Additional Terms and Conditions The permittee shall employ best available control measures consisting of normal operation and maintenance to ensure compliance with the opacity limitation specified above. If at any time compliance with the opacity limitation is not maintained, the permittee shall employ additional control measures. The hourly emission limitations specified above represent the potential to emit for this emissions unit. Therefore, no recordkeeping or reporting requirements are specified to demonstrate ongoing compliance with these limits. This emissions unit is exempt from the requirements of this rule as long as no photochemically reactive materials are employed. Note: The requirements established under OAC rule 3745-21-07 shall cease to be effective and federally enforceable on the date the U.S. EPA approves the current rule as a revision to the Ohio SIP for the control of organic compounds. Operational Restrictions Annual material throughput for this emissions unit, in terms of core wash and core wash thinner employed, shall not exceed 4,550 gallons per year and 3,550 gallons per year, respectively. This material throughput restriction shall be based on a rolling, 12-month summation of the monthly production rates. [Authority for term: PTI 02-21651 and OAC rule 3745-77-07(A)(1)] The permittee shall employ core wash with no greater than 5.80 lbs of VOC/gallon and no more than 4.20 lbs of solids/gallon. [Authority for term: PTI 02-21651 and OAC rule 3745-77-07(A)(1)] The permittee shall employ core wash thinner with no greater than 6.68 lbs of VOC/gallon. [Authority for term: PTI 02-21651 and OAC rule 3745-77-07(A)(1)] The permittee shall employ no photochemically reactive materials in this emissions unit, as photochemically reactive material is defined in OAC rule 3745-21-01(C)(5). [Authority for term: PTI 02-21651 and OAC rule 3745-77-07(A)(1)] Monitoring and/or Recordkeeping Requirements The permittee shall maintain the following monthly records for this emissions unit: the name and identification number of each material employed; an indication of whether or not each material is a photochemically reactive material as defined in OAC rule 3745-21-01(C)(5);
Additional Terms and Conditions The permittee shall employ best available control measures consisting of normal operation and maintenance to ensure compliance with the opacity limitation specified above. If at any time compliance with the opacity limitation is not maintained, the permittee shall employ additional control measures. The hourly emission limitations specified above represent the potential to emit for this emissions unit. Therefore, no recordkeeping or reporting requirements are specified to demonstrate ongoing compliance with these limits. This emissions unit is exempt from the requirements of this rule as long as no photochemically reactive materials are employed. Note: The requirements established under OAC rule 3745-21-07 shall cease to be effective and federally enforceable on the date the U.S. EPA approves the current rule as a revision to the Ohio SIP for the control of organic compounds. Operational Restrictions Annual material throughput for this emissions unit, in terms of core wash and core wash thinner employed, shall not exceed 4,550 gallons per year and 3,550 gallons per year, respectively. This material throughput restriction shall be based on a rolling, 12-month summation of the monthly production rates. [Authority for term: PTI 02-21651 and OAC rule 3745-77-07(A)(1)] The permittee shall employ core wash with no greater than 5.80 lbs of VOC/gallon and no more than 4.20 lbs of solids/gallon. [Authority for term: PTI 02-21651 and OAC rule 3745-77-07(A)(1)] The permittee shall employ core wash thinner with no greater than 6.68 lbs of VOC/gallon. [Authority for term: PTI 02-21651 and OAC rule 3745-77-07(A)(1)] The permittee shall employ no photochemically reactive materials in this emissions unit, as photochemically reactive material is defined in OAC rule 3745-21-01(C)(5). [Authority for term: PTI 02-21651 and OAC rule 3745-77-07(A)(1)] Monitoring and/or Recordkeeping Requirements The permittee shall maintain the following monthly records for this emissions unit: the name and identification number of each material employed; an indication of whether or not each material is a photochemically reactive material as defined in OAC rule 3745-21-01(C)(5);
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