Does a company need to obtain CMA qualification to carry out self-testing with its own capabilities?
There are three ways of self-monitoring of pollutant dischargers: manual monitoring, automatic monitoring and a combination of manual monitoring and automatic monitoring, of which manual monitoring is divided into entrusted monitoring and self-manual monitoring. Pollutant dischargers need to establish a quality system and ensure the normal operation of the quality system to carry out manual monitoring on their own.
The self-monitoring report generated under the normal operation of the quality system can be used as a report to the local ecological environment department to report the discharge situation, and it is not necessary to obtain CMA qualification.
However, if the pollutant discharger provides services to the outside world and issues monitoring data and results, it needs to obtain CMA qualification.
1.Whether the monitoring analysis methods used are consistent with the protocol.
2.Whether the monitoring personnel hold relevant work certificates, provincial certificates or self-recognized supporting materials and training materials can be used.
3.Whether the laboratory facilities can meet the basic requirements of the analysis, and whether the environment is clean and tidy;Whether there is any interference between monitoring items in the test area.
4.Whether the instrument and equipment files are complete, and whether the record content is accurate and complete;Whether a unique number and a clear status mark are posted;Whether there is a situation where the device has expired during the inspection period.
5.Whether you can provide instrument calibration records;Calibration Whether the calibration is standardized, and whether the recorded content is accurate and complete.
6.Whether the original sampling record is available;Whether the content of the sampling record is accurate and complete, and whether at least two people jointly sample and sign;Whether the sampling time and frequency meet the requirements of the specification.
7.Whether it can provide the sample handover records that need to be handed over, such as monitoring samples;Whether the content of the sample handover record is standardized and complete.
8.Whether the original record of sample analysis is available;Review the standardization, completeness, and logic of the original records.
9.Whether you can provide a record of quality control measures;Whether the record is complete, and whether the content of the record is accurate and complete.
* |Qinghui environmental protection.
Edit |Small fish.
Disclaimer: The content contained herein, **Internet, WeChat*** and other public channels, we remain neutral on the views in the article, for reference and communication purposes only. **The copyright of the manuscript belongs to the original author and institution, if there is any infringement, please contact us to delete.