[Comment: For dates and availability of non-regulatory government publications, publications of recognized organizations and associations, federal rules, and federal statutory provisions referenced in this rule, see paragraph (JJ) of rule 3745-21-01 of the Administrative Code titled "referenced materials."]
The definitions applicable to this rule are contained in paragraphs (B) and (BB) of rule 3745-21-01 of the Administrative Code.
Any owner or operator of shipbuilding or ship repair operations that are subject to this rule shall comply with paragraphs (D) to (L) of this rule.
VOC content limits for marine coatingsa.
Category of Marine Coating | Pounds of VOC per gallon of coating, excluding water and exempt solvents, as applied | Pounds of VOC per gallon of solids, as applied, if the temperature is equal to or greater than forty degrees Fahrenheit | Pounds of VOC per gallon of solids, as applied, if the temperature is less than forty degrees Fahrenheitb |
General use coating | 2.8 | 4.8 | 6.1 |
Specialty coating: | |||
Air flask coating | 2.8 | 4.8 | 6.1 |
Antenna coating | 4.4 | 12.0 | N/A |
Antifoulant coating | 3.3 | 6.4 | 8.1 |
Heat resistant coating | 3.5 | 7.0 | 8.9 |
High-gloss coating | 3.5 | 7.0 | 8.9 |
High-temperature coating | 4.2 | 10.3 | 13.3 |
Inorganic zinc (high-build) coating | 2.8 | 4.8 | 6.1 |
Interior coating | 2.8 | 4.8 | 6.1 |
Military exterior coating | 2.8 | 4.8 | 6.1 |
Mist coating | 5.1 | 18.7 | N/A |
Navigational aids coating | 4.6 | 13.3 | N/A |
Nonskid coating | 2.8 | 4.8 | 6.1 |
Nuclear coating | 3.5 | 7.0 | 8.9 |
Organic zinc coating | 3.0 | 5.3 | 6.7 |
Pretreatment coating | 6.5 | 92.6 | N/A |
Repair and maintenance thermoplastic coating | 4.6 | 13.3 | N/A |
Rubber camouflage coating | 2.8 | 4.8 | 6.1 |
Sealant coating for thermal spray aluminum | 5.1 | 18.7 | N/A |
Special marking coating | 4.1 | 9.8 | N/A |
Tack coating | 5.1 | 18.7 | N/A |
Undersea weapons systems coating | 2.8 | 4.8 | 6.1 |
Weld-through preconstruction primer | 5.4 | 24.1 | N/A |
a The limits are expressed in two sets of equivalent units in the second and third columns of the table. Either set of limits may be used for the compliance procedure described in paragraph (H)(4)(a) of this rule, but only the limits expressed in units of pounds of VOC per gallon of solids (non-volatiles) shall be used for the compliance procedures described in paragraphs (H)(4)(b), (H) (4)(c), and (H)(5) of this rule.
b The limits in the fourth column of the table apply during cold-weather time periods, as defined under paragraph (BB) of rule 3745-21-01 of the Administrative Code. Cold-weather allowances are not given to coatings in categories that permit more than a forty per cent VOC content by volume. Such coatings are subject to the limits in second and third columns of the table in this rule regardless of weather conditions.
In lieu of the VOC content limit for any coating subject to paragraph (D)(1) of this rule, a VOC emission control system shall be used that achieves, for each coating employed and designated for control, an overall reduction of VOC emissions that is equal to or greater than the required overall control efficiency determined in accordance with paragraph (H)(5) of this rule. Also, if the VOC emission control system includes a thermal or catalytic oxidizer, the control efficiency of the thermal or catalytic oxidizer for VOC emissions shall be at least ninety per cent by weight.
Any owner or operator of shipbuilding or ship repair operations shall ensure the following:
For a VOC emission control system that is used for a coating to comply with paragraph (D)(2) of this rule, the owner or operator shall meet the same monitoring requirements as contained in paragraph (H) of rule 3745-21-15 of the Administrative Code.
For coatings to which thinning solvent (or any other material) will not be added under any circumstance or to which only water is added, the owner or operator shall comply as follows:
For a coating to which thinning solvent is routinely or sometimes added, the owner or operator shall comply as follows:
where:
R = Maximum allowable thinning ratio for a given batch (gallons of thinner per gallon of coating as supplied).
VS = Volume fraction of solids in the batch as supplied (gallon of solids per gallon of coating as supplied).
VOClimit = Maximum allowable as-applied VOC content of the coating (pound VOC per gallon of solids).
mVOC = VOC content of the batch as supplied [pounds VOC (including cure volatiles) per gallon of coating (including water and exempt compounds) as supplied].
Dth = Density of the thinner (pounds per gallon).
If VS is not supplied directly by the coating manufacturer, the owner or operator shall determine VS as follows:
where:
mvolatiles = Total volatiles in the batch, including VOC, water, and exempt compounds (pounds of volatiles per gallon of coating).
Davg = Average density of volatiles in the batch (pounds per gallon).
where:
Vth = Total allowable volume of thinner for the previous month (gallons of thinner).
Vb = Volume of each batch, as supplied and before being thinned, used during non-cold-weather days of the previous month (gallons of coating as supplied).
Rcold = Maximum allowable thinning ratio for each batch used during cold-weather days (gallons of thinner per gallon of coating as supplied).
Vb-cold = Volume of each batch, as supplied and before being thinned, used during cold-weather days of the previous month (gallons of coating as supplied).
i = Each batch of coating.
n = Total number of batches of the coating.
For coatings to which the same thinning solvent (or other material) is routinely or sometimes added, the owner or operator shall comply as follows:
For a VOC emission control system that is used to comply with paragraph (D)(2) of this rule, the overall reduction of VOC emissions, that is, the required overall control efficiency (R), expressed in per cent by weight, shall be determined as follows for each coating designated for control:
R = [(C-L)/C](100)
where:
C = VOC content of the coating designated for control, in pounds of VOC per pound of solids, as applied; and
L = VOC content limit under paragraph (D)(1) of this rule for the coating designated for control, in pounds of VOC per pound of solids, as applied.
For any coating operation subject to paragraph (D)(1) of this rule, the owner or operator shall compile the following records on a monthly basis:
The records maintained by an owner or operator demonstrating compliance using the procedure described in paragraph (H)(4)(a) of this rule shall contain the following information:
The records maintained by an owner or operator demonstrating compliance using the procedure described in paragraph (H)(4)(b) shall contain the following information:
The records maintained by an owner or operator demonstrating compliance using the procedure described in paragraph (H)(4)(c) of this rule shall contain the following information:
For the handling and transfer of marine coatings and thinners, the owner or operator shall maintain the following records on a monthly basis:
For a VOC emission control system that is employed to meet paragraph (D)(2) of this rule, the owner or operator shall maintain the same monitoring records as specified under paragraph (K)(5) of rule 3745-21-15 of the Administrative Code.
The owner or operator of shipbuilding or ship repair operations subject to this rule shall submit an initial compliance status report within sixty calendar days after the compliance date specified in paragraph (F) of this rule as follows:
A complete test report shall include a brief process description, sampling site description, description of sampling and analysis procedures and any modifications to standard procedures, quality assurance procedures, record of operating conditions during the test, record of preparation of standards, record of calibrations, raw data sheets for field sampling, raw data sheets for field and laboratory analyses, documentation of calculations, and any other information required by the test method.
The owner or operator of shipbuilding or ship repair operations subject to this rule shall submit semiannual compliance status reports no later than thirty calendar days after the end of each six month period to the appropriate Ohio EPA district office or local air agency. The first report shall be submitted no later than thirty calendar days after the end of the first six month period following the compliance date. Subsequent reports shall be submitted no later than thirty calendar days after the end of each six month period following the first report or no later than thirty calendar days after the end of each six month period otherwise established within a permit issued for the shipbuilding or ship repair operations. For each semiannual compliance status report, the owner or operator shall submit the following information for the six month period covered by the report:
Ohio Admin. Code 3745-21-20
Five Year Review (FYR) Dates: 11/29/2021 and 11/29/2026
Promulgated Under: 119.03
Statutory Authority: 3704.03(E)
Rule Amplifies: 3704.03(A), 3704.03(E)
Prior Effective Dates: 08/25/2008, 10/15/2015