| 英文摘要 |
The contract period was from 3rd April, 2012 to 2nd April, 2013. The work scopes include assisting Tainan Environmental Protection Bureau to supervise the effectiveness of the existing and commissioning projects and contaminated sites management. To improve the Tainan soil and groundwater quality by correspond with the Environmental Protection Agency appraisal system. Project targets listed as following:
1.Supervision, verification and inspection of soil and groundwater contaminated site in Tainan which will be future monitoring and control basis.
2.Satisfactory survey on soil and groundwater pollution protection to the publics, in order to the get any suggestion on future policy implementation and planning.
3.Education and promotion of soil and groundwater pollution prevention, and strengthen the specific knowledge for internal staff and enhance the work efficiency.
4.Based on the Environmental Protection Agency appraisal system, provide characteristic and innovative supervision on achieved percentage.
5. Planning and tracking the soil and groundwater treatment performance and effectiveness to achieve control objectives.
8 control sites is selected to carried out on-site inspection and supervision, if is not in accordance with the remediation plan, such as correct the site owner on adding hydrogen peroxide without permission. Track the contaminated site on improving status and submit related improvement suggestions as basis for follow-up monitoring and control. Site selection is prior to not be inspected, new to the list, not be verified and lagged on improvement schedule.
Public survey results show that the EPA could increase the basic concepts of soil and groundwater control regulations in promotion documentations, it is recommended that should continue to apply; follow-up exercises can strengthen the emergency response measures, strengthen the strain concept resilience to reduce the contaminated area and pollution impact.
"Semi-annual report upload system training program” was hold at 19th June 2012, in order to promote paperless concept, thus achieving carbon reduction benefits. Another training program “Soil and Groundwater Remediation Practice Training Program” was hold at 6th December, which invited each EPB to join and discuss the best practice case. The training programs enhanced soil and groundwater personnel exchanging their knowledge. Also, a site visit trip to Formosa Plastics Renwu plant contaminated sites to observe the remediation performance.
The result of on-site evaluation of the EPA assessment was First Prize, the assessment items include NPL site visit and comprehensive discussion, business development, site management, education and training. The assessment committee wished Tainan City could include different management skills and provide strategies planning to become a technology hub.
Update supervision results of control sites and groundwater monitoring wells and improving progress on EPA’s “Soil and Groundwater Management System” website. Due to the following reasons: Environmental conditions, Site contaminated characteristics and Numbers of contaminated site, the performance score for year 2012 was 261.79. After reviewed the performance weight list, we suggest Tainan City Government could focus on some particular items which may have better performance in year 2013.
The Tainan city government policy priorities for 2013 will be “Friendly” and “Precise”. We suggested pollution related owner should fully understand regulations and management requests, and then provide best practice to the site. In order to match the control targets, EPB should integrate the internal business and improve communication between different departments.
Emergency response 3 sites:
1.Madou District was done during May 2012. The results showed heavy metals and organic substances is lower than the Toxicity Characteristic Leaching Procedure (TCLP) the dissolution standards.
2.Mech Gas Station was done during October 2012. The results showed benzene, naphthalene, vinyl chloride were over the Class II Groundwater control standard.
3.Guanhui Construction Residual Soil Treatment Plant was done during January 2013. The results showed that heavy metals and dioxins are below the soil control standards, VOC and SVOC were below detection limit, the survey showed no pollution on soil condition.
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