Permit Number:
AIRS ID Number:
/
/
[Leave blank unless APCD has already assigned a permit # and AIRS ID]
Section 4F – Processing Equipment
Will processing (i.e., crushing, screening, etc.) occur on site?
(yes/no)
If you answered “No” above (i.e. no processing/manufacturing equipment will be located on site) check the box
below and skip to page 6, Section 4G – Finished Product.
Check this box if no process equipment is located on site.
List any additional emission sources and related controls (e.g. concrete batch plants, crushers/screens, engines,
conveyors and transfer points associated with process equipment, HMA plants, etc.) Additional APENs for any such
equipment may be required. The following Specialty APENs are available: Form APCD-224 Concrete Batch Plants,
Form APCD-221 Crushers and Screens, Form APCD-233 Diesel Engines. If a Specialty APEN is not appropriate for the
additional equipment, use Form APCD-200 General APEN.
Additionally, complete the section below regarding crushing and screening performed on site.
Emission Source
Permit Number
Control Equipment Description
(or equipment type)
(if available)
Primary Crushing
Screening/Classifying
Maximum crushed per year
Maximum screened per year
(tons)
(tons)
Design process rate
Design process rate
(tons/hour)
(tons/hour)
Duration of daily crushing
Duration of daily screening
(hours)
(hours)
Secondary Crushing
Secondary Screening/Classifying
Maximum crushed per year
Maximum screened per year
(tons)
(tons)
Design process rate
Design process rate
(tons/hour)
(tons/hour)
Proposed control for crushing
Proposed control for screening
Moist material
Moist material
Water spray
Water spray
Enclosures
Enclosures
(choose one option from below)
(choose one option from below)
Complete
Partial
Complete
Partial
Other
Other
(specify)
(specify)
Note: Completion of this section does not relieve the applicant from the requirement to submit APEN forms for
process equipment subject to APEN or permitting requirements.
Form APCD-222 – Mining Operations APEN - Revision 4/2016
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