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 发言者

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讲座索引

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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