TurboChef HhB Information page 23

EMISSION TEST:
After being allowed to cool, the sampling equipment was disassembled.
The glass-filter is to be removed using a pair of forceps and placed in a
clean petri dish. The dish is to be sealed and labeled "sample 1".
A sample of the acetone of the same volume that will be used to rinse-
out the nozzle and probe is to be placed into a clean sample bottle, sealed,
and labeled "sample 2". The level of the liquid in the sample bottle is to be
recorded.
The inside of the nozzle and probe is to be rinsed with acetone taking
care to collect all the rinse material in a clean sample bottle. The sample
bottle is to be sealed, labeled "sample 3", and the level of the liquid in
the bottle is to be recorded.
The liquid in the first three impingers is to be measured and the total
volume is to be recorded which will be compared to the original volume. The
liquid is to be quantitatively transferred to a clean sample bottle. Each
impinger and the connecting glassware including the probe extension are to be
rinsed twice with water. The rinse water is to be collected and added to the
same sample bottle. The sample bottle is to be sealed, labeled "sample 4" and
the level of the liquid in the bottle is to be recorded.
This rinse process is to be repeated with two rinses of methylene
chloride (MeCl ). The rinses are to be recovered in a clean sample bottle. The
2
sample bottle is to be sealed, labeled "sample 5" and the level of the liquid
in the bottle is to be recorded.
A volume of water approximately equivalent to the volume of water used
to rinse and a volume of MeCl
used to rinse is to be placed in two clean sample bottles. The sample bottles
are to be sealed, labeled "sample 6" and "sample 7" respectively, and the
level of the liquid in the bottles is to be recorded.
The weight of the fourth impinger containing the silica gel is to be
recorded and then the silica gel can be discarded.
The analysis phase was done in accordance with EPA Method 202, using the out
of stack filter.
The results [are] [are not] considered acceptable because there [was]
[was no] visible smoke emitted from the exhaust of the hood during the normal
cooking operation.
accumulated in the test room after 8 hours of continuous cooking.
The total amount of grease-laden effluents collected by the sampling
equipment was found to be _
mg/m³.
Note: Additional spreadsheet is to be used when conducting the Emission Test.
This spreadsheet (EPA 202) can be found in the Lab Equipment Management
System (LEM) under global ID 58255.
approximately equivalent to the volume of MeCl
2
RESULTS
There [was] [was no] noticeable amounts of smoke
0.10 _ mg/m³, which is [less] [more] than 5
UL 710B Sec. 59
2
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