Methods of Explosion Prevention & Waterproof

Large Diameter Pipe

1. To fill TS Seal in inside implant collar and concrete joint surface angle with caulking gun

   

2. Filled and extended TS Seal by jacking pressure will become cushion material to the direction of ditches of hume pipe

   

3. By the flexible return power, Extended TS Seal will absorb the shock to the cross-section of the pipe by cushion effect, and prevents the pipe break
   
   
4. TS Seal will encapsulate the collar and hume pipe angle so as to permanently prevents underground Methane.

   

Filling TS Seal to
Large Diameter Pipe

Completion of Filling TS Seal

Completion of Casting TS Seal

Completion of
Filling TS Seal to Large Diameter Pipe