New technology > All

Title Circulatory disturbance-preventing open well hole technology using return pipe header in geothermal hole
Attached File 2._Chapter_10(G&G_Tech).pdf  File Download Date 2019-05-20
◎ Overview of the technology
A return pipe is installed with space for groundwater passage in the space between the geothermal hole and internal casing down to the bottom of the geothermal hole, with a water return pipe connected to the return pipe header to ensure nominal groundwater circulation even in the event of a geothermal hole cave-in.

For more information, see the attached file.

PrevRadiating hot water heating panel system using aluminum profile2019.05.20
NextWeldless aluminum scaffolding structure manufacturing technology2019.05.20