Laserfiche WebLink
Page 3 <br />Permit <br />r. ~.~ .. <br />.fit.; <br />~i. <br />~~y'' <br />Colorado Department of Public Health and Environment 1; ~' 4 <br />Air Pollution Control Division > err: <br />Aerations °"X <br />. :..~~; <br />CASTLE CONCRETE COMPI <br />Permit No. 85EP365F <br />Final Approval -Modification-1 <br />A revised Air Pollutant Emission Notice (APEN) shall be filed: (Reference: Reg.3, Part A, II. C) <br />Annually whenever a significant increase in emissions occurs as follows: <br />For any criteria pollutant: <br />For sources emitting less than 100 tons per year, a change in actual emissions of five tons <br />per year or more, above the level reported on the last APEN; or <br />For sources emitting 100 tons per year or more, a change in actual emissions of five percent <br />or 50 tons per year or more, whichever is less, above the level reported on the last APEN <br />submitted; or <br />For any non-criteria reportable pollutant: <br />If the emissions increase by 50% or five (5) tons per year, whichever is less, above the level <br />reported on the last APEN submitted to the Division. <br />b. Whenever there is a change in the owner or operator of any facility, process, or activity; or <br />c. Whenever new control equipment is installed, or whenever a different type of control <br />equipment replaces an existing type of control equipment; or <br />d. Whenever a permit limitation must be modified; or <br />e. No later than 30 days before the existing APEN expires. <br />~,/f ,~,G6tn <br />Ram N. Seetharam ames S. Geier P.E. <br />Permit Reviewer Unit Leader <br />Initial Approval: October 28, 1966 <br />Final Approval: March 30, 1992 <br />Modification-1: June 15,1999 Pertained to: increase in production; inclusion of NSPS, 000 condition; <br />issued as an Initial Approval. <br />This issuance is a Final Approval. <br />041/0027/004 ver 11199 <br />