This project collected the techniques and standard methods of the automatic water-quality monitoring and sampling, evaluated their technical feasibility, regulation compliance and cost-benefit. According to the assessment, pH, temperature, conductivity test could be in line with the EPA under the notice of the standard method of automatic monitoring and provided directly as audit evidence items. Based on the functional and operational planning, the vehicle carried automated effluent water monitoring and sample preserving device (hereinafter referred to as monitoring vehicle), which used in water pollution, includes water quality analysis systems, automatic sampling and preservation systems, data processing and control systems, mobile vehicles, surveillance and security infrastructure, software capabilities, and other related facilities. Through the comparison of the automatic water quality sampling and preservation equipment between the monitoring vehicle and imported equipment, this project compiled their commonalities and differences. In compliance with the relevant domestic laws, this project submitted the suggestions of the sample frequency, preservation methods and equipment specifications for the amendment of the effluent standards. Based on monitoring vehicle assembly plans and functional test plan by EPA approval, this project completed the monitoring vehicle assembly, functional testing operations and functional test reports. Finally, the availability of monitoring results can be more than 99% during the functional testing operations. In addition, invited experts and scholars apply for two screenings monitoring vehicle assembly and test for discussion and consultation meeting. It enriched the monitoring vehicle and improved the test plan of "Implementation of the river and industrial areas for wastewater monitoring and sampling by using automated facilities" to provide all-day follow-up processing.

monitoring；sampling；monitoring vehicle