Air Emissions Permit Renewal for Stainless Steel Foundry in Elmira

Official title: Precise Castings Ltd. - Environmental Compliance Approval (air)

Open Regulations & Permits Environment & Climate
A stainless steel castings manufacturer in Elmira, Ontario wants to renew its air and noise permit. The facility releases chromium, manganese, nickel, and other particles into the air during its manufacturing process. This renewal would let them continue operating with some flexibility to modify their processes within set limits.

Why This Matters

Live near Bonnie Crescent in Elmira? This foundry releases metals like chromium and nickel into the air. The permit renewal decides whether they can keep operating—and under what conditions. Neighbours concerned about air quality should weigh in.

What Could Change

If approved, Precise Castings can continue emitting chromium, manganese, nickel, nitrogen oxides, and particulate matter within permitted limits. The permit includes production caps and an expiry date requiring future renewal.

Key Issues

  • Should the air and noise emissions permit be renewed for this stainless steel foundry?
  • Are the current emission limits for chromium, manganese, and nickel adequate to protect local air quality?

How to Participate

  1. Review the proposal details on this consultation page to understand what emissions are being permitted.
  2. Submit your comments through the Environmental Registry of Ontario before the deadline. You can also email enviropermissions@ontario.ca or call 1-800-461-6290.

Submit Your Input