https://www.hamilton.ca/home-neighbourhood/water-wastewater-stormwater/wastewater-collection-treatment
Wastewater Collection & Treatment | City of Hamilton
wastewater collectiontreatmentcityhamilton
https://www.orenco.com/prelos
Prelos Collection System Wastewater Collection System | Municipal
Prelos, the next step in sewer evolution, is a liquid-only sewer technology based on nearly 40 years of proven solutions.
collectionsystemwastewatermunicipal