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Industrial wastewater treatment equipment in Quebec
Serving 8 cities across Quebec.
8
Cities Served
4.0M+
Population Covered
Same-Day
Delivery Available
Industrial wastewater treatment equipment Services in Quebec
Industrial Wastewater Canada provides industrial wastewater treatment equipment across 8 cities in Quebec. Whether you're in Montreal, Quebec City, or Laval, we size, supply and commission systems against your local discharge limits.
Discharge rules vary city by city in Quebec
Every municipality in Quebec writes its own sewer-use bylaw, and the surcharge math changes with it. Here is what drives pretreatment decisions in the cities we serve most.
Montreal
Discharges to St. Lawrence RiverMontreal industrial wastewater lives under a double layer of regulation, CMM By-law 2008-47 for the sewer and MELCCFP attestations for the St. Lawrence, and every compliance file has to stand up in French.
Quebec City
Discharges to St. Lawrence RiverQuebec City is the MELCCFP's home town, and industrial wastewater projects here move at the speed of your French-language engineering file.
Laval
Discharges to Rivière des Mille ÎlesIn Laval's Cité de la Biotech, industrial wastewater compliance is batch-wise: kill tanks, hold-test-release and pH swings from 2 to 12, documented once for the CMM and once for the GMP auditor.
Gatineau
Discharges to Ottawa RiverGatineau's paper-mill corridor needs its decades-old wastewater treatment modernized to current MELCCFP attestation limits, on a river it shares with the national capital across the water.
Longueuil
Discharges to St. Lawrence RiverLongueuil's aerospace plating shops treat chromates and cyanides under CMM By-law 2008-47 on one side and Nadcap audit scrutiny on the other, so the wastewater system answers to both the inspector and the prime contractor.
Sherbrooke
Discharges to Rivière Saint-FrançoisSherbrooke's university-fed manufacturing base pilots newer industrial wastewater technologies, electrocoagulation, MBRs, earlier than comparable cities, with the trial often co-supervised from a campus lab.
FAQ
Frequently Asked Questions
Everything you need to know about our services.
Which Quebec cities do you cover?
We publish local discharge context for Montreal, Quebec City, Laval, Gatineau, Longueuil, Sherbrooke, Saguenay and Trois-Rivieres, and quote anywhere else in Quebec on the same terms — the province is inside our service area, not just these markets.
What regulates industrial effluent in Quebec?
Two layers, always: the municipal sewer-use by-law where you discharge to a sewer, and the provincial permit or authorization where effluent reaches a watercourse. In the markets we cover here, that means Quebec MELCCFP industrial discharge attestations; CMM By-law 2008-47 governs sewer discharge across the metro. Federal Fisheries Act provisions apply the moment effluent reaches fish-bearing water.
Where does treated effluent go in Quebec?
Municipal plants in the Quebec markets we cover discharge to St. Lawrence River, Rivière des Mille Îles, Ottawa River, Rivière Saint-François and Rivière Saguenay. The assimilative capacity of the receiving water is the single best predictor of how tight your local limits will be.
Can you quote a site in Quebec with no municipal sewer?
Yes. Remote sites, camps and rural plants are quoted as self-contained packages — containerized or skid-mounted, built for unattended winter operation — and discharge to a provincial authorization or to reuse rather than to a sewer.
Send the flow rate. Get the system.
Flow, contaminants, discharge limit. An engineer replies with a sized treatment train and a quote — no obligation.