Figure 8-1: Planned Maintenance Program for the Water Monitoring System
8.1 Inspection & Cleaning
8.1.1 General Notes
In general as a routine maintenance, please make sure that the sensors and measuring
chambers are clean. Please follow the planned maintenance program in Figure 8-1. We
recommend a visual inspection every week.
If the sensor measurement is static, seems unrealistic, or the response time is slow, cleaning
of sensor and measuring chamber could be necessary
Another important routine maintenance is the validation of the sensors. Please follow the
planned maintenance program in Figure 8-1.
The strainer must be inspected and cleaned. We recommend checking the strainer every
week or more frequently. Make sure to integrate strainer check in the routine maintenance
schedule according to achieved experience during operation.
8.1.2 WM
PAH
When inspecting the G6110/G6111 PAH chamber or G6110 bushing, it is important to
check internal surfaces to verify that these are clean. Furthermore, pay close attention to
the lenses which should be totally clean from oil and salt deposits. In order to clean and
flush away solids manually, please attach the syringe to the CAL. INPUT of VALVE 4 and
use the syringe to suck out any remaining water inside the measuring chamber. Clean