Upgrades at the Sainte-Angelique drinking water treatment plant in Saint-Lazare, Quebec, aimed to double water production capacity to 19 MLD without enlarging the plant building and staying within budget.

Quantity of Wells
7 7
Rated capacity
19 MLD 19 MLD
Population served (2025 Horizon)
20,500 20,500
Approximate drinking water saved per year
200,000 m3 200,000 m3
Approximate potassium permanganate saved per year
3,500 kg 3,500 kg
Capacity of the new clearwell
3.4 ML 3.4 ML