Chemoil Advance Technology supplies Gauge Hatches from recognized manufacturers for tank gauging, inspection and controlled access to storage tanks. These hatches provide access to the tank for activities such as manual gauging, sampling, visual inspection and other routine tank operations, depending on the specific design.

Gauge hatches are commonly installed on storage tanks where operators require a designated access point for measuring tank contents or carrying out inspection activities without opening larger access openings. The hatch design can help provide controlled access while maintaining the required tank containment conditions.