40 CFR Table I-16 to Subpart I of Part 98
Default Emission Destruction or Removal Efficiency (DRE) Factors for Electronics Manufacturing
June 9, 2020
Open Table
Manufacturing type/process type/gas | Default DRE (percent) |
---|---|
MEMS, LCDs, and PV Manufacturing | 60 |
Semiconductor Manufacturing: | |
Plasma Etch/Wafer Clean Process Type: | |
CF4 | 75 |
CH3F | 97 |
CHF3 | 97 |
CH2F2 | 97 |
C2F6 | 97 |
C3F8 | 97 |
C4F6 | 97 |
C4F8 | 97 |
C5F8 | 97 |
SF6 | 97 |
NF3 | 96 |
All other carbon-based plasma etch/wafer clean fluorinated GHG | 60 |
Chamber Clean Process Type: | |
NF3 | 88 |
All other chamber clean fluorinated GHG | 60 |
N2O Processes: | |
CVD and all other N2O-using processes | 60 |
[78 FR 68234, Nov. 13, 2013]