Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P

Apr 01, 2026 13:38 · 3:10 · English · Whisper Turbo · 3 Хөгжмийн зохиолч
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0:00
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
In one of the districts of Gliwitz, Poland, a serious failure occurred in the sanitary source system.
0:05
S… Speaker 2 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
We are now in Gliwitz, and with our partners, Aqua Zabrze and Inliner, we will install the Dn304mm thickness with our LEDRI, which can be done from Dn150 to Dn800.
0:25
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Repair would be carried out using a trenchless method, a modern and efficient approach to underground infrastructure rehabilitation.
0:32
S… Speaker 2 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Problem
0:33
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
The main issue was the intrusion of roots into the Dn300 saw pipe.
0:39
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Their presence caused a significant reduction in flow capacity and led to the infiltration of wastewater into the surrounding groundwater.
0:46
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
This posed an environmental risk and required immediate intervention.
0:51
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Work Process
0:52
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
The first step was mechanical cleaning of the pipe, carried out by Aqua Zabrze.
0:57
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Then, Inliner provided a special GRP liner, made of glass fiber reinforced polyester resin, prepared for installation inside the Dn300 pipe.
1:30
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
The key stage was the activation of the liner using UV technology.
1:35
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Our LEDRIG machine, equipped with a UV chain capable of curing diameters from Dn150 to Dn800, was used on this site to cure the Dn300 liner, creating a durable and watertight internal coating.
1:51
S… Speaker 3 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Solution
1:52
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Solution
1:53
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
The entire operation was precisely coordinated and completed within a few hours.
1:58
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Thanks to the trenchless approach, there was no need to excavate the surface, which significantly reduced costs, shortened the execution time, and minimized inconvenience for local residents.
2:09
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Summary
2:10
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Summary
2:11
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Benefits of trenchless repair
2:12
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
No need for excavation
2:15
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Faster execution time
2:17
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Lower operational costs
2:19
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Minimal disruption to surroundings
2:22
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
Long-lasting solution, pipe secured for decades
2:26
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
By using the LEDRIG machine and UV LED curing technology, we played a key role in the successful rehabilitation of the saw infrastructure.
2:35
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
This is another example of how modern solutions can effectively improve the management of water and wastewater networks.
2:43
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
This project shows how trenchless technologies can quickly and effectively solve infrastructure challenges.
2:49
S… Speaker 1 (Sewertronics_LEDrig_in_action_-_Case_Study_of_UV_LED_pipe_rehabilitation_Gliwice_Poland_720P)
By combining expertise and advanced equipment, we delivered a durable solution with minimal disruption, proving the value of innovation in underground rehabilitation.

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