"Capture efficiency" means, for purposes of 35 Ill. Adm. Code 218 and 219, the weight of VOM entering a capture system and delivered to a control device divided by the weight of VOM generated by an emission unit, during a particular time period, expressed as a percentage.
Ill. Admin. Code tit. 35, § 211.930
Added at 17 Ill. Reg. 16504, effective September 27, 1993