DAQ-2024-010154

Utah Division of Air Quality
New Source Review Section Company _______________________
Site/Source _____________________
Form 10 Date __________________________
Fabric Filters (Baghouses)

Baghouse Description
1. Briefly describe the process controlled by this baghouse:

Gas Stream Characteristics
2. Flow Rate (acfm):

4. Particulate Loading (grain/scf)
Design Max

Average
Expected

3. Water Vapor Content of Effluent
Stream (lb. water/lb. dry air)
Inlet Outlet
5. Pressure Drop (inches H2O)
High __________ Low _________
6. Gas Stream Temperature (°F): 7. Fan Requirements (hp) (ft3/min)

Equipment Information and Filter Characteristics
8. Manufacturer and Model Number:
10. Bag Diameter
(in.)
11. Bag Length (ft.) 12. Number of Bags: 13. Stack Height
___________ feet
Stack Inside Diameter
___________ inches
9. Bag Material:
□ Nomex nylon
□ Polyester
□ Acrylics
□ Fiber glass
□ Cotton
□ Teflon
□ ___________
14. Filtering
Efficiency
Rating:

_________%
15. Air to Cloth
Ratio:

______: 1
16. Hours of Operation:
Max Per day ________
Max Per year _______
17. Cleaning Mechanism:
□ Reverse Air □ Shaker
□ Pulse Jet □ Other:
______________________
Emissions Calculations (PTE)
18. Calculated emissions for this device
PM10 ___________Lbs/hr___________ Tons/yr PM2.5 ___________Lbs/hr___________ Tons/yr
NOx ____________Lbs/hr___________ Tons/yr SOx ____________Lbs/hr___________ Tons/yr
CO ____________Lbs/hr___________ Tons/yr VOC ___________Lbs/hr___________ Tons/yr
HAPs___________Lbs/hr (speciate)____________Tons/yr (speciate)
Submit calculations as an appendix.
Page 1 of 2
Page 2 of 2

Instructions - Form 10 Fabric Filters (Baghouses)

NOTE: 1. Submit this form in conjunction with Form 1 and Form 2.

2. Call the Division of Air Quality (DAQ) at [phone] if you have problems or questions in
filling out this form. Ask to speak with a New Source Review engineer. We will be glad to
help!

1. Describe the process equipment that the filter controls, what product is being controlled, particle size
data (if available), i.e., cement silo, grain silo, nuisance dust in work place, process control with high
dust potential, etc.
2. The maximum and design exhaust gas flow rates through the filter control device in actual cubic feet
per minute (ACFM). Check literature or call the sales agent.
3. The water/moisture content of the gas stream going through the filter.
4. The amount of particulate in the gas stream going into the filter and the amount coming out if available.
Outlet default value = 0.016 grains PM10/dscf.
5. The pressure drop range across the system. Usually given in the literature in inches of water.
6. The temperature of the gas stream entering the filter system in degrees Fahrenheit.
7. The horse power of the fan used to move the gas stream and/or the flow rate of the fan in ft3/min.
8. Name of the manufacturer of the filter equipment and the model number if available.
9. Check the type of filter bag material or fill in the blank. Check literature or call the sales agent.
10. The diameter of the bags in the system. Check literature or call the sales agent.
11. The length of the bags in the system. Check literature or call the sales agent.
12. The number of bags. Check literature or call the sales agent.
13. The height to the top of the stack from ground level and the stack inside diameter.
14. The filtering efficiency rating that the manufacturer quotes. Check literature or call the sales agent.
15. The ratio of the flow rate of air to the cloth area (A/C).
16. The number of hours that the process equipment is in operation, maximum per day and per year.
17. The way in which the filters bags are cleaned. Check the appropriate box.
18. Supply calculations for all criteria pollutants and HAPs. Use AP42 or Manufacturers data to complete
your calculations.

U:\aq\ENGINEER\GENERIC\Forms 2010\Form10 Baghouses.doc
Revised 12/20/10