DAQ-2024-010157

Utah Division of Air Quality
New Source Review Section Company_____________________________
Site/Source___________________________
Form 13 Date ________________________________
Spray Booths

Exhaust Gas Stream Characteristics
1. Flow Rate (acfm)
Design maximum _________

Average expected _________
2. Exhaust Stack
Temperature (oF) __________
Height (ft) __________
Diameter (ft) __________
Vertically restricted? □ Yes
□ No
3. Control Device Particulate
Loading (lb/hr)

Inlet _______ Outlet ________
Type of Coating and Maximum Rate of Use
4. Type Max. rate of use (lb/hr) Max. rate of use (ton/yr) Volatile portion (% weight)

lacquer
varnish
enamel
metal primer
metal spray
resin
sealer
shellac
stain
zinc chromate
epoxy
polyurethane
other
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Solvent or Coating Composition and Rate of Use
5. Chemical composition of volatiles & wt. %
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6. Max. rate of use (lb/hr)
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7. Max rate of use (ton/yr)
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Page 1 of 2
Page 2 of 2

Form 13 - Spray Booths (Continued)

Type Control Device
8. Type of pollution control device:
□ spray chamber (use gal/hr water) __________ □ water curtain (use gal/hr water) __________
□ dry filter pads (no.) __________ (size) _____X_____ □ other (explain)
□ automated replacement □ manual replacement
9. Method of spraying:
10. _______% overspray

11. ______% efficiency
□ air atomization □ disc
□ airless electrostatic □ airless
□ air-atomized □ powdered
□ other (describe)

12. Description of items to be coated (shape and size)
Emissions Calculations (PTE)

13. Calculated emissions for this device:
PM10 ___________Lbs/hr___________ Tons/yr PM2.5 ___________Lbs/hr___________ Tons/yr
VOC ___________Lbs/hr___________ Tons/yr
HAPs___________Lbs/hr (speciate)____________Tons/yr (speciate)
Submit calculations as an appendix.

Attach the following:
(1) Material Safety Data Sheet for each coating or solvent.
(2) An assembly drawing (plan and elevation) of the device dimensioned and to scale clearly showing the design size
and shape.
(3) Provide sheets showing VOC emission calculations and HAP specifications.

Instructions

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. The design maximum and average flow rate of the exhaust gas stream.
2. Exhaust stack temperature, stack height, stack diameter, and whether or not the flow is vertically restricted.
3. The amount of particulate released in the paint booth and exhaust gas in pounds per hour.
4. The type of coatings and maximum amount used in an hour and a year.
5. Chemical composition of VOCs and weight in percentage.
6. Maximum rate of use in pounds per hour.
7. Maximum rate of use in tons per year.
8. The type of control equipment you are using.
9. The method of spraying. Mark appropriate box.
10. The percent of paint that is lost in overspray.
11. The percent of efficiency for the equipment.
12. The approximate shape and size of the items being coated.
13. Supply calculations for all criteria pollutants and HAPs. Use AP42 or Manufacturers data to complete your
calculations.

U:\aq\ENGINEER\GENERIC\Forms 2010\Form13 Paint Booths.doc
Revised 12/20/10