Nanoen – In the context of an increasing number of drilled wells, dug wells, exploratory wells, and similar structures that are no longer in use, the proper sealing and abandonment of unused wells has become an essential requirement—not only to protect the environment, but also to ensure the safety of surrounding communities.

Nanoen – Learn about the process of testing waste treatment facilities according to the Law on Environmental Protection and Decree 08/2022/ND-CP. Conditions, time and subjects required to test before putting into use.