Siltech Corporation-Environmental Compliance Approval (Air)

ERO number
019-3032
Notice type
Bulletin
Act
Environmental Protection Act, R.S.O. 1990
Posted by
Ministry of the Environment, Conservation and Parks
Bulletin posted
Last updated

This notice is for informational purposes only. There is no requirement to consult on this initiative on the Environmental Registry of Ontario. Learn more about the types of notices on the registry.

Bulletin summary

Approval was granted for an amendment to the Limited Operational Flexibility for an Environmental Compliance Approval (air & noise) No. 8649-8YBQUL for Siltech Corporation, a chemical manufacturing facility located in the City of Mississauga.

Why consultation isn't required

On April 1, 2020, the Ontario Government made a temporary regulation to respond to the COVID-19 outbreak. Ontario Regulation 115/20 exempted all proposals for policies, acts, regulations and instruments from posting requirements under the EBR.

Ontario Regulation 115/20 was revoked on June 15, 2020, however, we are posting this decision as a bulletin because the proposal was posted on April 7, 2020, while Ontario Regulation 115/20 was in effect.

Although consultation was not required, the ministry did consult with the public on this proposal by posting ERO# 019-1611 for public comment from April 7-May 22, 2020. To ensure transparency, the ministry is providing details of its decision and the effects of consultation on decision-making in this notice.

Bulletin details

Proponent(s)

James Tellerd, Opertions Manager
Siltech Corporation
3265 Wolfedale Road
Mississauga, Ontario
L5C 1V8

Location details

3265 Wolfedale Road
Mississauga, Ontario
L5C 1V8

To see the site location on a map, refer to the instrument proposal under ERO# 019-1611.

Instrument details

This approval is for an amendment to the Limited Operational Flexibility for an Environmental Compliance Approval (air & noise) No. 8649-8YBQUL for Siltech Corporation, a chemical manufacturing facility, located in the City of Mississauga.

The emission sources from the manufacturing and associated processes that exhaust to the air include scrubbers, cooling towers, dust collectors, storage tanks, and chemical reactors.

The amendment includes the addition of a new thermal oxidiser, a new catalyzed reaction process, and to reflect updated modelling for emissions.

Emissions to the air from this facility include nitrogen oxides, particulate matter, xylene, and n-butanol.

Comments received

No comments were received.

Effects of consultation

Since we did not receive any comments during the commenting period, there is no impact of comment on the approval.

Third parties are not able to apply for leave to appeal in respect of proposals which were posted while Ontario Regulation 115/20 was in effect between April 1, 2020 and June 14, 2020. Ontario Regulation 115/20 exempted all proposals for instruments from posting requirements under the EBR. Leave to appeal may only be sought in respect of instruments that are required to be posted to the ERO.

Appeal information

Appeals are not allowed. This instrument type cannot be appealed.

Supporting materials

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