Frequently Asked Questions

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How does Teck Trail Operations use data to manage SO2 levels in Trail?

In addition to reducing emissions, near real-time data is transmitted to Teck Trail Operations’ process control systems. If SO2 levels begin to rise (such as during a temperature inversion or during periods of higher emissions), plants at Teck Trail Operations are automatically notified so that actions can be taken to further reduce SO2 at the source and in the community.

The Ministry of Environment and Climate Change and Teck Trail have the ultimate goal of achievement of the Provincial and Federal benchmarks.

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