30 JUN 2024  |  CLOSING ON: 30 SEP 2024  |  REWARD: INR 3,00,000/-
Reward money is paid in exchange of legally acquiring the solution, implementing it to solve the problem and meeting the success criteria. Milestones for paying the reward money would depend upon the complexity of challenge and maturity of the proposed solution, which would be discussed with the solver as soon as the proposed solution is selected by us.

30 SEP 2024

INR 3,00,000/-

We are seeking solutions for the proactive health assessment of underground water pipes in order to avoid sudden leakages.

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Challenge Details

The water distribution system is typically underground and is a huge network of underground water pipelines made of Mild steel (MS). The total length of these underground pipes is around 20 km. The water distribution system is a Tree Distribution Network, with pipe diameters of 400, 700, 900, and 1200 mm buried at a depth of up to 3 m.

In such cases, if a section of pipeline breaks down, then several downstream operations get affected, which results in shutting down the operations due to unavailability of water. Currently, there is no proactive method of inspecting the health of buried pipelines. It is essential that the pipeline network should be repaired in the shortest duration possible, whenever a leakage is reported. However, identifying the leakage origin is not easy and often requires extensive digging to detect the leakage(s).  

As part of preventive maintenance, it is essential to undertake a timely health assessment of underground pipes and plan the repair of damaged portions before the bursting of pipes. Any inspection method needs to consider the surface material (bitumen pitch, concrete, etc.), type of soil, and depth of pipelines from the surface. It is possible that the depth of the pipe network will vary with location due to the absence of flat terrain in the plant area.

Thus, we seek solutions for proactive health assessment of underground pipes in running conditions, so that sudden leakages can be avoided, and replacement of pipes can be planned.

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