Center Steam definition

Center Steam means the portion of Assist Steam introduced into the stack of a Flare to reduce burnback.
Center Steam means steam piped into the center of a flare stack or center of the lower part of the flare tip where it mixes directly with Vent Gas without entraining air.
Center Steam means the portion of Assist Steam introduced into the stack of a Flare to reduce burnback. Diagrams illustrating the meaning and location of Center, Lower, and Upper Steam are set forth in Appendix C - 1.1 of this Consent Decree.