Discontinued: GPL Z9000 Odorizer (Formerly from Zeck Systems)
GPL Odorizers announced the discontinuance of the Z9000 odorant injection system and advises that users purchase replacement parts.
How to Calibrate the Optical Comparator of the GPL Z9000 Odorizer?
How to calibrate the optical comparator of the GPL Z9000 Odorizer? Find out how in this article, video, and link to the maintenance manual.
How to Calibrate the Servo on GPL Z9000 Gas Odorization System?
Instructions on how to calibrate the Servo on the GPL Z9000 natural gas odorization system. Video and manual are available here.
GPL Z9000 Odorizer Preventive Maintenance
Here are the preventive maintenance guidelines for the GPL Z9000 natural gas odorizer. Instructional videos included.
