DEQ-CFW_00088293

DuPont Automotive - Fayetteville Works
Fayetteville, North Carolina El-17026
TABLE 2-2
TEST RESULTS SUMMARY
DMF SCRUBBER
MAY 1999
INLET
OUTLET
Run No.
Flow
Rate
(DSCFM)
DMF
(ppmvd)
Emission
Rate
(lb/hr)
Flow
Rate
(DSCFM)
DMF
(ppmvd)
Emission
Rate
(lb/hr)
Removal
Efficiency
N
1
12,222
115.2
16.0
12,390
1.02
0.144
99.1
2
11,707
96.8
12.9
11,880
3.24
0.439
96.6
3
12,016
96.7
13.2
12,195
3.53
0.490
96.3
Average
1 11,982
102.9
14.0
12,155
2.60
0.358
97.3
TABLE 2-3
TEST RESULTS SUMMARY
PROCESS AND SCRUBBER OPERATING CONDITIONS
MAY 1999
Water Flow
Air Flow
Process
Process
Run No.
to Nozzles
to Nozzles
Bandwidth*
Speed*
(gpm)
(scfm)
(inches)
(ft/min)
Nozzle 1 - 6.0
Nozzle 1 - 62
1
Nozzle 2 - 6.0
Nozzle 2 - 62
8.50
170
Nozzle 3 - 6.0
Nozzle 3 - 62
Nozzle 1 - 6.0
Nozzle 1 - 63
2
Nozzle 2 - 6.0
Nozzle 2 - 62
7.25
170
Nozzle 3 - 6.0
Nozzle 3 - 63
Nozzle 1 - 6.0
Nozzle 1 - 65
3
Nozzle 2 - 6.0
Nozzle 2 - 64
7.25
170
Nozzle 3 - 6.0
Nozzle 3 - 65
Average
1 6.0
63
NA
NA
The process bandwidth and speed values are representative normal operating conditions as
required by the General Provisions for MACT standard performance tests per §63.7(e).
2-2
DEQ-CFW 00088293