Safety can tool for UV liner CIPP installation to seal the liner
for blowing
Safety can tool for UV liner CIPP installation to seal the liner
for blowing
A safety can is a crucial tool used in UV liner CIPP
(Cured-in-Place Pipe) installation. It plays a vital role in
sealing the liner. By maintaining a secure and airtight
environment, the safety can ensure the liner is properly inflated
and positioned during the installation process.
Why Is a Safety Can Necessary in CIPP UV Liner Installation?
In trenchless pipe rehabilitation, particularly UV CIPP, the liner
must be inflated with compressed air before curing. This inflation
process allows the liner to conform tightly to the inner walls of
the existing pipe. The safety can is used to securely seal the ends
of the liner, enabling safe and efficient air pressure application.
Key benefits of using a safety can include:
✅ Air-Tight Sealing: Prevents air leaks during the blowing.
✅ Operator Safety: Designed to withstand high air pressure,
reducing the risk of blowouts or liner damage.
✅ UV Light Protection: Sometimes includes UV-blocking features to
protect the liner before curing begins.
✅ Ease of Use: Simplifies the liner insertion and setup process for
crews.
How the Safety Can Work
During the UV CIPP liner installation, the liner is inserted into
the existing pipeline. The safety can is clamped onto the liner's
open ends, effectively sealing it. Once secured, compressed air is
introduced into the liner through a connected hose system. This
inflates the liner and presses it against the host pipe's walls.
In UV CIPP, the liner is then cured using ultraviolet light, which
is pulled through the inflated liner to harden the resin and
complete the pipe rehabilitation.
Daoyunai produces the Trenchless pipe rehab equipment with all the
required tools.
Using a safety can in UV liner CIPP installation is not just a best
practice—it's a critical safety measure that ensures the liner
stays properly sealed and inflated throughout the process.
Whether you're a contractor, engineer, or supplier in the
trenchless technology industry, understanding the role of this tool
can enhance both efficiency and safety on the job site.
| Application | CIPP liner installation process |
| Size | DN100-DN1500 custom-made |
| Material | Stainless steel |
