is the product of the measured concentration and the toxicity equivalent factor of the isomer.

4 Pollutant Emission Control Requirements

4.1 Water Pollutant Emission Control Requirements

4.1.1

Since September 1,.2016, the new enterprises have implemented the water pollutant discharge limits set out in Table 1.

4.1.2

Prior to 1 July.2018, existing enterprises should continue to implement the current standards. Since July 1,.2018, the existing

The enterprise implements the water pollutant discharge limits specified in Table 1.

Table 1 Water pollutant emission limits

Unit. mg/L (except pH)

No. Contaminant Project Control Pollution Source

Emission limits

Direct discharge of the monitoring position

1 pH caustic soda enterprises, PVC enterprises 6 ~ 9 6 ~ 9 enterprise wastewater

Total Discharge Port 2 Chemical Oxygen Demand Caustic Soda Enterprise, Polyvinyl Chloride Enterprise 60 250

5 (CODCr)

Five days of biochemical oxygen

Volume (BOD5)

Polyvinyl Chloride Enterprise

4 suspended matter caustic soda enterprises, PVC enterprises 30 70

5 oil caustic soda enterprises, PVC enterprises 3 10

6 ammonia nitrogen caustic soda enterprises, PVC enterprises 15 40

7 total nitrogen caustic soda enterprises, PVC enterprises 20 50

8 Calcium Phosphate Enterprise, PVC Enterprise 1.0 5.0

9 Sulfide Acetylene Process Polyvinyl Chloride Enterprise 0.5 0.5

Total barium caustic soda business 5 5

11 active chlorine caustic soda enterprises 0.5

Workshop or production

Device discharge port

12 Vinyl Chloride Polyvinyl Chloride Enterprise

Total Mercury Acetylene Process PVC Company

Total nickel caustic soda business

Unit product base displacement (M3/t product)

Caustic Soda Enterprise 1.0 Displacement Metering Location

And pollutant discharge monitoring

Control the same position

Acetylene Polyvinyl Chloride Enterprise 5.0

Ethylene Oxychlorination Process PVC Enterprise 2.0 4.1.3 According to the requirements of environmental protection work, the density of land development has been higher, the environmental carrying capacity began to weaken, or water

Environmental capacity is small, the ecological environment is fragile, prone to serious water pollution problems and the need to take special protective measures to the ground

Area, should strictly control the company's pollution emissions behavior in the above-mentioned areas of enterprises to implement the special discharge of water pollutants as specified in Table 2

Limit.

The geographical scope of the special discharge limit for the implementation of water pollutants shall be determined by the competent department of environmental protection administration or the provincial level of the State Council

Civil government regulations.

Table 2 Specific limits for water pollutants

Unit. mg/L (except pH)

Pollutant project controls pollution sources

Emission limits

Direct discharge of the monitoring position

1 pH caustic soda enterprises, PVC enterprises 6 ~ 9 6 ~ 9

Enterprise wastewater

Total discharge

Cod (CODCr)

Caustic soda enterprises, polyvinyl chloride enterprises 40 60

Five days of biochemical oxygen

Volume (BOD5)

Polyvinyl Chloride Enterprise

4 suspended matter caustic soda enterprises, PVC enterprises 20 30

5 oil caustic soda enterprises, PVC enterprises 1 3

6 ammonia nitrogen caustic soda enterprises, PVC enterprises 8 15

67 total nitrogen caustic soda enterprises, PVC enterprises 10 20

8 Sulfur Phosphate Enterprise, Polyvinyl Chloride Enterprise 0.5 1.0

9 Sulfide Acetylene Process PVC Company 0.2 0.2

Total barium caustic soda business 5 5

11 active chlorine caustic soda enterprises 0.5

Workshop or production

Device discharge port

12 Vinyl Chloride Polyvinyl Chloride Enterprise

Total Mercury Acetylene Process PVC Company

Total nickel caustic soda business

Unit product base displacement (M3/t product)

Caustic Soda Enterprise 1.0 Displacement Metering Location

And pollutant discharge monitoring

Control the same position

Acetylene Polyvinyl Chloride Enterprise 5.0

Ethylene Oxychlorination Process PVC ...

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 25 pages — is available in the English PDF.

Referenced standards

Cited by

Editions of GB 15581

Edition	Title	Revision	Status
GB 15581-2016	Emission standard of pollutants for the caustic alkali and polyvinyl chloride industry	current edition	Current
GB 15581-1995	Emission standard of pollutants for the caustic alkali and polyvinyl chloride industry	previous edition	Superseded

This page sells the current edition, GB 15581-2016. Earlier editions are listed for reference only.

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