Polyester Resin Daily VOC Calculator - Air Pollution Control District

Month /YearPolyester Resin Daily VOC CalculatorSan Diego Air Pollution Control District1 2 3 4 5 6 7 8 9 10MonomerApplication# Operating Manufacturer’sContent (%Method AP-42Days Per name & ID for Monthly Specific by weight - Density of Application Method* EmissionCalendar Polyester Resin/Gel Usage (gal) Gravity Range H20Factor (RangeMonth Coat ProductMaximum) (lb/gal)Ave.)*SAMPLE2-20029 DMC Vinyl EsterResin CORVE811722.2 1.02 0.475 8.338.338.338.338.338.33Hand Application, PolyesterResin Material, Non-VaporSuppressedAverageOperating DayVOCEmissions(lb/day)0.075 0.758.338.338.338.338.338.33* Use the appropriate application method and emission factor (see instructions for Columns 8 and 9).04/16/03 – jfo Page 1 of 28.33

Polyester Resin Daily VOC CalculatorSan Diego Air Pollution Control DistrictINSTRUCTIONS FOR COMPLETING FORMThis form will help you track daily VOC emissions from the use of polyester resins. District Rule 11(d)(13)(vi) exempts from permit requirements polyester resinoperations where VOC emissions average less than five pounds per day, averaged over the operating days of a calendar month. In addition, District CompliancePolicy No. 3.20 exempts polyester resin operations where VOC emissions average less than five pounds per day, averaged over the operating days of a calendarmonth, from the requirements of District Rule 67.12.Column 1:Column 2:Column 3:Column 4:Column 5:Column 6:Column 10:Enter the calendar month and calendar yearEnter the number of days during the calendar month thatpolyester resin materials were used.Enter the manufacturer and manufacturer's ID for each polyesterresin material used.Enter the total amount of each polyester resin material usedduring the calendar month in gallons.Enter the specific gravity for each polyester resin material used.This information can usually be found on the material safetydata sheet (MSDS) in the "Physical Properties" section or can beobtained from the manufacturer or supplier.Enter the monomer content for each polyester resin material interms of percent by weight. This may also be found on theMSDS.This is your average daily VOC emissions in pounds per day,averaged over the operating days per calendar month.If you are using the Excel Spreadsheet, this will be calculatedautomatically.If you are doing the calculations by hand (using the PDFformat), multiply Columns 4, 5, 6, 7, and 9 together, then divideby Column 2.Columns 8 & 9:Enter the appropriate application method and corresponding emission factor from thelist below:Hand Application, Solvent Material, Clean Up 1.0Hand Application, Gelcoat Material, Non-Vapor Suppressed 0.305Hand Application, Gelcoat Material, Vapor Suppressed 0.165Hand Application, Polyester Resin Material, Non-Vapor Suppressed 0.075Hand Application, Polyester Resin Material, Vapor Suppressed 0.045Spray Application, Solvent Material, Clean Up 1.0Spray Application, Gelcoat Material, Non-Vapor Suppressed 0.305Spray Application, Gelcoat Material, Vapor Suppressed 0.165Spray Application, Polyester Resin Material, Non-Vapor Suppressed 0.11Spray Application, Polyester Resin Material, Vapor Suppressed 0.06Lamination, Solvent Material, Clean Up 1.0Lamination, Polyester Resin Material, Non-Vapor Suppressed 0.055Lamination, Polyester Resin Material, Vapor Suppressed 0.03Pultrusion, Solvent Material, Clean Up 1.0Pultrusion, Polyester Resin Material, Non-Vapor Suppressed 0.055Pultrusion, Polyester Resin Material, Vapor Suppressed 0.03Filament Winding, Solvent Material, Clean Up 1.0Filament Winding, Polyester Resin Material, Non-Vapor Suppressed 0.075Filament Winding, Polyester Resin Material, Vapor Suppressed 0.045Marble Casting, Solvent Material, Clean Up 1.0Marble Casting, Polyester Resin Material, Non-Vapor Suppressed 0.02Marble Casting, Polyester Resin Material, Vapor Suppressed 0.015Closed Mold Casting, Solvent Material, Clean Up 1.0Closed Mold Casting, Polyester Resin Material, Non-Vapor Suppressed 0.02Closed Mold Casting, Polyester Resin Material, Vapor Suppressed 0.015Page 2 of 2