Näpflin Ag Kobi

Sewer cleaning

We use three special vehicles for sewer cleaning. The tasks performed by these special vehicles include:

- Construction site cleaning
- Street and site cleaning (washing streets as well as company and workshop areas using flushing beams)
- Emptying sludge collectors (grease separators, oil separators, gasoline separators, street shafts, forecourt shafts,
pump shafts, cement sludge traps, etc.)
- Sludge disposal
- Flushing of water and sewage pipes (sewage pipes, storm water pipes, drainage pipes,
   roof water pipes, laundry room pipes, drainage pipes)
- Sewer TV inspections
- Dry vacuuming (sand, gravel, sawdust)
- Cutting and milling in all pipes (e.g., roots, limescale deposits, and cement residues)

Flushing and suction in a single operation. Water recycling for the sake of the environment.

Cleaning a contaminated sewer pipe

This is how the cleaning of a contaminated sewer pipe works. The dirt is flushed back using a flushing nozzle on the flushing hose and a suction line and sucked up directly. This process removes all protection from the pipe.

Dirt:

- Grease
- Lime
- Sand trap residues
- Gravel
- Cement
- Fecal matter

Transport

We are happy to offer you customized transport solutions for the construction industry at any time.

- Excavation
- Pavement
- Concrete

- Granulate
- Gravel

- Oil and water emulsions
- Sand

- Sludge
- Crushed stone

- Chippings

- Stones

and much more.