Since its inception in 1993, the New North City Environmental Protection Bureau has implemented relevant soil and groundwater pollution investigation and verification work plans, and this plan continues the spirit of the implementation of the calendar year, and indeed grasps the city's high pollution potential sites (such as industrial areas, fueling The soil and groundwater quality of stations, pipeline sites, high-pollution potential sites, etc., and the necessary countermeasures are proposed. Eliminate the deterioration of pollution. The summary of the work items and results of the implementation of this project is as follows:
In the survey and monitoring of field-based monitoring wells, 46 were collected during the dry and high-water period, and a total of 75 secondary field monitoring wells were collected.
At present, the territory of New Taipei City until November 15, 2007, its announcement site is 51. It includes 6 remediation sites, 44 control sites and a restricted area for groundwater pollution restrictions and restrictions.
During the tour, if there is any illegal situation, such as unauthorised construction, stacking waste or mound, immediately return to the Environmental Protection Agency. For those who have doubts about secondary pollution, the site will use XRF to quickly screen soil heavy metals. Concentration, surface runoff, and discharge water are measured by water ion test package to measure the body weight of water; for gas station SVE improvement equipment, PID/FID is used to screen the tail gas.
For the regional groundwater monitoring wells set up by the Environmental Protection Agency in Xinbei City, one inspection was conducted every six months, and a total of 31 regional groundwater monitoring wells were used. Another 131 ground-based groundwater monitoring wells were conducted, and 10 inspections were conducted every month. Repair and recompletion operations are performed for monitoring wells that are damaged or fail.
The management of underground storage tanks for 244 tubes in the jurisdiction, including online application review, on-site counseling and on-site inspection of 38 gas stations, are aimed at implementing the spirit of the underground storage tank management method.
In line with the relevant policies of the Environmental Protection Agency, we will conduct 4 publicity briefing sessions and 2 national soil and groundwater education publicity for the city's soil and groundwater related businesses.
The project has carried out 11 improvements to complete the site verification. At present, 6 sites have been announced by the Environmental Protection Agency to terminate the management and pollution control zones; 2 sites are scheduled to be decommissioned and pollution control zones, and there are 3 additional sites. The address did not pass verification.
Cooperate with the contaminated site soil and groundwater pollution to check the certificate. A total of 8 performances were carried out. Among them, the Xinhai Gas Station and the Taitie Forest Control Site have been included in the announcement business due to the TPH exceeding the control standards.
Soil and groundwater pollution incidents still occur from time to time, and the subsequent pollution investigation and verification work is necessary for implementation. In addition to the pollution areas of this Municipality, the provisions of the Soil Pollution Law will be followed up for subsequent management to effectively control the pollution situation and avoid deterioration.
