Emmen

Relinen main transport sewer a and b

emmen4

Relining or trenchless pipe rehabilitation is a sewer renovation technique. This method renovates a sewer without actually breaking it open. The renovation is done by closing the sewer piece by piece and renovating or relining that piece. The work of Koop Wasserbau GmbH consisted of pumping the water out of the closed sewer section. For this purpose, four pipe bridges were installed and a 1300 m long 12-inch drain pipe was constructed. With the help of a diesel pump with a capacity of 525 m³/h and a reserve pump, a continuous capacity of 500 m³/h was guaranteed.

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