Form CE3 (DNR Form 542-0941) "Control Equipment Information for Wet or Dry Scrubbers" - Iowa

What Is Form CE3 (DNR Form 542-0941)?

This is a legal form that was released by the Iowa Department of Natural Resources - a government authority operating within Iowa. As of today, no separate filing guidelines for the form are provided by the issuing department.

Form Details:

  • Released on November 1, 2019;
  • The latest edition provided by the Iowa Department of Natural Resources;
  • Easy to use and ready to print;
  • Quick to customize;
  • Compatible with most PDF-viewing applications;
  • Fill out the form in our online filing application.

Download a fillable version of Form CE3 (DNR Form 542-0941) by clicking the link below or browse more documents and templates provided by the Iowa Department of Natural Resources.

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Download Form CE3 (DNR Form 542-0941) "Control Equipment Information for Wet or Dry Scrubbers" - Iowa

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AIR QUALITY BUREAU
CE3
ATTN: Application Log in
th
502 E 9
St
Des Moines IA 50319
F
CE3: C
E
I
W
D
S
ORM
ONTROL
QUIPMENT
NFORMATION FOR
ET OR
RY
CRUBBERS
Please see instructions on reverse side.
Company Name:
CONTROL EQUIPMENT DESCRIPTION
1. Type of Control Equipment:
Packed Bed
Spray Chamber
Venturi
Dry
Other
2. Control Equipment (CE) ID:
3. Emission Point (EP) ID:
4. Manufacturer:
5. Model:
6. Date of On-Site Installation:
7. Date of Modification:
8. Is a Capture Hood Involved:
Yes
No
9. If yes, Capture Hood Efficiency
:
(percentage)
CONTROL EQUIPMENT PERFORMANCE MONITORING
10. Describe how your facility will monitor the performance of this control equipment:
Total Liquor Flow Rate
Recycled Liquor Flow Rate
Pressure Drop
Control Equipment Inspections and Maintenance
Visible Emissions (Observation)
Inlet Liquor Temperature
Other
11. Describe the range and monitoring frequency of your control device monitoring choice(s):
12. Type of Additive Used
:
13. Additive Feed Rate:
(if any)
)
(indicate gallons per minute or pounds per minute
DETAILED CONTROL EQUIPMENT SPECIFICATIONS
14. Manufacturer’s Data and Engineering Specifications Enclosed:
Yes
No
15. Design Data for the Applicable Type of Scrubber:
Total Liquor Flow Rate:
(minimum gallons per minute)
Recycled Liquor Flow Rate:
(minimum gallons per minute)
Maximum Inlet Liquor Temperature:
(degrees Fahrenheit)
Normal Liquor pH:
(allowable range)
Pressure Drop:
(allowable range)
Other:
16. Pollutant
PM
PM
PM
SO
VOC
Other(
)
10
2.5
2
Control
Efficiency
Assistance 1-877AIR IOWA (1-877-247-4692)
11/2019 cmc
DNR Form 542-0941
AIR QUALITY BUREAU
CE3
ATTN: Application Log in
th
502 E 9
St
Des Moines IA 50319
F
CE3: C
E
I
W
D
S
ORM
ONTROL
QUIPMENT
NFORMATION FOR
ET OR
RY
CRUBBERS
Please see instructions on reverse side.
Company Name:
CONTROL EQUIPMENT DESCRIPTION
1. Type of Control Equipment:
Packed Bed
Spray Chamber
Venturi
Dry
Other
2. Control Equipment (CE) ID:
3. Emission Point (EP) ID:
4. Manufacturer:
5. Model:
6. Date of On-Site Installation:
7. Date of Modification:
8. Is a Capture Hood Involved:
Yes
No
9. If yes, Capture Hood Efficiency
:
(percentage)
CONTROL EQUIPMENT PERFORMANCE MONITORING
10. Describe how your facility will monitor the performance of this control equipment:
Total Liquor Flow Rate
Recycled Liquor Flow Rate
Pressure Drop
Control Equipment Inspections and Maintenance
Visible Emissions (Observation)
Inlet Liquor Temperature
Other
11. Describe the range and monitoring frequency of your control device monitoring choice(s):
12. Type of Additive Used
:
13. Additive Feed Rate:
(if any)
)
(indicate gallons per minute or pounds per minute
DETAILED CONTROL EQUIPMENT SPECIFICATIONS
14. Manufacturer’s Data and Engineering Specifications Enclosed:
Yes
No
15. Design Data for the Applicable Type of Scrubber:
Total Liquor Flow Rate:
(minimum gallons per minute)
Recycled Liquor Flow Rate:
(minimum gallons per minute)
Maximum Inlet Liquor Temperature:
(degrees Fahrenheit)
Normal Liquor pH:
(allowable range)
Pressure Drop:
(allowable range)
Other:
16. Pollutant
PM
PM
PM
SO
VOC
Other(
)
10
2.5
2
Control
Efficiency
Assistance 1-877AIR IOWA (1-877-247-4692)
11/2019 cmc
DNR Form 542-0941
CE3
Instructions for Form CE3: Control Equipment Information for Wet or Dry
Scrubbers
If you have multiple pieces of control equipment that vent from one emission point, attach the appropriate
form for each piece of control equipment.
Understanding CE3 Form Information: Each number provides an explanation for the
corresponding field on the form.
Company Name: This is useful if application pages become separated.
Control Equipment Description
1. Type of Control Equipment: Check the appropriate box for the type of scrubber.
2. Control Equipment (CE) ID: Called the control equipment (CE) identification (ID). It can be any combination of letters
or numbers up to 16 characters in length. The ID should match the ID for this control equipment used on previous
construction permit applications and within this application. If also submitting an operating permit application, the ID
used in this application should be consistent with those used in the operating permit application.
3. Emission Point (EP) ID: Called the emission point (EP) identification (ID). It can be any combination of letters or
numbers up to 16 characters in length. The ID should match the ID for this equipment used on other construction
permit applications and within this application. If also submitting an operating permit application, the ID used in this
application should be consistent with those used in the operating permit application.
4. Manufacturer: Provide the manufacturer of the control equipment (if known).
5. Model: Provide the model number of the control equipment (if known). If custom, provide engineering specifications
as required in #15-#16.
6. Date of On-Site Installation: Provide the date when on-site installation of the control equipment began or will begin,
including the month and year.
7. Date of Modification: Provide the month and year of the last modification. In the case of a proposed modification,
provide the best estimate of the modification date.
For the purpose of this form, Modification means any physical change, or change in method of operation of
any existing equipment or control equipment.
8. Capture Hood: Indicate whether there is a capture hood associated with the emission unit and control device. A
Capture Hood catches air pollution at the emission unit and directs to the control device. It is used when the control
equipment is not in a closed system with the emission unit.
9. Capture Hood Efficiency: If there is a capture hood, list the capture efficiency, if known. The capture hood efficiency
can be obtained from the hood manufacturer or vendor.
Performance Monitoring
10. Monitoring Control Equipment: Describe how your facility will monitor the performance of this control equipment.
Additional monitoring may be required by the DNR to ensure compliance with requested permit limits. Examples of
control equipment monitoring include measuring the minimum liquor (i.e., scrubbing liquid) flow rate; measuring the
maximum recycle rate; measuring the pressure drop across the scrubber; monitoring the pH range; monitoring the
liquor temperature.
11. Range and Monitoring Frequency: Describe the range (e.g., pressure drop, scrubber flow rate, recycle rate, pH,
etc.) and the frequency of each monitoring choice for this control device that was listed in #10. The range should
provide for the normal operating range of the equipment and can be obtained from the manufacturer and vendor. The
range could also be determined from stack testing. The applicant should provide an estimate of the frequency of
parameter monitoring that they feel is reasonable.
Assistance 1-877AIR IOWA (1-877-247-4692)
11/2019 cmc
DNR Form 542-0941
CE3
Frequency can be as often as continuously or can be as little as annually depending on the type of equipment, the
monitoring parameter chosen, and the importance of the control equipment to meet the emissions limits requested in
the permit.
12. Type of Additive Used: If any additive is used in the scrubber liquor to improve pollutant control, provide the type(s) of
additive here. Include manufacturer’s documentation if available as a separate attachment labeled “CE3-12A”.
13. Additive Feed Rate: If any additive is used, provide the feed rate(s) in either gallons per minute for liquid additives or
pounds per minute for solid additives. Please indicate whether the feed rate provided is in gallons or pounds per
minute.
Detailed Control Equipment Specifications
14. Manufacturer’s Data and Engineering Specifications: Indicate whether supporting documentation, such as
manufacturer’s data or engineering specifications, is attached. The manufacturer’s data should provide a general
description of the control equipment and specific design specifications that would answer the remaining questions in
this section of the form. If yes, attach as a separate sheet labeled “Form CE3-14A”. If supporting documentation is not
attached, the department may request specific design and operational specifications for the equipment.
15. Design Data for the Applicable Type of Scrubber: In addition to the specific questions asked concerning flow rate,
pH, and pressure drop the applicant must also provide the design data used for the specific type of scrubber. This can
involve throat velocity for a venture scrubber, type of packed bed material and size of packing material for a packed
bed scrubber, air-to-volume ratio, etc. Attach this information as a separate sheet labeled “CE3-15A”.
16. Pollutant Control Efficiency: For each pollutant controlled, indicate the overall efficiency of the control device, as
designed. Include supporting documentation for the control efficiency of the control equipment. Attach this information
as a separate sheet labeled “CE3-16A”.
Assistance 1-877AIR IOWA (1-877-247-4692)
11/2019 cmc
DNR Form 542-0941
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