Teeswater Concrete Ltd. - Environmental Compliance Approval (air)

This proposal is for an Environmental Compliance Approval with Limited Operational Flexibility (air & noise), which replaces all the current Environmental Compliance Approvals for air at this facility and includes the addition of new, or historically unapproved, sources for all emissions from Teeswater Concrete Ltd., a ready-mix concrete plant located at 341076 Grey Road 28, Hanover, Ontario.

The application includes all sources at the facility, including one concrete batching plant, with a facility production limit of 700 cubic meters of redi-mix concrete per day, consisting of:

• one dust collector
• one storage silo
• material conveyors
• various material handling operations

Emissions to the air from this facility include:

• particulate matter
• respirable crystalline silica
• portland cement
• slag
• nitrogen oxides and other products of combustion

The Environmental Compliance Approval with Limited Operational Flexibility (air), when issued, permits modifications to the facility subject to limits on operational flexibility that include a production limit for the facility to be specified on the Environmental Compliance Approval with Limited Operational Flexibility (air).

The limited operational flexibility conditions have an expiry date. The company will be required to make an application for amendment at that time to renew these conditions.