Inner Drop Pipe (Smart Catch)

Deteriorated exterior drop pipes can cause road cave-ins. Additionally, conventional inner drop pipes have issues such as being large in size and reducing the space for operation and maintenance.
The more compactly designed Smart Catch can be brought in through a steel frame with an inner diameter of 60 cm. With a smaller footprint than older inner drop pipes, it increases the working space inside manholes and makes operation and maintenance easier.
Its superior water-collection and flushing performance suppresses wastewater splashing and maintains smooth flow, inhibiting grease and debris adhesion and helping to prevent wastewater stagnation.