OAQ Process Information Application PI-20 Woodworking And Plastic Machining {52561}

Indiana Department of Environmental Management Office of Air Quality Air Permit Application Page 1 of 3 PI-20 Instructions 10/2006 PROCESS INFORMATION: Woodworking / Plastic Machining ­ INSTRUCTIONS Microsoft Word version of PI-20 Adobe PDF version of PI-20 The purpose of PI-20 (state form 52561) is to obtain detailed information about the woodworking or plastic machining process. Complete one form for each process unit (or group of identical process units). PI-20 is a required form for all air permit applications submitted to IDEM, OAQ. For the purposes of this form, the term "source" refers to the plant as a whole and NOT to the individual emissions units. If you do not provide the enough information to adequately describe the process, the application process may be stopped. If you have any questions, contact the Air Permit Reviewer of the Day (PROD) at (317) 233-0178 or 1-800-451-6027 extension 3-0178 (toll free call within Indiana). Part A: Process Information Part A identifies the woodworking or plastic machining process. If there are multiple process units that are identical in nature, capacity, and use, you may use one form to summarize the data for the identical process units. 1. Unit ID: Provide the identification number for the unit. The identification numbers listed on this form should correspond to the emissions unit identified on the Plant Layout and Process Flow diagrams. 2. Installation Date: Provide the date on which the process unit was installed. If the exact date is not known, provide the month and year of the installation. If the unit has not yet been installed, provide the anticipated installation date. If the unit has been modified since the original installation, include the most recent modification date. 3. How many identical units are identified in this form? Indicate whether this form identifies one process unit, or a number of identical process units. Identical units must be of the same blasting type, process capacity, and installation date. If more than one identical unit, specify the number of units in the space provided. 4. Type of Process: Specify the type of process. If none of the listed categories is applicable, specify the process type under the "other" option. 5. Machining Equipment: Specify the type of machining equipment used on this process. If none of the listed categories is applicable, specify the machining equipment under the "other" option. 6. Capacity Rating: Provide the capacity rating of the machining process unit including appropriate units of measure. 7. Grain Loading: Provide the grain loading from the pneumatic conveyor outlet in grains per dry standard cubic foot (gr/dscf). 8. Maximum Airflow: Provide the maximum airflow of the equipment in actual cubic feet per minute (acfm). 9. Normal Airflow: Provide the airflow under normal operating conditions in actual cubic feet per minute (acfm). 10. Maximum Production Rate: Provide the maximum production or operating rate for the process unit, and include appropriate units of measure (e.g., units/hr, ton/hr, gal/hr, cf/hr, etc.). American LegalNet, Inc. www.FormsWorkflow.com Indiana Department of Environmental Management Office of Air Quality Air Permit Application Page 2 of 3 PI-20 Instructions 10/2006 11. Add-On Control Technology: Identify all control technologies used for this process, if applicable. A Control Equipment (CE) application form will need to be completed for each control device used, and a summary of control equipment should be submitted using form CE-01. 12. Control Techniques: Identify all control techniques used for this process. 13. Process Limitations / Additional Information: Use the space provided to identify any acceptable process limitations or to provide additional information. An example of an acceptable process limitation would be taking a limit on raw material usage. Such a limit would require an additional record keeping and reporting requirements to be enforceable. For some limitations, performance testing may also be required. Any future change to the established limit will require a permit modification. Part B: Emission Factors Part B identifies the emission factors used to calculate air emissions from this process. 14. Process Unit: Identify the process and include the identification number for the unit, if applicable. 15. Air Pollutant: For each process identified, list each air pollutant emitted to the atmosphere during normal operation. If there are multiple pollutants for an process, use a new row for each pollutant. 16. Emission Factor: Provide the relevant emission factor including the appropriate units (e.g., lb/units, lbs/ton, lbs/gal, lbs/cf, etc.). 17. Source of Emission Factor: Provide the source of the emission factors. Common sources include AP-42, stack test data, engineering analysis. The United States Environmental Protection Agency (U.S. EPA) has developed a Clearinghouse for Inventories & Emission Factors containing AP-42 and other emission factors. Appendix A of AP-42 lists several common conversion factors that may be needed to calculate potential to emit. Part C: Processed Materials Part C identifies the materials machined, the raw materials usage, and the rate of dust production. 18. Materials Machined: List all materials being machined on this process. For plastics, specify the polymer (i.e. ABS, PUC, Kevlar). 19. Raw Material Usage Rate: For each of the materials machined, provide the raw material usage rate in pounds per hour (lb/hr). 20. Dust Production Rate: For each of the materials machined, provide the dust production rate in pounds per hour (lb/hr). Part D: Federal Rule Applicability Part D identifies any federal rules that apply to the process. 21. Is a New Source Performance Standard (NSPS) applicable to this source? Specify whether a New Source Performance Standard (NSPS) is applicable to the process unit(s). If a New Source Performance Standard (NSPS) applies, list the rule citation and title in the space provided and submit a FED-01 form to identify the applicable portions of the rule. 22. Is a National Emission Standard for Hazardous Air Pollutants (NESHAP) applicable to this source? Specify whether a National Emission Standard for Hazardous Air Pollutants (NESHAP) is applicable to the process unit(s). If a National Emission Standard for Hazardous Air Pollutants (NESHAP) applies, list the rule citation and title in the space provided and submit a FED-01 form to identify the applicable portions of the rule. The Un