Figure: 30 TAC §115.425(4)(B)(i)
CE = Gw / (Gw + Fw)
where:
| CE | = | capture efficiency, decimal fraction |
| Gw | = | mass of VOC captured and delivered to control device using a TTE (use Procedure G.2) |
| Fw | = | mass of fugitive VOC that escapes from a TTE (use Procedure F.1) |