Current through March 20, 2024
Authority: IC 13-14-8; IC 13-14-9-7
Affected: IC 13-15; IC 13-17
Sec. 4.
(a) The
following test methods and procedures shall be used to determine compliance of
as-applied coatings with the limitations contained in this article:
(1) Sampling procedures shall follow the
guidelines presented in the following:
(A)
ASTM D3925, "Standard practice for sampling liquid paints and related pigment
coatings"*.
(B) ASTM E300,
"Standard practice for sampling industrial chemicals"*.
(2) Samples collected for analysis shall be
one (1) liter taken into a one (1) liter container at a location and time such
that the sample will be representative of the coating as applied. The container
must be tightly sealed immediately after the sample is taken. Any solvent or
other volatile organic material added after the sample is taken must be
measured and accounted for in the calculations in subdivision (4). For multiple
package coatings, separate samples of each component shall be
obtained.
(3) The following
applicable analytical methods shall be used to determine the composition of
coatings as applied:
(A) Method 24 of 40 CFR
60, Appendix A**, shall be used to determine the volatile organic compound
content in coatings. If it is demonstrated to the satisfaction of the
commissioner that plant coating formulation data are equivalent to Method 24
results, formulation data may be used. Any determination approving the use of
formulation data shall be submitted to U.S. EPA as a SIP revision. In the event
of any inconsistency between a Method 24 test and a facility's formulation
data, the Method 24 test will govern.
(B) Method 24A of 40 CFR 60, Appendix A**,
shall be used to determine the volatile organic compound content and density of
rotogravure printing inks and related coatings. If it is demonstrated to the
satisfaction of the commissioner that plant coating formulation data are
equivalent to Method 24A results, formulation data may be used. Any
determination approving the use of formulation data shall be submitted to U.S.
EPA as a SIP revision. In the event of any inconsistency between a Method 24A
test and a facility's formulation data, the Method 24A test will
govern.
(C) The following ASTM
methods are the analytical procedures for determining certain factors related
to coatings:
(i) ASTM D1475-60, "Standard
test method for density of paint, varnish, lacquer, and related
products"*.
(ii) ASTM D2369-87,
"Standard test method for volatile content of a coating"*.
(iii) ASTM D3792-86, "Standard test method
for water content of water-reducible paints by direct injection into a gas
chromatograph"*.
(iv) ASTM
D4017-81, "Standard test method for water content in paints and paint materials
by the Karl Fischer method"*.
(v)
ASTM D4457-85, "Standard test method for determination of dichloromethane and
1, 1, 1, trichloroethane in paints and coatings by direct injection into a gas
chromatograph"*. This method may be used to develop protocols for any compound
specifically exempted from the definition of volatile organic
compound.
(vi) ASTM D2697-86,
"Standard test method for volume nonvolatile matter in clear or pigmented
coatings"*.
(vii) ASTM D3980,
"Standard practice for interlaboratory testing of paint and related
materials"*.
(viii) ASTM E180-85,
"Practice for determining the precision data of ASTM methods for analysis of
and testing of industrial chemicals"*.
(ix) ASTM D2372-85, "Standard method of
separation of vehicle from solvent-reducible paints"*.
(D) 40 CFR 63, Subpart PPPP, Appendix A**,
shall be used to determine the VOC content of reactive adhesives.
(E) The commissioner may determine that the
analytical methods specified in clauses (A) through (C) are not appropriate to
determine compliance and may either specify or allow an alternate test method.
Such alternate test method shall be submitted to U.S. EPA as a SIP
revision.
(4)
Calculations for determining the volatile organic compound content, water
content, and the content of any compounds that are specifically exempted from
the definition of volatile organic compound of coatings, inks, and fountain
solutions as applied shall follow the guidance provided in the following
documents:
(A) EPA 340/ 1-86-016, "A Guide for
Surface Coating Calculation"*.
(B)
EPA 450/ 3-84-019, "Procedures for Certifying Quantity of Volatile Organic
Compounds Emitted by Paint, Ink, and Other Coatings", revised June
1986*.
(C) EPA 340/ 1-88-004, "A
Guideline for Graphic Arts Calculations", June 1988*.
(b) The protocol for determining
the transfer efficiency of coating applicators at topcoat coating operations at
an automobile assembly facility shall follow the procedure in EPA 453/R-08-002,
"Protocol for Determining the Daily VOC Emission Rate of Automobile and Light
Duty Truck Primer-Surface and Topcoat Operations", September 2008*.
(c) The following test methods, as
appropriate, shall be used by emission sources required to determine capture
efficiency:
(1) Test methods in 40 CFR 51,
Appendix M**, as follows:
(A) Method 204,
Criteria for and Verification of a Permanent or Temporary Total
Enclosure**.
(B) Method 204A,
Volatile Organic Compounds Content in Liquid Input Stream**.
(C) Method 204B, Volatile Organic Compounds
Emissions in Captured Stream**.
(D)
Method 204C, Volatile Organic Compounds Emissions in Captured Stream (Dilution
Technique)**.
(E) Method 204D,
Volatile Organic Compounds Emissions in Uncaptured Stream from Temporary Total
Enclosure**.
(F) Method 204E,
Volatile Organic Compounds Emissions in Uncaptured Stream from Building
Enclosure**.
(G) Method 204F,
Volatile Organic Compounds Content in Liquid Input Stream (Distillation
Approach)**.
(2)
Alternative capture efficiency protocols and test methods may be used that
satisfy criteria of either the data quality objective approach or the lower
confidence limit approach as listed in 40 CFR 63, Subpart KK, Appendix
A**.
(d) Control device
efficiency shall be determined by simultaneously measuring the inlet and outlet
gas phase volatile organic material concentrations and gas volumetric flow
rates in accordance with the gas phase test methods specified in subsection
(f).
(e) The overall efficiency of
the emission control system shall be determined as the product of each
individual capture system efficiency and each control device efficiency or by
the liquid/liquid test protocol for each solvent recovery system. In those
cases in which the overall efficiency is being determined for an entire line,
the capture efficiency represents the total capture efficiency over the entire
line.
(f) Determination of control
efficiency shall be made using the following methods:
(1) 40 CFR 60, Appendix A, Method 18**, 25**,
or 25A**, as appropriate to the conditions at the site, shall be used to
determine volatile organic compound concentration. Method selection shall be
based on consideration of the diversity of organic species present, their total
concentration, and on consideration of the potential presence of interfering
gases. Except as indicated in the following, the test shall consist of three
(3) separate runs, each lasting a minimum of sixty (60) minutes, unless the
commissioner determines that process variables dictate shorter sampling times:
(A) When the method is to be used to
determine the efficiency of a fixed-bed carbon adsorption system with a common
exhaust stack for all the individual adsorber vessels, the test shall consist
of three (3) separate runs, each coinciding with one (1) or more complete
sequences through the adsorption cycles of all the individual adsorber
vessels.
(B) When the method is to
be used to determine the efficiency of a fixed-bed carbon adsorption system
with individual exhaust stacks for each adsorber vessel, each adsorber vessel
shall be tested individually. The test for each adsorber vessel shall consist
of three (3) separate runs. Each run shall coincide with one (1) or more
complete adsorption cycles.
(2) 40 CFR 60, Appendix A, Method 1** or 1A**
shall be used for sample and velocity traverses.
(3) 40 CFR 60, Appendix A, Method 2**, 2A**,
2C**, or 2D** shall be used for velocity and volumetric flow rates.
(4) 40 CFR 60, Appendix A, Method 3** shall
be used for gas analysis.
(5) 40
CFR 60, Appendix A, Method 4** shall be used for stack gas moisture.
(6) 40 CFR 60, Appendix A, Methods 2**, 2A**,
2C**, 2D**, 3*, and 4** shall be performed, as applicable, at least twice
during each test run.
(g) The method for determining the emissions
of gasoline from a vapor recovery system are delineated in 40 CFR Part 60,
Subpart XX, Section 60.503**. Guidance on conducting the test will be found in
the following:
(1) EPA 340/ 1-80-012,
"Inspection Manual for Control of Volatile Organic Emissions from Gasoline
Marketing Operations"*.
(2) EPA
450/ 2-77-026, "Control of Hydrocarbons from Tank Truck Gasoline Loading
Terminals"*.
(h) The
method for determining volatile organic compound emissions from organic solvent
degreasing operations are delineated in EPA 905/ 2-78-001, "Regulatory Guidance
for Control of Volatile Organic Compound Emissions from 15 Categories of
Stationary Sources", Section XX.9404, pages 48 and 49*.
(i) The VOC emissions from sources engaged in
synthesized pharmaceutical manufacturing ( 326 IAC 8-5-3 ), pneumatic rubber
tire manufacturing ( 326 IAC 8-5-4 ), and graphic arts system ( 326 IAC 8-5-5 )
shall be determined using the Method 25 contained in 40 CFR Part 60, Appendix
A**.
(j) Compliance with the gap
requirement for external floating roof tanks shall be determined using the test
procedure specified in U.S. EPA guideline document EPA 450/ 2-78-047, "Control
of Volatile Organic Emissions from Petroleum Liquid Storage in External
Floating Roof Tanks"*.
(k) The
volume percent solids of a coating shall be calculated using either EPA 450/
3-84-019 *, "Procedures for Certifying Quantity of VOCs Emitted by Paint, Ink,
and Other Coatings", December 1984* and no later amendments or using some other
equivalent method. Such equivalent method shall be submitted to U.S. EPA as a
SIP revision.
(l) An owner or
operator of a source must be able to document that the coating manufacturer
used either ASTM D2369-87* or other equivalent method to determine the volatile
content of the coatings supplied and must also be able to document that the
coating manufacturer used EPA 450/ 3-84-019 * or other equivalent method to
calculate the volume percent solids content of the coatings. Such equivalent
method shall be submitted to U.S. EPA as a SIP revision.
(m) The commissioner or U.S. EPA may verify
any test results submitted by a source. In the event of any inconsistency
between test results, the commissioner's or U.S. EPA's test results will take
precedence over results submitted by the source.
*These documents are incorporated by reference. Copies are
available for review and copying at the Indiana Department of Environmental
Management, Office of Air Quality, Indiana Government Center North, Tenth
Floor, 100 North Senate Avenue, Indianapolis, Indiana 4620Sec. 4.
**These documents are incorporated by reference. Copies may
be obtained from the Government Printing Office, 732 North Capitol Street NW,
Washington, D.C. 20401 or are available for review and copying at the Indiana
Department of Environmental Management, Office of Air Quality, Indiana
Government Center North, Tenth Floor, 100 North Senate Avenue, Indianapolis,
Indiana 46204.