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HJ 256-2021: Technical specifications for acceptance of environmental protection facilities for completed construction projects - Cement industry
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Technical specifications for acceptance of environmental protection facilities for completed construction projects - Cement industry
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Technical guidelines for environmental protection in cement production industry capital construction project for check and accept of completed project
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Basic data | Standard ID | HJ 256-2021 (HJ256-2021) | | Description (Translated English) | Technical specifications for acceptance of environmental protection facilities for completed construction projects - Cement industry | | Sector / Industry | Environmental Protection Industry Standard | | Classification of Chinese Standard | Z70 | | Word Count Estimation | 25,264 | | Issuing agency(ies) | Ministry of Ecology and Environment | HJ 256-2021: Technical specifications for acceptance of environmental protection facilities for completed construction projects - Cement industry
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(Technical Specifications for Acceptance of Environmental Protection Facilities for Completion of Construction Projects Cement Industry (Release Draft))
National Ecological Environment Standard of the People's Republic of China
Replacing HJ/T 256-2006
Technical Specifications for Acceptance and Acceptance of Environmental Protection Facilities for Completion of Construction Projects
cement industry
Technical specifications for acceptance of environmental protection facilities for
completed construction projects
-- Cement industry
This electronic version is the official standard text, which is reviewed and typeset by the Environmental Standards Institute of the Ministry of Ecology and Environment.
Published on 2021-11-25
2021-11-25 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 Acceptance work procedures...2
5 Start acceptance...2
6 Acceptance self-inspection...3
7 Compile the acceptance monitoring plan...4
8 Implement acceptance monitoring and inspection...6
9 Prepare the acceptance monitoring report (table)...7
10 Follow-up acceptance work...9
Appendix A (informative appendix) Acceptance work procedure diagram...10
Appendix B (informative appendix) Checklist of materials...11
Appendix C (informative appendix) Acceptance self-examination content table...12
Appendix D (informative appendix) Contents of the acceptance monitoring plan...15
Appendix E (informative appendix) Recommended monitoring and analysis methods...18
Appendix F (informative appendix) Recommended method for follow-up acceptance work...20
Technical Specifications for Acceptance of Environmental Protection Facilities for Completion of Construction Projects for Cement Industry
1 Scope of application
This standard specifies the working procedures and general requirements for the acceptance of environmental protection facilities for cement industry construction projects completed.
Technical requirements for acceptance self-inspection, preparation of acceptance monitoring plan, implementation of acceptance monitoring and inspection, and preparation of acceptance monitoring report (table).
This standard is applicable to the acceptance work of completed environmental protection facilities for cement industry construction projects. Using cement kilns to co-dispose of hazardous waste, raw materials
Living garbage (including waste plastics, waste rubber, waste paper, waste tires, etc., the quality of the mixed domestic waste shall not exceed the total mass of the materials entering the kiln.
30%), urban and industrial sewage treatment sludge, animal and plant processing waste, contaminated soil, emergency event waste and other solid waste construction
This standard is applicable to the acceptance of the completed environmental protection facilities of the project.
The acceptance of environmental protection facilities for the completion of ecological impact projects such as mining of cement raw materials shall be carried out in accordance with HJ/T 394.
Other contents not stipulated in this standard shall be in accordance with the Pollution Impact Category of the Technical Guidelines for Environmental Protection Acceptance of Construction Projects (Ministry of Ecology and Environment)
Report No. 9 of.2018) Annex implementation.
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 3096 Acoustic Environment Quality Standard
GB 4915 Cement Industry Air Pollutant Emission Standard
GB 8978 Integrated Wastewater Discharge Standard
GB 12348 Industrial Enterprise Boundary Environmental Noise Emission Standard
GB 13271 Boiler Air Pollutant Emission Standard
GB 14554 Emission Standard of Odor Pollutants
GB 16297 Comprehensive Emission Standard of Air Pollutants
GB 18484 Standard for Pollution Control of Hazardous Waste Incineration
GB 18597 Hazardous Waste Storage Pollution Control Standard
GB 18599 General Industrial Solid Waste Storage and Landfill Pollution Control Standard
GB 30485 Cement kiln co-processing solid waste pollution control standard
GB/T 8170 Numerical Rounding Rules and Representation and Judgment of Limit Values
GB/T 14581 Technical Guidelines for Sampling of Water Quality in Lakes and Reservoirs
GB/T 16157 Determination of particulate matter in exhaust gas from stationary pollution sources and sampling methods for gaseous pollutants
HJ 38 Determination of total hydrocarbons, methane and non-methane total hydrocarbons in waste gas from stationary pollution sources by gas chromatography
HJ/T 52 Technical Guidance for Water Quality River Sampling
HJ/T 55 Technical guidelines for monitoring fugitive emissions of air pollutants
HJ 75 Technical Specification for Continuous Monitoring of Flue Gas (SO2, NOx, Particulate Matter) Emissions from Stationary Pollution Sources
HJ 76 Technical requirements and detection methods of continuous monitoring system for emission of flue gas (SO2, NOx, particulate matter) from stationary pollution sources
HJ/T 91 Technical Specification for Surface Water and Sewage Monitoring
HJ 91.1 Technical Specification for Wastewater Monitoring
HJ/T 92 Technical Specifications for Monitoring Total Discharge of Water Pollutants
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/T 394 Environmental Protection Acceptance Technical Specification for Completion of Construction Projects, Ecological Impact Category
HJ/T 397 Technical Specification for Stationary Source Waste Gas Monitoring
HJ 493 Technical Regulations for the Preservation and Management of Water Quality Samples
HJ 494 Water Quality Sampling Technical Guide
HJ 495 Technical Regulations for Design of Water Quality Sampling Scheme
HJ 630 Environmental Monitoring Quality Management Technical Guidelines
HJ 640 Environmental Noise Monitoring Technical Specifications Routine Monitoring of Urban Acoustic Environment
HJ 662 Technical Specification for Environmental Protection of Solid Waste Co-processing in Cement Kilns
HJ 691 Technical Guidelines for Sampling of Semi-volatile Organic Compounds in Ambient Air
HJ 819 General Principles of Technical Guidelines for Self-Monitoring of Pollutants
HJ 905 Technical Specification for Environmental Monitoring of Odor Pollution
HJ 1019 Technical Guidelines for Sampling of Volatile Organic Compounds in Soil and Groundwater
"Announcement on Issuing the Pollution Impact Category of Technical Guidelines for Environmental Protection Acceptance of Completion of Construction Projects" (Announcement of the Ministry of Ecology and Environment
No. 9 of.2018)
Regulations on the Administration of Pollution Discharge Permits (Order No. 736 of the State Council of the People's Republic of China)
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
cement industrycement industry
The industrial sector is engaged in the mining of cement raw materials, the manufacture of cement (clinker), the transshipment of bulk cement, and the production of cement products.
3.2
co-processing in cement kiln
Put the solid waste that meets the requirements of entering the kiln or after pretreatment into the cement kiln, and realizes solid waste treatment while producing cement clinker.
The process of harmless disposal of body waste.
3.3
environmental protection facilities
Prevent and control environmental pollution and ecological damage, and carry out installations, equipment and engineering facilities required for environmental monitoring.
4 Acceptance work procedures
The acceptance work includes acceptance self-inspection, acceptance monitoring and subsequent acceptance work. The acceptance monitoring work can be divided into the preparation of acceptance monitoring plans,
There are three stages of implementation of acceptance monitoring and inspection, and preparation of acceptance monitoring report (table). The follow-up acceptance work includes putting forward acceptance opinions, compiling "their
Matters that he needs to explain”, forming and making public acceptance reports, registration on the national construction project completion environmental protection acceptance information platform, and file retention
Wait. See Appendix A for the acceptance work procedure diagram.
5 Start acceptance
5.1 Collect acceptance data
The collected acceptance data includes environmental protection data, engineering data related to environmental protection, and drawing data. For the list of acceptance documents, please refer to the attached
Record B.
5.2 Develop an acceptance work plan
Formulate the acceptance work plan, clarify the acceptance monitoring method of the enterprise's self-test or entrust the technical organization to monitor, and the acceptance work schedule.
6 Acceptance self-check
6.1 Purpose of self-examination
Self-inspection of the implementation of environmental protection procedures, the completion of projects and environmental protection facilities, and the environmental impact report (table) and its
The consistency of the approval decision of the approval department, to determine whether it has the conditions to carry out the acceptance work as planned; self-check the distribution of pollution sources and pollutant discharge
The situation and the setting of the discharge outlet, etc., are used as the basis for formulating the acceptance monitoring plan.
6.2 Self-inspection content
6.2.1 Implementation of environmental protection procedures
The performance of environmental protection formalities includes the project environmental impact report (form) and its approval by the approval department; if there is a major change, the
The completion of the corresponding approval procedures; the implementation of the project supervision, inspection and rectification requirements by the national and local ecological environment authorities;
Permit application status or pollution discharge registration status, etc.
6.2.2 Construction of the project
Comparing with the environmental impact report (table) and the approval decision of the approval department, self-examination of the main project, storage and transportation projects, public and auxiliary projects and compliance
Construction of supporting projects, etc. See Table C.1 to Table C.4 in Appendix C for the content of self-inspection.
6.2.3 Completion of environmental protection facilities
6.2.3.1 Pollution control/disposal facilities
Comparing with the environmental impact report (form) and the approval decision of the approval department, self-examination of waste gas, waste water, noise, solid waste pollution control/
The completion of disposal facilities shall be used as the basis for determining the monitoring contents such as monitoring points and factors in the acceptance monitoring plan. See Appendix C for the content of the self-examination
in Table C.5.
6.2.3.2 Construction of other environmental protection facilities
Comparing with the environmental impact report (form) and the approval decision of the approval department, self-inspect the completion of other required supporting environmental protection facilities,
As the basis for determining the inspection content in the acceptance monitoring plan. See Table C.6 in Appendix C for the content of self-check.
6.3 Self-examination results
Or the environmental impact report (form) has not been approved, and the construction has not been completed in accordance with the environmental impact report (form) and the approval decision of the approval department.
Those who have environmental protection facilities, should have obtained but have not obtained a pollutant discharge permit or registered pollutant discharge, shall go through relevant procedures or be rectified before continuing.
Continue to carry out the acceptance work.
The self-inspection found that the location of the pollutant discharge outlet or the pollutant discharge method, the discharge destination, the number of pollutant discharge outlets or the type of pollutant discharge.
If the category is inconsistent with the pollutant discharge permit or the pollutant discharge registration, it shall re-apply for a pollutant discharge permit or enter the
Pollution registration.
If the discharge outlet does not meet the monitoring conditions, such as the sampling platform and sampling hole setting are not standardized, it should be rectified in time to ensure the quality of the on-site monitoring data.
Quantity and monitoring personnel safety.
7 Prepare the acceptance monitoring plan
7.1 Compilation principle of acceptance monitoring plan
For the preparation of the environmental impact report and the co-disposal of solid waste projects, the inspection and acceptance monitoring content shall be determined and the inspection and
For small-scale projects with simple renovation and expansion content, the content of the acceptance monitoring plan can be appropriately simplified, but the acceptance and execution standards should be included.
The main content of the standard, monitoring points, monitoring factors, monitoring frequency and so on.
7.2 Contents and requirements of acceptance monitoring plan
7.2.1 Contents of acceptance monitoring plan
The content of the acceptance monitoring plan generally includes the project overview, acceptance basis, project construction, environmental protection facilities, acceptance implementation standards,
Acceptance monitoring content, quality assurance and quality control, etc. Please refer to Appendix D for the content of the acceptance monitoring plan, and the recommended monitoring and analysis methods for acceptance monitoring.
See Appendix E.
7.2.2 Acceptance Execution Criteria
The acceptance standards include pollutant discharge standards and ecological environment quality standards.
Relevant requirements of the annex to the Technical Guidelines for Pollution Impacts” shall be implemented.
GB 4915 shall be implemented for the emission of air pollutants from cement industry construction projects and production facilities, and GB 4915 shall also be implemented for the co-processing of solid waste.
14554, GB 16297, GB 30485, GB 8978 for water pollutant discharge, and GB 12348 for environmental noise at the factory boundary. but the environment
The standards or limits required for the impact report (form) and its approval department's approval decision, pollutant discharge permit or pollutant discharge registration are stricter than the above standards.
Accurate, according to its regulations.
The environmental quality evaluation of the surrounding environment of cement industry construction projects shall implement the currently valid ecological environment quality standards.
The treatment efficiency of environmental protection facilities shall be implemented in accordance with the relevant standards and the approval decision of the environmental impact report (form) approval department.
7.2.3 Contents of acceptance monitoring
7.2.3.1 Effect monitoring of commissioning and operation of environmental protection facilities
a) Pollutant emission monitoring
1) Monitoring of organized waste gas emissions, and monitoring of unorganized waste gas emissions at the factory boundary.
2) Pollutant discharge monitoring of workshop or production facility waste water discharge outlets, total waste water discharge outlets, and rainwater discharge outlets (when there is flowing water),
Wastewater monitoring with reuse or indirect discharge requirements in the environmental impact report (form) and its approval decision by the approval department.
3) Monitoring of environmental noise at the factory boundary.
b) Monitoring of treatment efficiency of environmental protection facilities
Relevant standards, environmental impact reports (forms) approval departments have requirements for the treatment efficiency of environmental protection facilities in the approval decision, should be carried out.
For the monitoring of processing efficiency, under the conditions of production safety, measures should be taken to meet the monitoring conditions.
Reasons should be stated in the monitoring report.
b) Raw coal analysis results. record the raw coal consumption during the monitoring period and the analysis results of each batch of coal quality, including low calorific value, ash content,
Volatile, sulfur, etc.
c) Operation of waste gas treatment facilities. record the consumption of ammonia-containing substances such as ammonia water and urea, the dosage of desulfurizers used, the desulfurization agent during the monitoring period
Sulfur by-product production, etc.
d) Bypass ventilation record. record the bypass ventilation mode and time.
8.3 Monitoring data collation
Organize monitoring data in accordance with relevant evaluation standards and technical specifications, and pay special attention to the following when analyzing.
a) According to the evaluation standard, some air pollutants should be converted into the benchmark emission concentration of the benchmark oxygen content according to the measured concentration before reaching the standard.
Judgment of standard conditions, such as kiln tail chimney, bypass ventilation, dryer, drying mill exhaust pipe, etc.; if no conversion is required, the measured concentration is used
Evaluate.
b) The exhaust gas emission rate assessment shall be calculated using the measured concentration.
c) The exhaust gas monitoring data should list the standard exhaust gas flow rate, oxygen content (when conversion is required), measured concentration, and converted concentration (when conversion is required).
d) The waste gas pollutants are calculated based on the single effective evaluation data for the efficiency of treatment facilities, and the efficiency of treatment facilities is calculated according to the amount of pollutants imported and exported.
(exhaust gas flow × pollutant concentration) to calculate.
e) The efficiency of treatment facilities is calculated based on the daily average concentration of wastewater pollutants; if the inlet and outlet of treatment facilities are not in one-to-one correspondence,
The amount of pollutants entering and exiting the treatment facility (water volume × pollutant concentration) is used to calculate the treatment efficiency; when the treatment unit enters and exits the water
When the amount is the same, the concentration value can be directly used to calculate the treatment efficiency.
f) Perform the monitoring factor of GB 16297 to discharge the same pollutant at close range (the distance is less than the sum of the geometric heights) exhaust pipe according to etc.
Efficiency evaluation.
g) According to the requirements of GB/T 8170 and HJ 630, the judgment, processing and data revision of abnormal values shall be carried out.
9 Prepare acceptance monitoring report (table)
9.1 Main content of acceptance monitoring report (table)
The main contents of the acceptance monitoring report (table) should include project overview, acceptance basis, project construction, environmental protection facilities, acceptance
Implementation standards, acceptance monitoring content, quality assurance and quality control results, acceptance monitoring results and acceptance monitoring conclusions. Acceptance monitoring report (table)
For the recommended format, please refer to Appendix 2 in the Appendix of the "Technical Guidelines for Environmental Protection Acceptance of Construction Projects Completion and Pollution Impacts".
9.2 Quality Assurance and Quality Control Results
On the basis of the "Quality Assurance and Quality Control" chapter of the acceptance monitoring plan, supplement the ability of the personnel participating in the acceptance monitoring.
Indicate the quality assurance and quality control measures taken, and list the names, models,
number, corresponding calibration, quality assurance and quality control results, etc.
9.3 Acceptance monitoring results
9.3.1 Production conditions
The list describes the actual working conditions during the monitoring period, the key parameters that determine or affect the working conditions, and the main parameters that reflect the operating status of the environmental protection facilities.
To index.
9.3.2 Effect of commissioning and operation of environmental protection facilities
9.3.2.1 Pollutant discharge monitoring results
According to the acceptance monitoring data, evaluate whether the monitoring results of waste gas, waste water, and boundary environmental noise meet the relevant standards.
According to the monitoring results of the "new and old" facilities, evaluate whether the pollutant discharge meets the requirements of relevant standards.
9.3.2.2 Monitoring results of treatment efficiency of environmental protection facilities
Calculate the treatment efficiency of major pollutants and evaluate the treatment efficiency of environmental protection facilities according to the monitoring results of the inlet and outlet of waste gas and wastewater treatment facilities
Whether the rate complies with the relevant standards and the approval decision requirements of the environmental impact report (form) approval department. If it does not meet the requirements, the reasons should be analyzed.
If the monitoring conditions are not monitored, the reasons shall be explained.
9.3.3 Impact of project construction on environmental quality
According to the acceptance monitoring data, evaluate the environmental quality monitoring of environmental sensitive targets such as ambient air, surface water, groundwater, acoustic environment, soil, etc.
Whether the results meet the relevant standard requirements. If it exceeds the standard, the reasons should be analyzed. For monitoring factors without evaluation criteria, just list the monitoring results.
fruit, no evaluation.
9.4 Acceptance monitoring conclusion
9.4.1 Effect of commissioning and operation of environmental protection facilities
9.4.1.1 Pollutant discharge monitoring results
Briefly describe whether the monitoring results of various pollutants such as waste gas, waste water, and boundary environmental noise meet the requirements of relevant standards.
9.4.1.2 Monitoring results of treatment efficiency of environmental protection facilities
Briefly describe whether the treatment efficiency of major pollutants in environmental protection facilities such as waste gas and waste water complies with relevant standards, and the environmental impact report (form) review
Approval decision requirements of the approval department.
9.4.2 Impact of project construction on environmental quality
If environmental quality monitoring is involved, evaluate the environmental air, surface water, groundwater, acoustic environment, soil and other environmental sensitive targets surrounding the project.
Whether the environmental quality monitoring results meet the relevant standards.
9.4.3 Implementation of environmental protection facilities
Briefly describe whether the environmental impact report (form) and the approval decision of the approval department have implemented the waste gas, waste water and noise treatment facilities, solid
Waste utilization and disposal facilities, environmental risk prevention facilities, groundwater pollution prevention and control facilities, soil pollution prevention and control facilities, online monitoring facilities,
The requirements of various environmental protection facilities such as "new and old" facilities.
9.5 Attachment of acceptance monitoring report (table)
The annex to the report is the main proof or supporting materials involved in the content of the acceptance monitoring report (table), mainly including the environmental impact of the approval department
Approval decision of report (table), monitoring data report, description of project changes, agreement on entrusted utilization and disposal of hazardous waste and disposal unit
Qualification certificate, etc.
10 Follow-up acceptance work
After the acceptance monitoring report is completed, enter the follow-up acceptance work procedure, put forward acceptance opinions, and prepare "other matters that need to be explained".
Form an acceptance report and disclose it to the public, log in to the National Construction Project Completion Environmental Protection Acceptance Information System Platform to fill in relevant information, and establish a file
case. Refer to Appendix F for the recommended method for subsequent acceptance work.
Acceptance opinions shall include the basic situation of project construction, project changes, implementation of environmental protection facilities, commissioning and operation of environmental protection facilities.
The effect of the project, the impact of the project construction on the environment, the main problems existing in the project, the acceptance conclusion and the follow-up requirements.
"Other Items to be Explained" should truthfully record the design, construction, and acceptance process of the project's environmental protection facilities, as well as the pollutant discharge permit.
The implementation of the certificate and the implementation of the regional reduction plan, the environmental impact report (form) and the environmental protection requirements proposed in the approval decision of the approval department
The implementation of other environmental protection measures outside the protection facility and the rectification work.
For the compilation content and requirements of the acceptance opinions and "other matters that need to be explained", please refer to the "Technical Guidelines for Environmental Protection Acceptance of Construction Projects Completion"
Appendices 4 and 5 in the "Pollution Impact Category" annex.
The acceptance report is a summary document that records the environmental protection acceptance process and results of the completed construction project, including the acceptance monitoring report and acceptance opinions.
and "other matters that need to be explained".
Appendix D
(informative appendix)
Acceptance monitoring plan content
D.1 Project Overview
Briefly describe the project name, nature, scale, location, the process of environmental impact assessment, design, construction, approval, etc., as well as the approval document number and other information
information, project start-up, completion, commissioning time, application for pollutant discharge permit, actual total project investment and environmental protection investment.
Clarify the scope of acceptance, such as phased acceptance, the scope of this acceptance shall be stated; the organization and implementation plan of acceptance monitoring work shall be described.
D.2 Acceptance basis
a) Laws, regulations and rules and regulations related to environmental protection of construction projects.
b) Technical specifications for acceptance of environmental protection (facilities) upon completion of construction projects.
c) The environmental impact report (form) of the construction project and the approval decision of the approval department.
d) Other relevant documents of the competent department of ecological environment.
D.3 Project Construction Situation
D.3.1 Geographical location and layout
Briefly describe the construction site and surrounding environment of the project, and attach the actual location map and floor plan of the project.
The geographic location map indicates the distribution of environmental protection sensitive targets around the project, and the relative position of the sensitive targets to the factory boundary or major pollution sources.
location and distance.
Floor plan highlights major production units, organized exhaust stacks, waste and storm water outlets, solid waste storage sites
The location of the station, the accident pool, etc., the noise monitoring point and the fugitive emission monitoring point can also be marked on the map.
D.3.2 Project construction content
Briefly describe the production scale, engineering composition, construction content, products, and actual total investment of the project; for renovation, expansion and technological transformation projects,
The original project and public and auxiliary facilities should be briefly introduced, as well as the relationship between the project and the original project, and the requirements of "bringing the old with the new", etc.;
The phased acceptance project needs to clearly state the content of the phased acceptance.
D.3.3 Main raw and auxiliary materials and fuel
The list shows the name, source, design consumption, and consumption during commissioning of main raw materials, auxiliary materials, and fuels.
For coal-fired boilers, the fuel design and the ash content, sulfur content, volatile content and calorific value of the actual coal shall be listed.
D.3.4 Water source and water balance, material balance
Briefly describe the sources of water for production and domestic use, fresh water consumption, circulating water consumption, waste water reuse and discharge. project level
Balance and material balance are mainly represented by graphs.
D.3.5 Production process
Briefly describe the main production process principles and processes, and attach a schematic diagram of the actual production process and the production and discharge links of the project.
D.3.6 Project changes
The list shows the main changes of the project, including the environmental impact report (table) and the approval decision requirements of the approval department, the actual
Explanation of whether there are relevant changes that are not significant changes.
D.4 Environmental protection facilities
D.4.1 Pollution control/disposal facilities
D.4.1.1 Waste gas treatment facilities
a) List the exhaust gas name, source, pollutant type, process and scale of treatment facilities, design indicators, and emission methods (there are groups of
woven, unorganized), the height and inner diameter of the exhaust pipe, the direction of the discharge, the setting of monitoring points or openings of the treatment facilities, etc.
b)...
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