COALSI
  • Products
    • Street sewer filtersStreet sewer filters
    • Street drain filtersStreet drain filters
    • AquastopAquastop
    • Multi-chamber filtersMulti-chamber filters
    • VolumenmaxVolumenmax
    • PolylokPolylok
    • FZV30 rat bait stationFZV30 rat bait station
  • Applications
    • Odour problemsOdour problems
    • Extraneous waterExtraneous water
    • CorrosionCorrosion
    • Industrial exhaust air problemsIndustrial exhaust air problems
  • About us
    • News
    • Your representatives
  • Products
    • Street sewer filters
    • Street drain filters
    • Aquastop
    • Multi-chamber filters
    • Volumenmax
    • Polylok
    • FZV30 rat bait station
  • Applications
    • Odour problems
    • Extraneous water
    • Corrosion
    • Industrial exhaust air problems
  • About us
    • News
    • Your representatives

ApplicationsWhat's your problem?

Odour problems

Odour problems
Sewer odours are unpleasant and affect well-being.

Extraneous water

Extraneous water
Heavy rainfall overwhelms the sewer system and connected infrastructure.

Corrosion

Corrosion
Hydrogen sulfide attacks the fabric of the sewer and, over time, can destroy it.

Industrial exhaust air problems

Industrial exhaust air problems
Particularly severe odour nuisances can occur in industrial plants.
COALSI
  • Downloads
  • Imprint
  • Data protection
  • Compliance
  • Conditions
  • Your representatives
  • Contact
COALSI at