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Beijing 2018 latest air pollutants and (VOCs) volatile organic compounds emission standards

Published: 2018-08-28 Read: 100 Source: 5222moc.cn Author: Shenzhen An Paer Equipment Co., Ltd.

Comprehensive emission standards for air pollutants

Remarks: The existing plant will implement the period I standard before January 1, 2010, and the period II standard will be implemented from January 1, 2010; new enterprises will implement the period II emission standard from the date of implementation of this standard.

Emission limits of air pollutants from general pollution sources (mg / m3)

Pollutant

Exhaust tube (m)

Rate limit (kg / h)

I period

Period II

Fugitive emissions

benzene

15

0.36

12

8.0

0.1

20

0.61

30

2.1

40

3.5

50

5.4

Toluene

15

2.2

40

25

0.6

20

3.7

30

12

40

twenty one

50

33

Xylene

15

0.73

40

40

0.2

20

1.2

30

4.1

40

7.1

50

11

Phenols

15

0.073

100

20

0.02

20

0.12

30

0.41

40

0.71

50

1.1

Total non-methane hydrocarbons

15

6.3

120

80

2.0

20

10

30

35

40

61

50

95

Emission limits of atmospheric pollutants from typical pollution sources (mg / m3)

Pollution source

Pollutant

I period

Period II

Car manufacturing and painting

benzene

1

1

Total toluene and xylene

30

18

Total non-methane hydrocarbons

50

30

Car spraying

VOCs

60

45

Truck cockpit spraying

VOCs

75

55

Truck, van truck spraying

VOCs

90

70

Bus spraying

VOCs

225

150

Metal casting

Total non-methane hydrocarbons

30

20

Semiconductor and electronics manufacturing

benzene

1

1

Total toluene and xylene

30

12

Total non-methane hydrocarbons

50

20

Wood-based panels and wooden furniture manufacturing

benzene

1

1

Toluene

15

5

Total toluene and xylene

40

20

Total non-methane hydrocarbons

100

50

Printing Shoemaking and Leather Products Processing

benzene

1

1

Total toluene and xylene

30

15

Total non-methane hydrocarbons

100

50

Manufacturing of coatings, inks and adhesives

Total non-methane hydrocarbons

100

20

From: "DB11 / 501-2007"

Emission Standard of Air Pollutants in Industrial Coating Process

Exhaust emission limit (mg / m3)

Pollutant

I period

Period II

benzene

1

0.5

Benzene

40

20

Total non-methane hydrocarbons

80

50

particulates

30

10

Remarks: The current period of the existing plant is before December 31, 2016, and the period of II is from January 1, 2017; the new plant will implement the emission standard of period II from September 1, 2015.

Concentration limit of fugitive emission monitoring point (mg / m3)

Monitoring location

benzene

Benzene

Total non-methane hydrocarbons

particulates

Painting booth or next to painting station

0.2

2.0

5.0

2.0

From: "DB11 / 1226-2015"

Volatile Organic Compound Emission Standards for the Printing Industry

Exhaust emission limit (mg / m3)

Pollutant

I period

Period II

benzene

0.5

0.5

Total toluene and xylene

15

10

Total non-methane hydrocarbons

50

30

Remarks: The current period of the existing plant is before December 31, 2016, and the period of II is from January 1, 2017; the new plant will implement the emission standard of period II from July 1, 2015.

Concentration limit of fugitive emission monitoring point (mg / m3)

Pollutant

Factory boundary

Printing production site

benzene

I period

0.1

0.1

Period II

0.1

0.1

Total toluene and xylene

I period

0.5

2.0

Period II

0.2

1.0

Total non-methane hydrocarbons

I period

2.0

6.0

Period II

1.0

3.0

From: "DB 11 / 1201-2015"

Air pollutant emission standards for wooden furniture manufacturing

Exhaust emission limit (mg / m3)

Pollutant

I period

Period II

benzene

0.5

0.5

Benzene

15

2

Total non-methane hydrocarbons

40

10

particulates

10

5

Remarks: The current period of the existing plant is before December 31, 2016, and the period of II is from January 1, 2017; the new plant will implement the emission standard of period II from July 1, 2015.

Concentration limit of fugitive emission monitoring point (mg / m3)

Monitoring location

benzene

Benzene

Total non-methane hydrocarbons

I period

Period II

I period

Period II

I period

Period II

Plant boundary

0.1

0.1

0.5

0.2

1.0

0.5

Non-closed painting workshop station and / or closed painting workshop door window

0.1

0.1

2.0

0.5

5.0

2.0

particulates

Monitoring location

I period

Period II

Painting and sanding workshop

2.0

1.5

Plant boundary (difference of concentration between monitoring point and upwind reference point)

0.5

0.2

From: "DB 11 / 1202-2015"

Related gas detection alarm instruments recommended

Fixed Total Volatile Organic Compound (TVOC) Alarm

Total Volatile Organic Compound (TVOC) Alarm

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