DEQ-CFW_00086825

Insignificant Activities Pursuant to 15A NCAC 2Q .0503(8)
Emission Source
ID No.
Emission Source Description
I-1
Polyvinyl fluoride vacuuming system for housekeeping purposes
I-2
Waste DMSO Storage Tank
I-3
Fugitive Emissions of Methylene Chloride
I-4
Chlorination of Riverwater to control mussel growth in equipment
I-5
Sitewide Laboratory Emissions
I-6
Outdoor abrasive blasting operation for items exceeding 8 feet in any dimension
I-7
Paint shop
I-8
Self-contained abrasive blasting cabinets
I-9
Paint spray booths
I-B1
PVA Unloading System and Storage Silos
I-B2
PVA Dissolver Tank System
I-B7
Plasticizer storage tank
I-B8.1
Butacite extruder system — line no. 3
I-B8.2
Butacite extruder system — line no. 4
Because an activity is insignificant does not mean that the activity is exempted from an applicable requirement or that
the owner or operator of the source is exempted from demonstrating compliance with any applicable requirement.
When applicable, emissions from stationary source activities identified above shall be included in determining
compliance. with the permit requirements for toxic air pollutants under 15A NCAC 21) .1100 "Control of Toxic Air
Pollutants" or 2Q .0711 "Emission Rates Requiring a Permit".
DEQ-CFW 00086825