Public Comment Form

Commenting open: November 24, 2022 12:00AM CT - December 27, 2022 11:59PM CT.

Plasti Fab - Air Permit

We invite you to comment on the draft air quality permit for Plasti Fab.

Plasti Fab produces expanded polystyrene foam for custom protective foam packaging and commercial insulation systems. The production process involves expanding polystyrene beads with steam, aging the expanded beads, and molding the beads with steam. Volatile organic compounds (VOCs) are released to the environment through building ventilation at various stages of the production process. Steam used in the process is provided by three boilers that burn natural gas, these boilers also account for some emission of pollutants from the facility. 

This is a permit renewal for Plasti Fab. Volatile organic compounds, which are emitted from the polystyrene beads, are the main pollutant of concern. There have been no significant changes made to the facility which affect air emissions. The facility has a history of following state and federal emission regulations; therefore, this permit simply re-establishes the limits from the previous permit.

An air quality operating permit is required for certain existing facilities or the construction of new facilities that have the potential to emit a significant level of any regulated pollutant. The permit includes all requirements for operation and procedures, applicable rules, emission standards, monitoring, recordkeeping, and reporting. If additional conditions change and modifications are necessary, the MPCA may review and amend the permit.

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Your Comment

Thank you for providing feedback on this project. We value your comments and will use them to assess this project further.

In your comments, please state your interest in the permit application or the draft permit; the explicit actions you wish the MPCA to take, including specific references to the section of the draft permit you believe should be changed; and the reasons supporting your position, stated with sufficient specificity as to allow the MPCA to investigate the merits of the position.

If you want to submit a letter, you can upload the letter on this website or submit it via US Mail to the following address:

Minnesota Pollution Control Agency
c/o Kara Leadbetter
520 Lafayette Road
Saint Paul, MN 55155

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You may attach up to five 30 MB files to accompany your submission. Allowed formats are pdf, jpg, jpeg, png, txt, gif, doc, docx. If you experience technical difficulties submitting your comment, please contact the person listed at the bottom of this page.

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