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HJ 1249-2022: Self-monitoring technology guidelines for pollution sources - Bulk oil terminal and oil filling station
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Self-monitoring technology guidelines for pollution sources - Bulk oil terminal and oil filling station
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HJ 1249-2022
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Standard similar to HJ 1249-2022 HJ 1347.1 HJ 1347.2 HJ 1346.1 Basic data | Standard ID | HJ 1249-2022 (HJ1249-2022) | | Description (Translated English) | Self-monitoring technology guidelines for pollution sources - Bulk oil terminal and oil filling station | | Sector / Industry | Environmental Protection Industry Standard | | Word Count Estimation | 10,150 | | Issuing agency(ies) | Ministry of Ecology and Environment | HJ 1249-2022: Self-monitoring technology guidelines for pollution sources - Bulk oil terminal and oil filling station
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Self-monitoring technology guidelines for pollution sources - Bulk oil terminal and oil filling station
National Ecological Environment Standard of the People's Republic of China
Technical guide for self-monitoring of pollutant discharge units
Oil depots, gas stations
Self-monitoring technology guidelines for pollution sources
-Bulk oil terminal and oil filling station
Published on 2022-04-27
2022-07-01 Implementation
Released by the Ministry of Ecology and Environment
directory
Foreword...ii
1 Scope...1
2 Normative references...1
3 Terms and Definitions...2
4 General requirements for self-monitoring...3
5 Monitoring plan formulation...3
6 Information recording and reporting...6
7 Other...7
Technical guide for self-monitoring of pollutant discharge units Oil storage depots and gas stations
1 Scope of application
This standard specifies the general requirements for self-monitoring of pollutant discharge units in oil depots and gas stations, the establishment of monitoring programs, and the basis for information recording and reporting.
content and requirements.
This standard is applicable to the oil storage depots that implement key management and simplified management of pollutant discharge permits in the "List of Fixed Pollution Source Pollution Discharge Permit Classification Management"
(including the oil storage area supporting the wharf), the water and air pollutants, noise, and pollution to the gas station discharge unit during the production and operation stage.
Carry out self-monitoring on the impact of border environmental quality. Oil storage under the management of pollutant discharge permit registration in the "List of Fixed Pollution Source Pollutant Discharge Permit Classification Management"
Depots (including the oil storage area supporting the wharf) and pollutant discharge units of gas stations can carry out self-monitoring according to the provisions of this standard. storage liquid organic chemistry
The pollutant discharge unit of the oil storage depot of the product can carry out self-monitoring with reference to the provisions of this standard.
Self-monitoring requirements for self-provided thermal power generating units (factories) and supporting power boilers shall be implemented in accordance with HJ 820.
2 Normative references
This standard refers to the following documents or clauses thereof. For dated references, only the dated version applies to this standard.
For undated references, the latest edition (including all amendments) applies to this standard.
GB 20950 Air Pollutant Emission Standards for Oil Storage Depots
GB 20952 Gas Station Air Pollutant Emission Standard
GB 36600 Soil Environmental Quality Construction Land Soil Pollution Risk Control Standard (Trial)
GB 37822 Volatile organic compound fugitive emission control standard
HJ 91.2 Technical Specification for Surface Water Environmental Quality Monitoring
HJ 164 Technical Specification for Groundwater Environmental Monitoring
HJ/T 166 Technical Specification for Soil Environment Monitoring
HJ 194 Technical Specification for Manual Monitoring of Ambient Air Quality
HJ 442.8 Technical Specifications for Environmental Monitoring in Offshore Sea Areas Part VIII Direct Sea Pollution Sources and Impact on the Water Environment in Offshore Sea Areas
monitor
HJ 610 Environmental Impact Assessment Technical Guidelines Groundwater Environment
HJ 664 Technical Specifications for Layout of Ambient Air Quality Monitoring Points (Trial)
HJ 733 Technical Guidelines for the Detection of Volatile Organic Compounds in Leaks and Open Liquid Surface Emissions
HJ 819 General Principles of Technical Guidelines for Self-Monitoring of Pollutants
HJ 820 Technical Guide for Self-Monitoring of Pollutant Emission Units Thermal Power Generation and Boiler
HJ 964 Environmental Impact Assessment Technical Guidelines Soil Environment (Trial)
HJ 1118 Technical Specifications for Application and Issuance of Pollutant Discharge Permits for Oil Storage and Gas Stations
HJ 1200 Technical Specification for Pollution Discharge Permit Application and Issuance Industrial Solid Waste (Trial)
"National Hazardous Waste List"
"List of Fixed Pollution Source Pollutant Discharge Permit Classification Management"
3 Terms and Definitions
The terms and definitions defined in GB 20950, GB 20952 and the following apply to this standard.
3.1
Bulk oil terminal pollutant emission unit
It consists of oil storage tanks and sends and receives (including storage) crude oil, refined oil and other oil products through tank cars, railway tank cars, ships or pipelines.
(except for crude oil, refined oil and other oil storage places in production enterprises).
3.2
Oil filling station pollutant emission unit
It consists of oil storage tanks, fuel dispensers and oil guns, etc. It is a sewage discharge unit that adds refined oil to motor vehicles.
3.3
direct discharge
The act of discharging water pollutants directly into environmental water bodies.
3.4
indirect discharge
The act of discharging water pollutants to a centralized sewage treatment facility by a sewage discharge unit.
3.5
rainwater outlet
A discharge outlet that specifically discharges natural precipitation to outside the factory boundary directly or through ditch, canal or pipeline and other facilities.
3.6
Oil and gas vapor
The volatile organic compounds generated during the storage, delivery and reception of oil products in the oil depot and the refueling, unloading and storage of gasoline at the gas station. This standard uses non-
Methane total hydrocarbons (expressed as NMHC) are used as monitoring indicators for oil and gas emissions from exhaust pipes and enterprise boundaries.
3.7
sealing point of vapor collection system in bulk oil terminal
The parts where the oil and gas collection system supporting the oil storage depot and the oil-generating facility may leak
Head, submerged oil sealing cover on the top of railway tank car, oil and gas recovery pipeline flange of oil tanker.
3.8
vapor recovery system closed binding sites in oil filling
station
The oil and gas recovery system of the gas station should keep tight parts under normal conditions, such as the end cover of the manual oil measuring port, the oil discharge port, and the oil and gas recovery port cover.
Cap, nozzle of liquid collecting tank, oil and gas recovery pipe and valve of fuel dispenser, pressure/vacuum valve of discharge pipe (when closed), connection to oil and gas treatment device
The connecting flanges, valves and other parts of the connected pipelines, as well as the interfaces that should be tightly connected with the unloading tools such as oil transport trucks and tankers during the unloading process,
Pipelines etc.
3.9
oil and gas treatment device vapor recovery device
A device that processes and recovers the oil and gas collected by the oil and gas recovery system by means of adsorption, absorption, condensation, membrane separation, etc.
3.10
leak detection value
Use the prescribed monitoring method to deduct the VOCs concentration of the equipment and pipeline components detected by the detection instrument and the leakage point of the oil and gas recovery system
Net value after ambient background value, expressed as mole fraction of carbon.
Appendix E in GB 20952.
5.2.4.2 The online monitoring system of the gas station can be located near the oil discharge port, inside/outside the tanker (refueling area), artificial oil wells, and oil and gas processing devices
Install a concentration sensor at the discharge port, etc. to monitor the concentration of oil and gas leakage.
5.2.4.3 The online monitoring system of the gas station can install HD video monitoring in key areas such as near the oil unloading area, artificial oil wells, and refueling areas
The camera continuously records and stores the unloading operation, manual oil measurement, refueling operation, etc. Can be integrated with existing video equipment at gas stations
The video data should be kept for more than 3 months in preparation for the supervision and inspection of the ecological environment department, and the conditions for accessing the environmental protection management platform should be reserved.
5.2.4.4 The online monitoring system of the gas station shall be able to monitor the pressure at the inlet and outlet of the oil and gas treatment device, the oil and gas temperature (condensation method), and the real-time operating conditions.
condition and operating time, etc.
5.2.4.5 The online monitoring system of the gas station shall be calibrated and tested at least once a year. For the calibration and testing method, see Appendix F in GB 20952.
5.3 Boundary environmental noise monitoring
5.3.1 The setting of monitoring points for environmental noise at the boundary of the pollutant discharge unit of the oil storage depot shall follow the principles in HJ 819, mainly considering various types of compressors, pumps,
The distribution of noise sources such as pressure regulating valves and throttle valves in the station and the location of surrounding noise-sensitive buildings.
5.3.2 Daytime and nighttime noise monitoring shall be carried out at least once every quarter for the boundary environmental noise of the pollutant discharge unit of the oil storage depot, and the monitoring index shall be equivalent to continuous A
sound level. When there is frequent and occasional noise at night, measure the maximum sound level of frequent and occasional noise at the same time. Night noise may not be carried out for those who do not produce at night
Monitoring, if there are noise-sensitive buildings around, the frequency of monitoring should be increased.
5.4 Surrounding environmental quality impact monitoring
5.4.1 If there are clear requirements in laws and regulations, etc., carry out monitoring of surrounding environmental quality impact as required.
5.4.2 If there is no specific requirement, if the pollutant discharging unit deems it necessary, it can refer to Table 5 according to the actual situation for the surrounding air, surface water,
The monitoring of seawater, groundwater and soil can be carried out according to HJ 194, HJ 664, HJ 91.2, HJ 442.8, HJ 610, HJ 164,
The relevant provisions in HJ 964 and HJ/T 166 are set.
5.5 Other requirements
5.5.1 In addition to the pollutant indicators in Tables 1 to 3, the pollutant indicators in 5.5.1.1 and 5.5.1.2 should also be included in the scope of monitoring indicators, and
Refer to Table 1~Table 3 and HJ 819 to determine the monitoring frequency.
5.5.1.1 Pollutant Discharge Permit, Implemented Pollutant Discharge (Control) Standards, Environmental Impact Assessment Documents and Their Approvals [Only in.2015
Pollutant discharge units that have obtained the approval of environmental impact assessment after January 1,.2009], and the pollutants specified in the relevant ecological environment management regulations.
mark.
5.5.1.2 The sewage discharge unit determines the actual discharge according to the raw and auxiliary materials used in the production process, the production process, the types of intermediate and final products, and the monitoring results.
released, the pollutant indicators in the list of toxic and hazardous pollutants or the priority control chemicals list, or other toxic pollutant indicators.
5.5.3 Key pollutant discharging units shall install and use automatic monitoring equipment according to laws and regulations. Non-key pollutant discharging units do not have mandatory requirements.
The monitoring frequency of bits and indicators shall be determined with reference to this standard.
5.5.4 Monitoring frequency of each indicator On the basis of meeting this standard, the monitoring frequency can be increased according to the determination principle in HJ 819.
5.5.5 Sampling methods, monitoring and analysis methods, monitoring quality assurance and quality control shall be implemented in accordance with HJ 819 and GB 20952.
5.5.6 The description and changes of the monitoring program shall be implemented in accordance with HJ 819.
6 Information recording and reporting
6.1 Information records
6.1.1 Monitoring information record
Manual monitoring records and automatic monitoring operation and maintenance records are implemented in accordance with HJ 819, please refer to Appendix G in GB 20952 and Appendix in HJ 1118
D and Appendix G. The pollutant discharge unit is responsible for the authenticity and accuracy of the automatic monitoring data. Any abnormal data transmission should be reported in time, and refer to
National standard specification or automatic monitoring data exception marking rules are implemented.
6.1.2 Information record of the operation status of production and pollution control facilities
6.1.2.1 General provisions
The pollutant discharging unit shall record the operation status of production and pollution control facilities in detail, and shall also refer to 6.1.2.2~6.1.2.4 to record relevant records in daily production.
information, and organize it into a ledger for future reference.
6.1.2.2 Production Health Record
a) Contents of oil storage records
The storage facility shall record the volatile organic liquid storage and volatile organic liquid loading operating parameters.
b) Frequency of oil storage records
Operation status of storage tank. Recorded according to the production shifts of the pollutant discharging unit, once per shift. Oil output from storage tank. according to one oil collection cycle
Line records, the period less than 1 day is recorded as 1 day. Operating status of loading facilities. Recorded according to the number of loading times per sewage unit, every loading week
1 record during the period.
c) Contents of gas station records
The record content of the gas station shall include the oil type and sales volume during the refueling process, as well as the oil unloading time, oil type, and oil during the oil unloading process.
The source of the product, the method of unloading, the amount of unloading, etc.
d) Frequency of gas station records
1 record per quarter.
6.1.2.3 Records of operation status of waste water and waste gas pollution control facilities
a) Contents of oil storage records
The oil storage depot shall record the actual operation-related parameters and operation and maintenance records of the facility according to the facility category. Among them, organized waste gas treatment facilities
Record running time, running parameters, etc. The implementation of fugitive exhaust emission control measures, including storage tanks, dynamic and static sealing points, loading and unloading
Maintenance, maintenance, inspection and other operation management. Wastewater treatment facilities should record the daily influent water volume, effluent water volume, name and usage of chemicals,
Frequency of feeding, power consumption, sludge production, etc. Operation and maintenance records of pollution control facilities, including whether the facility is in normal operation, the cause of the failure, and the maintenance
schedule, inspector, inspection date and shift, etc.
b) Frequency of oil storage records
Operation of pollution control facilities. Recorded according to shifts, once per shift. Exhaust fugitive emission control. record monthly, 1 time/month. medicine
Dosage addition situation. If the batch delivery method is adopted, the records shall be recorded according to the batch delivery, and each batch of delivery shall be recorded once;
1 record per shift. The recording frequency of other information shall be recorded according to the actual situation or working conditions.
c) Contents of gas station records
The gas station shall record the actual operation-related parameters and operation and maintenance records of the facility according to the facility category. Among them, organized waste gas treatment facilities
Record running time, running parameters, etc. The implementation of fugitive emission control measures, including maintenance of storage tanks, refueling guns, maintenance,
Check the operation and management conditions and the opening and closing of the vent valve. The operation and maintenance records of pollution control facilities should include whether the facility is in normal operation, the cause of the failure,
Maintenance procedures, inspectors, inspection dates and shifts, etc.
d) Frequency of gas station records
1 record per quarter. If there is an abnormal situation in the facility, it shall be recorded according to the working condition period, once per working condition period.
6.1.2.4 Record of operation status of noise pollution control facilities
Record the daily inspection, failure and maintenance or replacement status of noise pollution control facilities.
6.1.3 Solid waste records
Refer to HJ 1200 to record relevant information on solid waste, mainly including. waste plastic, waste metal, ash, oily waste liquid, waste engine oil,
Wastewater treatment plant ion exchange resin, waste chemical reagents, oily sludge, etc. Hazardous wastes that may be produced in accordance with the "National List of Hazardous Wastes"
Or identification standards and identification methods of hazardous wastes.
6.2 Information report, emergency report and information disclosure
Execute in accordance with HJ 819.
7 Others
The pollutant discharge unit should truthfully record the working conditions during the manual monitoring period (including production load, operation of pollution control facilities, etc.) to ensure monitoring
Data are representative. The marking of working conditions during automatic monitoring shall be carried out in accordance with the national standard specifications and the marking rules of working conditions of relevant industries.
Content not specified in this standard shall be implemented in accordance with HJ 819.
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