521-OM0108.88
Copyright
2009 Nalco Company
8-1
Technical Help
(630) 305-CHEM
3D TRASAR
5500 - Installation & Operation Manual
Section 8: Maintenance
The 3D TRASAR system was designed for high reliability utilizing state-of-the-art electronics,
elaborate fail-safes and reliable components. Maintenance activities are generally required on
components which interact with the cooling system water directly (i.e. Probes, strainers and the
like). Performing periodic maintenance according to the schedule listed below will significantly
improve reliability and minimize downtime.
8.1
Maintenance Schedule
Maintenance Task*
1 2
3
4
5
6
7
8
9 10 11 12
Fluorometer-clean flow cell
X
X
X
X
X
X
X
X
X
X
X
X
Fluorometer-calibrate
X
X
X
X
X
X
X
X
X
X
X
X
Fluorometer-check dessicant
X
X
X
X
X
X
X
X
X
X
X
X
pH probe-clean/calibrate
X
X
X
X
X
X
X
X
X
X
X
X
ORP probe-clean/calibrate
X
X
X
X
X
X
X
X
X
X
X
X
Corrosion probes-check
X
X
X
X
Conductivity probe-clean/calibrate
X
X
Strainers-check/clean
X
X
X
X
X
X
X
X
X
X
X
X
Pellet feeder-check/refill
Perform weekly
Pellet feeder-clean
Prior to refill
Pellet Feeder Desiccant-check/replace
Prior to refill
Pellet feeder ball valve-tighten
X
X
X
X
Pellet feeder rotor shield-replace
X
*Assuming component is installed.
The
Maintenance Value Package
(
P/N 060-TRMNKIT.88
)
provides a convenient supply of consumable parts and reagents.
The MVP kit includes enough supply of the following to last for
six months of routine maintenance: 3D TRASAR Calibration
Solution 1L (2), pH 7.0 and 10.0 Calibration Solutions 1L (1 of
each), ORP 200 mv and 600 mv Calibration Solutions 1L (1of
each), Fluorometer Cleaning Solution 1L, Fluorometer Probe
Brush, 500 mL Plastic Beakers (3), 60 cc Plastic Syringes (3),
Replacement pH Probe (1), Replacement ORP Probe (1), Re-
placement Mild Steel and Copper NCM Probes (2 of each),
Fluorometer Desiccant Canister, Fluorometer Desiccant Indica-
tor.
P/N 060-TRMNKIT.88
Maintenance Value Package