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Cerlic Environmental Controls, Inc. 11/15/20131 O2X – Dissolved Oxygen Meter ApplicationsApplications –Aeration Basins, Final Effluent, Aerobic Digesters.

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Presentation on theme: "Cerlic Environmental Controls, Inc. 11/15/20131 O2X – Dissolved Oxygen Meter ApplicationsApplications –Aeration Basins, Final Effluent, Aerobic Digesters."— Presentation transcript:

1 Cerlic Environmental Controls, Inc. 11/15/20131 O2X – Dissolved Oxygen Meter ApplicationsApplications –Aeration Basins, Final Effluent, Aerobic Digesters Low MaintenanceLow Maintenance –No Frequent Calibration –Automatic Flushing Ease of UseEase of Use –Long-life O 2 or O 2 O Electrode Cartridges –Quick Calibration

2 Cerlic Environmental Controls, Inc. Duo – Your choice! 11/15/20132 O2O Optical Clark Cell

3 Cerlic Environmental Controls, Inc. Best of Both Designs Optical O 2 O Optical O 2 O No calibration requiredNo calibration required Most stable luminophor on the market!!Most stable luminophor on the market!! Life: Cap - 3 years & electrode - 5 to10 yearsLife: Cap - 3 years & electrode - 5 to10 years Easy to replace capEasy to replace cap Flushing with psigFlushing with psig Better for high DO & high Temp levels, cell lifeBetter for high DO & high Temp levels, cell life Responds quicker to DO changesResponds quicker to DO changes Clark Cell Proven Technology Long Cell life due to bubble cavern, months Excellent for low DO levels More accurate than Optical Flushing with psig 11/15/20133

4 Cerlic Environmental Controls, Inc. O 2 O Cerlic O 2 O Cerlic Blue light excites luminescent materialBlue light excites luminescent material Red LED provides reference signalRed LED provides reference signal The time for red light to be emitted off of luminophor is measuredThe time for red light to be emitted off of luminophor is measured Phase of both signals are comparedPhase of both signals are compared The measurement correlates to O2 concentration, increased amounts of O2 in the liquid decreases the time it takes for the red light to be emitted.The measurement correlates to O2 concentration, increased amounts of O2 in the liquid decreases the time it takes for the red light to be emitted. 11/15/20134

5 Cerlic Environmental Controls, Inc. O 2 O Cerlic O 2 O Cerlic Newest & Improved DesignNewest & Improved Design New Phase Shift TechnologyNew Phase Shift Technology New focusing lens to amplify Luminophore reflection - improves accuracyNew focusing lens to amplify Luminophore reflection - improves accuracy Luminophore coating is more stable - not damaged by UVLuminophore coating is more stable - not damaged by UV O2X will accept O 2 O or Clark Cell electrodesO2X will accept O 2 O or Clark Cell electrodes Life: Cap - 3 years & electrode - 5 to10 yearsLife: Cap - 3 years & electrode - 5 to10 years O2X built-in flushing is standard, psig!O2X built-in flushing is standard, psig! LDO Hach New Model 2 that obsoletes current design? Mad - Customers & killed SC100 Damaged by extended exposure to light Life – 12 months on cap Flushing – Claims no cleaning reqd. Low pressure only due to luminescent coating Clamp on Cleaning, 3-5 psig Prefer float ball Will not repair sensors 11/15/20135

6 Cerlic Environmental Controls, Inc. 11/15/20136

7 Cerlic Environmental Controls, Inc. 11/15/20137 O2X Mounting Options


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