Manufacturing unit of chemical-related products is one of the 12 target industries of Ministerial Regulation on Soil and Groundwater Contamination Control within Factory Area B.E. 2559 (2016) published by the Ministry of Industry on 29 April 2016. The plants are required to implement a groundwater survey every year and a soil survey every 3 years.
EnviX Asia provided a one stop service to meet the regulatory requirements, including monitoring well installation, soil and groundwater sampling and chemical testing of the samples, to a Japanese company which produces petroleum fluid products for metalworking application. A report for submission to the Department of Industrial Works, Ministry of Industry, was prepared..