Materials for CIPP installation program in underground space
management
Necessary tools for UV CIPP cure trenchless operation
1. One winch with a capacity of more than 3 tons, including a steel
wire rope of more than 150m (depending on the length of the
repaired pipe). It is best to adjust the speed, and the slower the
speed cannot be adjusted, the better.
2. Light curing hose material, bottom film, binding cloth, and lamp
film.
3. Ten 1.5-inch and two-inch ties respectively. Buy better and
stronger tensioners.
4. Two small water pumps are used to pump water in the well
chamber, or two Self-priming pumps.
5. Four interphones, two batteries for field communication.
6. Non-woven fabric or thick carpet 3m*10m, laid on the ground to
protect materials.
7. Square timber 50-80cm, ready to be dried.
8. Several vises are used to fine-tune and fix materials at the
bottom of the well.
9. Two lifting lugs are used for pulling materials.
10. One 750W axial flow fan is used for forced ventilation of the
well chamber.
11. The 4-angle grinder with several cutting blades. It is
recommended to use compressed air power.
12. Two traction ropes of 8mm and more than 100m are used to drag
the bottom film and steel wire rope.
13. Portable power distribution box is used to supply power to the
axial flow fan, small water pump, angle grinder and well lighting
fixtures.
14. Several respirators or respirators with filters and goggles.
15. There are several cotton gloves, which are only used for
changing bulbs. There are several rubber gloves.
16. One section of the 10m air duct is equipped with a D65 fire
connector, and two sections are prepared.
17. 10m hose with 1-inch air compressor connector and air release
valve at the other end.
18. The steel pipe is 40cm long and 65cm long, with bearings inside
at both ends. It is used to walk the steel wire rope when dragging
materials.
19. Several rolls of plastic film are used to protect the stainless
steel tie head.
20. More than 10 industrial art knives are used for cutting hoses.
21. Two small crowbars are used to tighten stainless steel ties.
22. Six LED headlights are used for bottom lighting.
| Function | Repair sewer |
| Application | CIPP UV light cure |
| Length | Any length is possible |
