GB 37822-2019 PDF English
US$225.00 · In stock · Download in 9 secondsGB 37822-2019: Standard for Fugitive Emission of Volatile Organic Compounds Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedureStatus: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB 37822-2019 | English | 225 |
Add to Cart
|
0-9 seconds. Auto-delivery
|
Standard for Fugitive Emission of Volatile Organic Compounds
| Valid |
Excerpted PDFs (Download full copy in 9 seconds upon purchase)PDF Preview: GB 37822-2019
GB 37822-2019: Standard for Fugitive Emission of Volatile Organic Compounds---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GB37822-2019
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 13.040.40
Z 60
Standard for Fugitive Emission of Volatile Organic
Compounds
Issued on. MAY 24, 2019
Implemented on. JULY 01, 2019
Issued by. Ministry of Ecology and Environment;
State Administration for Market Regulation.
Table of Contents
Foreword... 3
1 Scope... 5
2 Normative References... 5
3 Terms and Definitions... 7
4 Implementation Scope and Time... 10
5 Fugitive Emission Control requirements for VOCs Material Storage... 10
6 Fugitive Emission Control requirements for VOCs Material Transferring and
Transportation... 12
7 VOCs Fugitive Emission Control Requirements in the Technology Process
... 13
8 Control Requirements for Equipment and Pipeline Components VOCs
Leakage... 16
9 Control Requirements for Open Liquid Surface VOCs Fugitive Emission... 20
10 Requirements for the Exhaust Gas Collection and Treatment System of
VOCs Fugitive Emission... 21
11 Requirements for Pollution Monitoring in and around the Enterprise Plant
... 23
12 Pollutant Monitoring Requirements... 24
13 Implementation and Supervision... 25
Appendix A (Informative) Monitoring Requirements for VOCs Fugitive Emission
in the Plant... 26
1 Scope
This Standard specifies the fugitive emission control requirements for VOCs-
containing materials storage; the fugitive emission control requirements for VOCs-
containing materials transferring and transportation; the VOCs fugitive emission
control requirements in the technology process; the control requirements for
equipment and pipeline components VOCs leakage; control requirements for open
liquid surface VOCs fugitive emission; as well as the requirements for the exhaust gas
collection and treatment system of VOCs fugitive emissions; and the requirements for
pollution monitoring in and around the enterprise plant.
This Standard is applicable to the management of VOCs fugitive emission of existing
enterprises or VOCs fugitive emission of production facilities; the environmental impact
assessment, design of environmental protection facilities, environmental protection
acceptance of completion, and review of pollution emission permits for the construction
projects involving VOCs fugitive emission; as well as the management of VOCs fugitive
emission after the project is put into production.
The industry pollutant emission standards issued by the state have stipulated the
VOCs fugitive emission control; and they shall be implemented in accordance with the
industry pollutant emission standards.
If, due to the safety factors or special process requirements, the requirements for the
VOCs fugitive emission specified in this Standard cannot be met, other equivalent
pollution control measures may be taken and report to the local ecological environment
authority or be implemented in accordance with the relevant requirements of the
pollutant emission permit.
2 Normative References
This Standard quoted the following documents or some clauses in them. For the
undated documents, only the latest version is applicable to this Standard.
GB 16297 Comprehensive Emission Standard of Air Pollutants
GB/T 8017 Standard Test Method for Vapor Pressure of Petroleum Products (Reid
Method)
GB/T 16157 The Determination of Particulates and Sampling Methods of Gaseous
Pollutants Emitted from Exhaust Gas of Stationary Source
GB/T 16758 The Classification and Technical Specification of Exhaust Hood
HJ 38 Stationary Source Emission - Determination of Total Hydrocarbons,
Methane and Nonmethane Hydrocarbons - Gas Chromatography
HJ/T 55 Technical Guidelines for Fugitive Emission Monitoring of Air Pollutants
HJ/T 397 Technical Specifications for Emission Monitoring of Stationary Source
HJ 501 Water Quality - Determination of Total Organic Carbon - Combustion
Oxidation Nondispersive Infrared Absorption Method
HJ 604 Ambient Air - Determination of Total Hydrocarbons, Methane and
Nonmethane Hydrocarbons - Direct Injection/Gas Chromatography
3 Terms and Definitions
For the purpose of this Standard, the following terms and definitions apply.
3.1 Volatile organic compounds (VOCs)
Organic compounds that participate in atmospheric photochemical reactions, or
organic compounds determined in accordance with relevant provisions.
3.2 Total volatile organic compounds (TVOC)
Use the prescribed monitoring method to measure the individual VOCs in the exhaust
gas; sum them together to obtain the total amount of VOCs; it shall be calculated by
the mass concentration of the individual VOCs.
3.3 Non-methane hydrocarbons (NMHC)
Use the prescribed monitoring method, the total amount of gaseous organic
compounds other than methane that the hydrogen flame ionization detector responds
are measured by the mass concentration of carbon.
3.5 Closed/close
The state or operating method of the pollutant that does not come into contact with the
ambient air, or is isolated from the ambient air through sealing materials and sealing
equipment.
3.6 Closed space
A closed area or closed building formed by a complete enclosure structure to block the
pollutants, workplaces, etc. from the surrounding space. In this closed area or closed
building, except for the entry and exit of personnel, vehicles, equipment, and materials,
as well as exhaust pipes and vents established by law, doors, windows, and other
openings (holes) shall be kept closed at all times.
3.16 Existing facility
Industrial enterprises or production facilities that have been completed and put into
operation before the implementation of this Standard, or whose environmental impact
assessment documents have been approved or filed.
3.17 New facility
Since the date of implementation of this standard, the environmental impact
assessment documents have been approved or filed for new, rebuilt and expanded
industrial construction projects.
4 Implementation Scope and Time
4.1 Start from July 1, 2019, for newly-built enterprises and from July 1, 2020 for existing
enterprises, the VOCs fugitive emission control shall be implemented in accordance
with the provisions of this Standard.
5 Fugitive Emission Control requirements for VOCs Material Storage
5.1 Basic requirements
5.1.1 VOCs materials shall be stored in closed containers, packaging bags, storage
tanks, warehouses, and silos.
5.2 Volatile organic liquid storage tank
5.2.1 Storage tank control requirements
5.2.1.1 For the storage tanks that store the volatile organic liquid with true vapor
pressure ≥76.6 kPa and tank volume ≥75 m3, low pressure tanks, pressure tanks or
other equivalent measures shall be adopted.
5.2.2 Special control requirements for storage tanks
5.2.2.1 For the storage tanks that store the volatile organic liquid with true vapor
pressure ≥ 76.6 kPa, low-pressure tanks, pressure tanks or other equivalent measures
shall be adopted.
5.2.3 Requirements for operation and maintenance of the storage tank
5.2.3.1 Floating roof tank
5.2.3.2 Fixed roof tank
5.2.3.3 Maintenance and records
If the volatile organic liquid storage tank does not meet the requirements of 5.2.3.1 or
5.2.3.2, it shall be recorded and repaired within 90 days or shall be emptied out of use.
6 Fugitive Emission Control requirements for VOCs Material Transferring and Transportation
6.1 Basic requirements
6.1.1 Liquid VOCs materials shall be transported in closed pipelines. When transferring
liquid VOCs materials by non-pipeline transportation, airtight containers and tankers
shall be used.
6.2 Loading of volatile organic liquids
6.2.1 Loading method
Volatile organic liquids shall be loaded at the bottom; if top immersion loading is used,
the height from the discharge nozzle to the bottom of the groove (tank) shall be less
than 200 mm.
6.2.2 Loading control requirements
If loading the materials with true vapor pressure ≥27.6 kPa and the annual loading
capacity of a single loading facility ≥500 m3, the loading process shall meet one of the
following requirements.
6.2.3 Special control requirements for loading
If loading the materials with true vapor pressure ≥27.6 kPa and the annual loading
capacity of a single loading facility ≥500 m3, as well as loading the materials with true
vapor pressure ≥5.2 kPa but < 27.6 kPa and the annual loading capacity of a single
loading facility ≥2500 m3, the loading process shall meet one of the following
requirements.
7 VOCs Fugitive Emission Control Requirements in the Technology Process
7.1 The chemical production process of involving VOCs materials
7.1.1 Material feeding and unloading
7.1.2 Chemical reaction
be discharged to the VOCs exhaust gas collection and treatment system.
7.1.4 Vacuum system
The vacuum system shall use a drying vacuum pump; and the vacuum exhaust gas
shall be discharged to the VOCs exhaust gas collection and treatment system.
7.2 The use process of VOCs-containing products
7.2.1 For VOCs-containing products with a mass percentage of VOCs greater than or
equal to 10%, the use process shall adopt airtight equipment or operate in a closed
space; and the exhaust gas should be discharged to the VOCs exhaust gas collection
and treatment system. If it cannot be closed, local gas collection measures shall be
taken; the exhaust gas shall be discharged to the VOCs exhaust gas collection and
treatment system. The use process of VOCs-containing products includes but is not
limited to the following operations.
7.2.2 The organic polymer products are used in the process of product production, in
the operations of mixing/milling, plasticizing/plasticization/melting, processing and
molding (extrusion, injection, pressing, calendering, foaming, spinning, etc.), the
airtight equipment or operation in a closed space shall be adopted.
7.3 Other requirements
7.3.1 The enterprise shall establish a ledger to record the name, usage amount,
recycling amount, waste amount, whereabouts, and VOCs content of VOCs-containing
raw and auxiliary materials and VOCs-containing products. The retention period of the
ledger shall be no less than 3 years.
7.3.2 Ventilation production equipment, operating stations, workshops, etc. shall, on
the premise of complying with relevant provisions of safe production and occupational
health, and in accordance with the requirements of industry operating regulations and
standards, industrial building and clean plant ventilation design specifications, etc.,
adopt reasonable ventilation.
7.3.3 When the equipment and its pipelines containing VOCs materials are started,
shut down (vehicle), inspected, repaired, and cleaned, the remaining materials shall
be removed completely during the return stage and packed in a closed container. The
exhaust gas during the return process shall be discharged to the VOCs exhaust gas
collection and treatment system.
8 Control Requirements for Equipment and Pipeline Components VOCs Leakage
8.1 Management and control range
The number of sealing points of equipment and pipeline components carrying gaseous
VOCs and liquid VOCs materials in the enterprise shall be ≥2000; and leakage
detection and repair shall be carried out. Equipment and pipeline components include.
8.2 Leak identification
If one of the following situations occurs, it is determined that a leakage has occurred.
8.4 Repairing of the leak source
8.4.1 When a leak is detected, the source of the leak shall be identified and repaired
in time. The first repair shall be carried out within 5 days from the date of discovery of
the leak; and the repair shall be completed within 15 days from the date of discovery
of the leak, except as specified in 8.4.2.
8.5 Recording requirements
Leak detection shall establish a ledger to record the detection time, detection
instrument readings, repair time, adopted repair measures, and detection instrument
readings after repair. The retention period of the ledger shall be no less than 3 years.
8.6 Other requirements
8.6.1 Under the conditions of process and safety permits, the gas released by the
pressure relief equipment shall be connected to the VOCs exhaust gas collection and
treatment system.
9 Control Requirements for Open Liquid Surface VOCs Fugitive Emission
9.1 Control requirements for wastewater liquid-level
9.1.1 Wastewater gathering and transportation system
For VOCs-containing wastewater discharged from the technology process, the
gathering and transportation system shall meet one of the following requirements.
9.2 Special control requirements for wastewater liquid-level
9.2.1 Wastewater gathering and transportation system
For VOCs-containing wastewater discharged from the technology process, the
gathering and transportation system shall meet one of the following requirements.
9.2.2 Wastewater storage and treatment facilities
If the detection concentration of VOCs at 100 mm above the open liquid level of the
VOCs-containing wastewater storage and treatment facilities is ≥100 µmol/mol, it shall
meet one of the following requirements.
9.3 Requirements for circulating cooling water system
For the open circulating cooling water system, the total organic carbon (TOC)
concentration in the circulating cooling water flowing through the inlet and outlet of the
heat exchanger is tested every 6 months.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
Tips & Frequently Asked QuestionsQuestion 1: How long will the true-PDF of English version of GB 37822-2019 be delivered?Answer: The full copy PDF of English version of GB 37822-2019 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice. Question 2: Can I share the purchased PDF of GB 37822-2019_English with my colleagues?Answer: Yes. The purchased PDF of GB 37822-2019_English will be deemed to be sold to your employer/organization who actually paid for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. www.ChineseStandard.us -- GB 37822-2019 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds. How to buy and download a true PDF of English version of GB 37822-2019?A step-by-step guide to download PDF of GB 37822-2019_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).
Step 2: Search keyword "GB 37822-2019".
Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart.
Step 4: Select payment option (Via payment agents Stripe or PayPal).
Step 5: Customize Tax Invoice -- Fill up your email etc.
Step 6: Click "Checkout".
Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively.
Step 8: Optional -- Go to download PDF.
Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice.
See screenshots for above steps: Steps 1~3 Steps 4~6 Step 7 Step 8 Step 9
|