2015-06-03_PERMIT FILE - C1996083

• Permit No: C1996083
• IBM Index Class Name: Permit File
• Doc Date: 6/3/2015
• Section_Exhibit Name: Volume III Exhibit 10 Air Pollution Emission Permits
• Media Type: D
• Archive: No

Colorado Department of Public Health and Environment
Air Pollution Control Division
Bowie Resources, LLC
Permit No. 98DLO726
Issuance 5
PROCESS LIMITATIONS AND RECORDS
5. This source shall be limited to the following maximum consumption, processing and/or
operational rates as listed below. Monthly and Annual records of the actual process rate shall be
maintained by the applicant and made available to the Division for inspection upon request.
(Reference: Regulation 3, Part B, II.A.4)
Process/Consumption Limits
Facility
Monthly
Equipment
Point
Process Parameter
Annual Limit
ID
Mine
Ventilation
Shaft and
008
Hours of operation
744 hours
8,760 hours
Fan
The monthly limits included in this permit were derived from the annual limits based on a 31 -day
month. The owner or operator shall calculate monthly process rates based on the calendar
month.
During the first twelve (12) months of operation, compliance with both the monthly and yearly
process limitations shall be required. After the first twelve (12) months of operation, compliance
with only the yearly limitation shall be required.
Compliance with the yearly process limits shall be determined on a rolling twelve (12) month total.
By the end of each month a new twelve-month total is calculated based on the previous twelve
months' data. The permit holder shall calculate monthly process rates and keep a compliance
record on site or at a local field office with site responsibility, for Division review.
STATE AND FEDERAL REGULATORY REQUIREMENTS
6. Visible emissions shall not exceed twenty percent (20%) opacity during normal operation of the
source. During periods of startup, process modification, or adjustment of control equipment visible
emissions shall not exceed 30% opacity for more than six minutes in any sixty consecutive
minutes. Opacity shall be determined using EPA Method 9. (Reference: Regulation No. 1,
Section II.A.1. & 4.)
This source is subject to the odor requirements of Regulation No. 2. (State only enforceable)
OPERATING & MAINTENANCE REQUIREMENTS
The applicant shall follow the most current operating and maintenance plan and record keeping
format approved by the Division in order to demonstrate compliance on an ongoing basis with the
requirements of this permit. (Reference: Regulation No. 3, Part B, Section III.G.7.)
AIRS ID: 029/0049/008 Page 3 of 7