Atura Hydrogen Inc., as general partner for and on behalf of Atura H2 L.P. - Environmental Compliance Approval (air)

This proposal is for a New Environmental Compliance Approval (air & noise) for Atura Hydrogen Inc., as general partner for and on behalf of Atura H2 L.P., operator of a hydrogen production facility, located in the City of Niagara Falls, Ontario.

This application includes all emission sources from the facility that exhaust to the atmosphere including:

• an electrolyzer vent exhaust serving four electrolyzers
• a diesel-fired emergency generator
• a hydrogen purification system
• a hydrogen compressor
• air handler unit
• heaters
• chillers
• cooling towers and the exhaust from production processes

Contaminant emissions to the atmosphere include:

• hydrogen, and
• nitrogen oxides