Home › Forums › Conferences › 2012 Texas › Delayed Coking – Maze Pumps – Reliability This topic contains 0 replies, has 1 voice, and was last updated by 4 drums coker 8 years, 6 months ago. Author Posts May 21, 2012 at 11:57 pm #1868 4 drums cokerParticipant MAZE PUMPS – RELIABILITY size sufficient dip maze often time filtration? pump depth pump selection more pines with new crude slate Flare Gas Recording Fuel gas system balance Back to Front of Gas Can Flare Gas Recovery? New Regulations? OPERATOR (HUMAN ERROR) drum switch interlocks operator focus console communications – TALK BACK PSV ISSUES – LIFTING SITUATIONS Manual Top Unheading PPE Author Posts You must be logged in to reply to this topic.