AMMONIA User Manual
6
4
APPENDIX D
Component Description
Component description:
1 – Calibration column is used for:
➢
Adding or making calibration standards-when calibrating to standard methods.
➢
Capturing sample when calibrating to a photometer.
➢
Normal operation acts as a delay chamber and a dampener.
2- Valve for isolating calibration coulomb.
3- Drain valves needed to flush system for standard method calibration. Also it is could be used for taking a
calibration sample, for photometer calibration.
4 – Sample inlet with isolation valve.
5- Metering valve to set flow rate between 200ml -500ml/min.
6- Ammonia sensor with impedance converter. (Impedance converter not shown)
7- Pt-100 temperature sensor with transducer.
8- pH sensor
9- solution grounding screw
10- overflow tube connection-tube needs to be run higher than the top of the calibration coulomb.
11- Flow meter with flow switch.
12- Ammonia analyzer.