HJ 408-2021Technical specifications for acceptance of environmental protection facilities for completed construction projects - Paper industry (English PDF)

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.

6.1 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 the conditions for the acceptance work as planned; self-inspection of 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 or pollution discharge registration, 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 water, waste gas, 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 Middle Table C.5 ~ Table C.8.

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.9 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 environmental impact report (form) and the approval decision of the approval department have not been approved.

Environmental protection facilities, those who 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 to operate.

Exhibition 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 pollutant discharge permit is inconsistent with the pollutant discharge permit, a new pollutant discharge permit shall be applied in accordance with the provisions of the Regulations on the Administration of Pollutant Discharge Permits.

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.

7.1 Compilation principle of acceptance monitoring plan

The paper industry should determine the content of acceptance monitoring according to the results of the acceptance self-inspection, and the construction project including the pulping section should formulate an acceptance monitoring plan.

For projects with small modules and simple renovation and expansion content, the content of the acceptance monitoring plan can be simplified appropriately, but it should include acceptance execution standards, monitoring points, Monitoring factors, monitoring frequency and other main contents.

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

Acceptance and implementation standards include pollutant discharge standards and ecological environment quality standards.

The relevant requirements of the annex to the Technical Guidelines for Pollution Impacts" shall be implemented.

The discharge of water pollutants in paper industry construction projects shall comply with GB 3544.Boiler (non-thermal power generation unit) exhaust gas pollutant discharge implementation GB 13271; GB 9078 for the emission of waste gas pollutants from lime kilns; for incinerators incinerating general solid waste, the emission of waste gas pollutants shall be carried out with reference to GB 18485; For incinerators incinerating hazardous wastes, the emission of waste gas pollutants shall comply with GB 18484; Waste gas pollution from alkali recovery furnaces and paper processing sections the emission standards of pollutants shall be implemented in accordance with the environmental impact report (form) and the approval decision of the approval department; the emission of odor pollutants shall be implemented in accordance with GB 14554;

The exhaust emission of chemical preparation mainly implements GB 16297.The environmental noise at the factory boundary shall comply with GB 12348.Identification, utilization and disposal of solid waste Use GB 5085.7, GB 34330, GB 18597, GB 18599, etc. Environmental impact report (form) and its approval decision by the approval department, If the standards or limit values required by the pollutant discharge permit or pollutant discharge registration are stricter than the above-mentioned standards, the provisions thereof shall prevail.

The environmental quality assessment surrounding the construction projects of the paper industry 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) Pollutant discharge monitoring of workshop or production facility waste water discharge outlet, waste water discharge outlet, rainwater discharge outlet (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.

2) Monitoring of organized waste gas emissions, and monitoring of unorganized waste gas emissions at the factory boundary.

7.2.3.2 Environmental quality monitoring

Environmental quality monitoring is mainly aimed at the environmentally sensitive targets required in the environmental impact report (form) and its approval decision by the approval department, including Monitoring of surface water, groundwater, ambient air, acoustic environment, etc., the monitoring factors can be reviewed according to the environmental impact report (table) and its approval department.

The selection is decided by batch, and the monitoring results can be used as the basic data for analyzing the impact of the project on the surrounding environmental quality. Surface water monitoring should meet GB/T 14581, HJ/T 52, HJ/T 91, HJ 493, HJ 494, HJ 495 and other requirements, groundwater monitoring should meet HJ 164 and other requirements, environmental Air monitoring should meet the requirements of HJ 194 and HJ 664, and acoustic environment monitoring should meet the requirements of GB 3096 and HJ 640.

8.2 Requirements for working condition records

The actual working conditions during monitoring and the key parameters that determine or affect the working conditions are truthfully recorded, and the truthful recording can reflect the operation of environmental protection facilities Main indicator of status.

a) Record the amount of raw and auxiliary materials and product output during the monitoring period of each major production unit.

b) The operating load of the supporting furnaces and kilns, record the steam generation, fuel consumption, and the names of the chemicals consumed by the supporting environmental protection facilities during the monitoring period Weighing and dosage, etc.

c) The operating load of sewage treatment facilities, record the amount of sewage treatment, sewage recycling, sewage discharge, and sludge production during the monitoring period (recorded water content), the name and dosage of the main chemicals used in sewage treatment, etc.

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.

If there is no need for conversion, the measured concentration will be used for evaluation.

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) If the actual water discharge per unit product exceeds the benchmark water discharge per unit product, the measured water pollutant concentration shall be determined according to GB 3544.

The formula is converted into the benchmark water discharge concentration of water pollutants, and the benchmark water discharge concentration of water pollutants is used to determine whether the discharge is basis for compliance.

f) The efficiency of the treatment facility is calculated based on the daily average concentration of wastewater pollutants; if the inlet and outlet of the treatment facility 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.

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.

9.1 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 for measurement, gas monitoring, noise monitoring, etc., 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 water, waste gas, and boundary environmental noise meet the requirements of 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 water and waste gas 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, the environmental quality monitoring results of surface water, groundwater, ambient air, acoustic environment and other environmental sensitive targets are evaluated as follows.

meet the relevant standard requirements. If it exceeds the standard, the reasons should be analyzed. For monitoring factors without evaluation criteria, only the monitoring results need to be listed.

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 water, waste gas, 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 water and waste gas complies with relevant standards, and review the environmental impact report (form).

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 monitoring results of surface water, groundwater, ambient air, and acoustic environmental quality of sensitive targets surrounding the project.

Whether it complies with 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 water, waste gas, 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.