Md. Code Regs. 26.11.41.06 - Vapor Collection System and Vapor Control Devices
A. Owners or operators of affected facilities
that utilize vapor collection systems and vapor control device to comply with
this chapter shall follow the requirements as specified in §§B and C of this
regulation.
B. If a vapor
collection system does not route all gases, vapors, and fumes to either a
process gas system or a fuel gas system by January 1, 2021, a vapor control
device shall be installed which meets the requirements of §E of this
regulation.
C. The vapor collection
system shall have no detectable emissions, as determined using auditory,
visual, and olfactory inspections as specified in Regulation .03A(7) of this
chapter.
D. The vapor collection
system shall comply with the leak monitoring survey and repair requirements as
specified in Regulation .03 of this chapter, where applicable.
E. Vapor control devices shall meet one of
the following requirements:
(1) A
nondestructive vapor control device manufacturer-designed to achieve at least
95 percent vapor control efficiency of methane emissions and may not result in
emissions of nitrogen oxides (NOx); or
(2) A destructive vapor control device
manufacturer-designed to achieve at least 95 percent vapor control efficiency
of methane emissions and does not generate more than 15 parts per million
volume (ppmv) NOx when measured at 3 percent oxygen; or require the use of
supplemental fuel gas, other than gas required for a pilot burner, to
operate.
Notes
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