CANAL REHABILITATION 4 Canal rehabilitation contributes significantly to the conservation of our sewage systems and the protection of the environment This is particularly true in cities where excavation work is rarely possible Damage to shafts and accessible tunnels can be repaired without excavation The inflow of groundwater places a burden on sewage treatment plants and reduces their efficiency In addition the performance of the canal system is restricted With a simple injection SPESAN WS SPESAN B injection resin systems seal infiltrations permanently without groundwater drainage Sealing a coupling in the walkable tunnel Leaky pipe coupling before injection Shaft sealing before left and after right the injection Sealing of infiltrations in the walkable sewer tunnel

Vorschau Spesan EN Seite 4
Hinweis: Dies ist eine maschinenlesbare No-Flash Ansicht.
Klicken Sie hier um zur Online-Version zu gelangen.