CN114707965A - Pollution source emission management method in aspect of waste incineration power generation - Google Patents

Abstract

The invention discloses a pollution source discharge management method in the aspect of waste incineration and power generation. The method includes step 1: collecting pollution discharge management plan information to the main server of the audit management department of the headquarters and establishing a corresponding sub-database; step 2, carrying out construction and setting the collection real-time The sensor of the pollution data is used as a monitoring unit, and a sub-server connected to the sensor is set up, and the sub-server establishes a connection with the main server to receive the processed pollution discharge data; Step 3, the audit management department of the headquarters discharges the acceptance personnel to the site for acceptance , the management personnel conduct acceptance according to the on-site investigation report and data comparison results. Step 4. After the acceptance is qualified and put into production, the system conducts daily monitoring of the corresponding environmental protection projects. The invention realizes automatic management of the whole process, reduces possible loss and errors in the filling, transmission and query of information, and facilitates rectification and management when the subsequent monitoring and sending exceed the standard.

Description

A pollution source emission management method in waste incineration power generation

technical field

The invention relates to a pollution source discharge management method in the aspect of waste incineration and power generation.

Background technique

Waste incineration for power generation will produce a large amount of harmful gases to pollute the environment. In the entire power generation system, harmful gases and harmful substances are often leaked during the process or the environmental protection treatment device fails to effectively purify, resulting in the final exhaust gas. The content of harmful substances is higher than the national standard Or the standards approved by the EIA, such as the total amount of particulate matter, SO2, nitrogen oxides, HCL, CO and a series of conventional pollutants in the gas are poorly met. The monitoring of pollution sources of existing subsidiaries can only be collected at the enterprise end, and the total amount of pollution emissions cannot be aggregated, resulting in a lag in the headquarters' environmental management of subsidiaries, and there may be cases where subsidiaries conceal and fail to report. In the existing technology, even if the data collected by the subsidiary is collected, it is difficult to directly communicate with the subsidiary quickly and effectively through the existing data collection and management system after the failure to meet the standard, so as to quickly formulate a rectification plan. ; The headquarters cannot monitor and manage the actual rectification of the subsidiary through the existing system according to the rectification plan. Therefore, the current supervision of pollutant discharge in the rectification process is mainly implemented manually, which not only consumes manpower, but also may lead to poor supervision due to human error, which affects the rectification effect.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a pollution source emission management method in the aspect of waste incineration power generation, so as to solve the problem that the headquarters lacks the ability to manage the pollution discharge situation of subsidiaries and whether they reach the standard in the prior art, and it is difficult to carry out timely management on the failure of the subsidiaries to meet the standard. Communication to formulate a rectification plan, let alone the technical issues of monitoring and managing the actual rectification process of the subsidiary.

The described method for managing pollution source emissions in terms of waste incineration and power generation includes the following steps:

Step 1: Collect the sewage management plan information to the main server of the audit management department of the headquarters and establish a corresponding sub-database.

Step 2: After the information of the sewage management plan is reviewed and confirmed, it is fed back to the corresponding waste incineration power generation company. The waste incineration power generation company conducts construction, and a sensor for collecting real-time pollution data is set as a monitoring unit, and a sub-server connected to the sensor is set up, The sub-server establishes a connection with the main server to receive the processed pollution emission data.

Step 3. The audit management department of the headquarters dispatches the acceptance personnel to the site for acceptance inspection, enters the on-site investigation report into the system, and remotely sends the data collected by the on-site sensors to the main server. The main server processes the data collected by the acceptance personnel according to the procedures described. For the comparison of the received pollution discharge data, the management personnel shall conduct acceptance according to the on-site investigation report and the data comparison results.

Step 4. After the acceptance is qualified and put into production, the system enters the daily monitoring state for the corresponding environmental protection project. The sensor detects the surrounding environment and the pollutants in the exhaust gas after purification to obtain real-time pollution data. After processing, it is sent to the main server and compared with the data threshold. monitor.

Preferably, the on-site investigation report includes whether the implementation of the environmental protection project and procedures are in complete compliance, whether the on-site equipment is in good condition, whether the monitoring unit and the sub-server can operate normally, and whether the data can be collected, processed and sent to the main server normally through the comparison result of the main server. Server; for the cases that pass the acceptance, after the on-site acceptance personnel enter the on-site investigation report into the system, the central management personnel set the environmental protection project as the acceptance status, and issue the pollution discharge permit to the qualified project, and the electronic file of the pollution discharge permit The certificate is registered under the corresponding environmental protection project.

Preferably, in the above steps, corresponding review nodes are set in the system for each stage of project implementation plan information collection, on-site acceptance start, acceptance check, and production entering monitoring state. Stored data and newly acquired data for review by managers.

Preferably, in the monitoring of the step 4, a prompt and review should be given to the situation that exceeds the standard. If the review determines that the pollution discharge exceeds the standard, the rectification state will be entered, and the system will control and adjust the rectification process according to the rectification plan. The pollution discharge data in the monitoring system shall be monitored, and the relevant departments shall be reminded to make rectifications as planned until the discharge data reaches the discharge standard or is shut down.

Preferably, the specific monitoring method of the step 4 includes the following steps:

Step 1. Obtain real-time pollution data by detecting the surrounding environment and pollutants in the exhaust gas after purification. The sub-servers of each waste incineration power generation company standardize the real-time pollution data to form pollution that can be compared with the data threshold generated by the emission standard. Emission data;

Step 2, the sub-server compares the pollution discharge data corresponding to various pollutants with the data threshold, marks the data that exceeds the standard, collects the above data to form a pollution data table that has marked the data that exceeds the standard, and reports it to the main server of the audit management department of the headquarters;

Step 3. The main server compares and reviews the received pollution data sheet with the emission standard, and publishes the rectification opinions put forward by the audit management department of the headquarters to the sub-server that confirms that the pollutant data exceeds the standard;

Step 4. After the sub-server receives the rectification opinions, the management personnel of the subsidiary will formulate a rectification plan. The rectification plan includes a timetable for meeting the standards. The timetable for meeting the standards is based on the template provided by the system and adds readable rectification data. After the rectification plan is completed, submit it to the master. server;

Step 5. The main server reviews the received rectification plan and sends the approved rectification plan back to the corresponding sub-server, and the sub-server generates a rectification period threshold based on the reviewed rectification data to replace the original data threshold;

Step 6. During the rectification period, the system determines whether the pollution emission data exceeds the standard according to the comparison of the rectification period thresholds, and the rectification period thresholds are regularly updated according to the rectification plan. When the rectification period ends, the system updates the data thresholds again according to the emission standards to determine the pollution Whether the emission data exceeds the standard.

Preferably, the rectification data includes at least the rectification period, the time of each rectification stage, and the stage emission standard corresponding to each rectification stage, and the rectification period and the time of the rectification stage both include the corresponding start time and end time, so The emission standards for the above-mentioned stages include at least the data of the types of pollutants that exceed the standard proposed in the corresponding rectification opinions, wherein the start time of each rectification stage is the update time of the corresponding rectification period threshold, and the end time of the rectification period is the update time of the data threshold according to the emission standard. Update time.

Preferably, the main server marks the data that exceeds the standard in the data submitted in the pollution data table according to the emission standard or the rectification plan during the review, and the rectification opinion includes the excessive data table automatically generated by the system, and the excessive data table is from The main server extracts the pollutant type corresponding to the pollutant data marked as exceeding the standard from the data reviewed by the main server, and automatically adds it to the exceeding standard data table, and the sub-server automatically extracts the pollutant type in the exceeding standard data table when generating the compliance timetable. A form including the extracted pollutant types is generated, and the form is used to fill in the rectification data corresponding to each pollutant type and has the function of creating a new pollutant type.

Preferably, the main server stores the pollution discharge data in the pollution data table in association with the information of the subsidiary company, and compares and analyzes the data with the national standard value stored in the main server and the total value of the EIA approval during the review. , and finally get the review result.

Preferably, the main server performs statistical analysis on the stored pollution discharge data for a period of time in combination with the input influencing factor data, and obtains the difference between the changes in the pollution source discharge data of each company under different operation and management levels, and determines the impact of pollutant discharge. key factor.

Preferably, the main server conducts assessment and analysis on the pollution discharge data within a certain period according to assessment standards for periodic assessment, generates assessment results after assessment and sends them to the sub-servers of the corresponding subsidiaries for periodic assessment notification. The company automatically adjusts the assessment standards based on the rectification data that has passed the review.

Technical effects of the present invention: 1. This method will set up a monitoring network for environmental protection projects related to the discharge of pollution sources from the project initiation plan to the project construction, before and after the acceptance of the project, and finally put into production. In cooperation with on-site personnel, a monitoring system can be quickly and effectively established to monitor the entire process, realize automatic management of the entire process, and reduce possible loss and errors in information filling, transmission and query. In the above-mentioned series of processes, the method can also review data information for specific relevant process nodes to ensure that the entire process is controllable and reduce possible errors and defects in data collection, transmission and storage, especially before and after project establishment and acceptance. And key process nodes such as before production can further review the data to ensure the integrity and corresponding relationship of the data.

2. Through the above methods, the head office can not only obtain the pollutant discharge information and compliance status in a timely manner through the system, but also communicate with subsidiaries online to formulate and review rectification plans in a timely manner for the non-compliance situation, and can check the rectification plan through the system. The company's rectification process is monitored and managed in real time. The monitoring is aimed at whether the pollutant discharge data achieved in each rectification stage has reached the plan of the corresponding stage. Therefore, the progress of the rectification realization of the subsidiary can be supervised in stages from the results, and the progress is relatively slow. If the phased requirements are not met, the headquarters can issue an announcement in time to urge the subsidiary to complete the rectification plan, which overcomes the shortcomings of the existing technology.

3. This scheme uses sensors to collect data and uses the system to extract and transmit data information, so it can easily and quickly generate data tables such as pollution data tables, over-standard data tables, and timetables for compliance, which not only ensures the judgment of compliance. It also ensures that the periodic requirements of the rectification plan for specific pollutant emissions can be digitized, making the management more operable. At the same time, the system can realize the data from the data to the rectification opinions, rectification plans and rectification period thresholds according to the obtained data. Shifting, avoiding human errors caused by manually filling in forms or entering the system, greatly improves the reliability and efficiency of emissions management.

Description of drawings

FIG. 1 is a schematic flowchart of a method for managing pollution source emissions in terms of waste incineration and power generation in the present invention.

FIG. 2 is a schematic flowchart of the fourth step of the present invention shown in FIG. 1 under a normal working process.

FIG. 3 is a schematic flow chart of a method for managing pollution source emissions in the aspect of waste incineration and power generation according to the present invention, during the daily monitoring and operation process, and during the rectification period.

Detailed ways

The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, through the description of the embodiments, to help those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present invention.

As shown in Figures 1-3, the present invention provides a pollution source emission management method for waste incineration power generation, which includes the following steps:

Step 1: Collect sewage project implementation plan information to the main server of the audit management department of the headquarters and establish a corresponding sub-database. The sewage management information includes project name, address, affiliated unit, scheduled production time and monitoring unit information.

Step 2: After the information of the sewage management plan is reviewed and confirmed, it is fed back to the corresponding waste incineration power generation company. The waste incineration power generation company conducts construction, and a sensor for collecting real-time pollution data is set as a monitoring unit, and a sub-server connected to the sensor is set up, A sub-server establishes a connection with the main server. The sensor can detect pollutants in the surrounding environment and in the exhaust gas after purification, where the pollutants include particulate matter, SO2, nitrogen oxides, HCL and CO in the gas.

After the main server establishes a connection with the sub-server, it can store the corresponding pollution emission data in the corresponding sub-database, and the sub-server setting program normalizes the real-time pollution data to form the pollution emission data that can be compared with the data threshold generated by the emission standard. Thereby, the establishment of the sub-network of the monitoring system for the corresponding environmental protection project is realized.

Step 3. The audit management department of the headquarters dispatches the acceptance personnel to the site for acceptance, enters the site investigation report into the system, and remotely sends the data collected by the on-site sensors to the main server, that is, the sub-network where the sub-server is located will be tested. The main server will The data collected by the acceptance personnel shall be processed according to the described procedures and compared with the received pollution discharge data, and the management personnel shall conduct acceptance inspection according to the on-site investigation report and data comparison results.

The on-site investigation report includes whether the implementation and procedures of the environmental protection project are in complete compliance, whether the on-site equipment is in good condition, and whether the monitoring unit and sub-server can operate normally. Whether the data can be collected, processed and sent to the main server normally is determined by the comparison results of the main server. After a problem occurs, the on-site procedures and facility problems are pointed out by the on-site acceptance personnel and required to be rectified by relevant departments and personnel. In terms of transmission, the main server outputs the data comparison results, and the central management personnel who set up the main server communicate with the on-site acceptance personnel to determine the problem, determine the on-site problem and the designated on-site relevant department to deal with it, and determine that the problem is related to the main server. Management arranges processing. For the cases that pass the acceptance, after the on-site acceptance personnel enter the on-site investigation report into the system, some central management personnel set the project as the acceptance status, and issue a pollutant discharge permit to the project that has passed the acceptance, and the pollutant discharge permit in the electronic file is registered to under the corresponding item.

Step 4. After the acceptance is qualified and put into production, the system enters the daily monitoring state for the corresponding environmental protection project. The sensor detects the surrounding environment and the pollutants in the exhaust gas after purification to obtain real-time pollution data. After processing, it is sent to the main server and compared with the data threshold. monitor.

During the monitoring, it is necessary to prompt and review the situation that exceeds the standard. If the review determines that the pollution discharge exceeds the standard, it will enter the rectification state, and the system will control and adjust the rectification process. The control process is carried out according to the rectification plan determined by communication. The data is monitored and the relevant departments are reminded to make rectifications as planned until the emission data reaches the emission standards or shut down when the rectification requirements are still not met.

The specific monitoring method is as follows.

Step 1. Collect real-time pollution data through sensors, and the sub-servers of each waste incineration power generation company standardize the real-time pollution data to form pollution emission data that can be compared with data thresholds generated by emission standards.

Step 2. The sub-server compares the pollution discharge data corresponding to various pollutants with the data thresholds, marks the data exceeding the standard, collects the above data to form a pollution data table marked with the exceeding data, and reports it to the main server of the audit management department of the headquarters.

Step 3. The main server compares and checks the received pollution data sheet with the emission standard, the main server associates the pollution discharge data in the pollution data sheet with the information of the subsidiary and stores it, and when the review is performed, the data is compared with the main server. The national standard value stored in the internal storage and the total value of the EIA approval are compared and analyzed, and the final review result is obtained.

Afterwards, the audit management department of the headquarters issues rectification opinions to the sub-servers that confirm that the pollutant data exceeds the standard through the operation of the main server; the main server will review the data submitted in the pollution data table according to the emission standard or the rectification plan. mark.

The rectification opinion includes an over-standard data table automatically generated by the system, and the over-standard data table extracts the pollutant type corresponding to the pollutant data marked as over-standard from the data reviewed by the main server, and automatically adds it to the over-standard data table.

Step 4. After the sub-server receives the rectification opinions, the management personnel of the subsidiary will formulate a rectification plan. The rectification plan includes a timetable for meeting the standards. The timetable for meeting the standards is based on the template provided by the system and adds readable rectification data. After the rectification plan is completed, submit it to the master. server.

The sub-server automatically extracts the pollutant types in the over-standard data table when generating the compliance timetable to generate a form including the extracted pollutant types, and the form is used to fill in the rectification data corresponding to each pollutant type and has a new form. Function of pollutant type.

The rectification data includes at least the rectification period, the time of each rectification stage, and the stage emission standards corresponding to each rectification stage. The rectification period and the time of the rectification stage include the corresponding start time and end time. The standard includes at least the data corresponding to the types of pollutants that exceed the standard proposed in the rectification opinions. The start time of each rectification stage is the update time of the corresponding rectification period threshold, and the end time of the rectification period is the update time of the data threshold according to the emission standard.

Step 5: The main server reviews the received rectification plan and sends the reviewed rectification plan back to the corresponding sub-server, and the sub-server generates a rectification period threshold based on the reviewed rectification data to replace the original data threshold.

Step 6. During the rectification period, the system determines whether the pollution emission data exceeds the standard according to the comparison of the rectification period thresholds, and the rectification period thresholds are regularly updated according to the rectification plan. When the rectification period ends, the system updates the data thresholds again according to the emission standards to determine the pollution Whether the emission data exceeds the standard.

In addition, the main server performs statistical analysis on the stored pollution discharge data for a period of time in combination with the input influencing factor data, and obtains the difference in the changes in the pollution source discharge data of each company under different operation and management levels, and determines the factors that affect the pollutant discharge. The key factor.

The main server conducts assessment and analysis on the pollution discharge data within a certain period according to the assessment criteria for periodic assessment, generates assessment results after assessment and sends them to the sub-servers of the corresponding subsidiaries for periodic assessment notification, and for subsidiaries within the rectification period according to the assessment criteria. The passed rectification data will automatically adjust the assessment criteria.

The above steps set the corresponding review nodes in the system for each stage of project implementation plan information collection, on-site acceptance start, acceptance check, and put into production into monitoring state. The newly collected data is reviewed by the management personnel to ensure the correlation of the data before and after, to avoid the wrong data transmission or the corresponding relationship error.

The present invention has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-mentioned manner, as long as various insubstantial improvements made by the inventive concept and technical solutions of the present invention are adopted, or no improvement is made. The direct application of the concept and technical solutions of the present invention to other occasions falls within the protection scope of the present invention.

Claims (10)

1. a pollution source discharge management method in terms of waste incineration power generation, it is characterized in that: comprise the following steps: Step 1: Collect the sewage management plan information to the main server of the audit management department of the headquarters and establish a corresponding sub-database. Step 2: After the information of the sewage management plan is reviewed and confirmed, it is fed back to the corresponding waste incineration power generation company. The waste incineration power generation company conducts construction, and a sensor for collecting real-time pollution data is set as a monitoring unit, and a sub-server connected to the sensor is set up, The sub-server establishes a connection with the main server to receive the processed pollution emission data. Step 3. The audit management department of the headquarters dispatches the acceptance personnel to the site for acceptance inspection, enters the on-site investigation report into the system, and remotely sends the data collected by the on-site sensors to the main server. The main server processes the data collected by the acceptance personnel according to the procedures described. For the comparison of the received pollution discharge data, the management personnel shall conduct acceptance according to the on-site investigation report and the data comparison results. Step 4. After the acceptance is qualified and put into production, the system enters the daily monitoring state for the corresponding environmental protection project. The sensor detects the surrounding environment and the pollutants in the exhaust gas after purification to obtain real-time pollution data. After processing, it is sent to the main server and compared with the data threshold. monitor. 2. The method for managing pollution sources in terms of waste incineration and power generation according to claim 1, wherein the on-site investigation report includes whether the implementation of the environmental protection project and whether the formalities are in compliance with the regulations, whether the on-site equipment is in good condition, whether the monitoring unit and the sub-server are in good condition If it can run normally, it can be determined whether the data can be collected, processed and sent to the main server normally through the comparison results of the main server; for the case that passes the acceptance, after the on-site inspection report is entered into the system by the on-site acceptance personnel, the central management personnel will set up the environmental protection project. It is determined as the acceptance status, and the pollutant discharge permit is issued to the project that has passed the acceptance inspection, and the pollutant discharge permit in the electronic file is registered under the corresponding environmental protection project. 3. The method for managing pollution sources in terms of waste incineration and power generation according to claim 2, wherein the above steps respectively collect project implementation plan information in the system, start on-site acceptance, pass the acceptance inspection, and put into production and enter the monitoring state. The corresponding review node is set in the stage, and when the corresponding review node is passed, the system automatically retrieves the stored data and newly collected data of the relevant project for the management personnel to review. 4. according to the pollution source discharge management method of a kind of waste incineration power generation according to any one of claims 1-3, it is characterized in that: in the monitoring of described step 4, the situation that exceeds the standard should be prompted and checked, if checking If it is determined that the pollution discharge exceeds the standard, it will enter the rectification state. The system will control and adjust the rectification process according to the rectification plan. The main server will monitor the pollution discharge data during the rectification process, and prompt the relevant departments to rectify according to the plan until the emission data reaches the emission standard or shut down. 5. The method for managing pollution source emissions in terms of waste incineration and power generation according to claim 4, wherein the specific monitoring method in step 4 comprises the following steps: Step 1. Obtain real-time pollution data by detecting the surrounding environment and pollutants in the exhaust gas after purification. The sub-servers of each waste incineration power generation company standardize the real-time pollution data to form pollution that can be compared with the data threshold generated by the emission standard. Emission data; Step 2, the sub-server compares the pollution discharge data corresponding to various pollutants with the data threshold, marks the data that exceeds the standard, collects the above data to form a pollution data table that has marked the data that exceeds the standard, and reports it to the main server of the audit management department of the headquarters; Step 3. The main server compares and reviews the received pollution data sheet with the emission standard, and publishes the rectification opinions put forward by the audit management department of the headquarters to the sub-server that confirms that the pollutant data exceeds the standard; Step 4. After the sub-server receives the rectification opinions, the management personnel of the subsidiary will formulate a rectification plan. The rectification plan includes a timetable for meeting the standards. The timetable for meeting the standards is based on the template provided by the system and adds readable rectification data. After the rectification plan is completed, submit it to the master. server; Step 5. The main server reviews the received rectification plan and sends the approved rectification plan back to the corresponding sub-server, and the sub-server generates a rectification period threshold based on the reviewed rectification data to replace the original data threshold; Step 6. During the rectification period, the system determines whether the pollution emission data exceeds the standard according to the comparison of the rectification period thresholds, and the rectification period thresholds are regularly updated according to the rectification plan. When the rectification period ends, the system updates the data thresholds again according to the emission standards to determine the pollution Whether the emission data exceeds the standard. 6 . The method for managing pollution source emissions in terms of waste incineration and power generation according to claim 5 , wherein the rectification data at least includes rectification period, time of each rectification stage, and stage emission standards corresponding to each rectification stage, so the The rectification period and the time of the rectification stage include the corresponding start time and end time, and the stage emission standard at least includes the data of the types of pollutants that exceed the standard proposed in the corresponding rectification opinions, and the start time of each rectification stage. In order to correspond to the update time of the rectification period threshold value, the end time of the rectification period is the update time of the data threshold value update according to the emission standard. 7 . The method for managing pollution source emissions in terms of waste incineration and power generation according to claim 6 , wherein the main server checks the excess data in the data submitted in the pollution data table according to the emission standard or the rectification plan during the review. 8 . Marking, the rectification opinion includes an exceeding standard data table automatically generated by the system, and the exceeding standard data table extracts the pollutant type corresponding to the pollutant data marked as exceeding the standard from the data reviewed by the main server, and automatically adds it to the exceeding standard data. The sub-server automatically extracts the pollutant types in the exceeding standard data table when generating the compliance timetable to generate a form including the extracted pollutant types, the form is used to fill in the rectification data corresponding to each pollutant type and has a new New contaminant type functionality. 8 . The method for managing pollution source emissions in terms of waste incineration and power generation according to claim 7 , wherein the main server associates the pollution discharge data in the pollution data table with the subsidiary information and stores it, and when reviewing The data is compared and analyzed with the national standard value stored in the main server and the total value of the EIA approval, and the final review result is obtained. 9 . The method for managing pollution source emissions in terms of waste incineration and power generation according to claim 7 , wherein the main server performs statistical analysis on the stored pollution discharge data for a period of time in combination with the input influencing factor data, 10 . The differences in the emission data of each company's pollution sources under different operation and management levels are obtained, and the key factors affecting the emission of pollutants are determined. 10 . The method for managing pollution source emissions in terms of waste incineration and power generation according to claim 7 , wherein the main server conducts assessment and analysis on the pollution discharge data in a certain period according to assessment standards for periodic assessment, and after the assessment, 10 . The assessment results are generated and sent to the sub-servers of the corresponding subsidiaries for periodic assessment notification, and the assessment standards are automatically adjusted for the subsidiaries within the rectification period based on the rectification data that has passed the review.

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