Applicable Systems
EX-300
Symptoms
The boiler reports a conductivity anomaly. The boiler water conductivity is outside the acceptable range.
Possible Causes
- Insufficient blowdown causing high dissolved solids
- Excessive blowdown wasting water and chemicals
- Conductivity sensor calibration drift
Troubleshooting Steps
- Step 1: Check the water conductivity against the setpoint
Reading is within the acceptable range - Step 2: Verify the blowdown frequency and duration
Blowdown maintains correct water quality - Step 3: Recalibrate the conductivity sensor
Sensor reads accurately
How to Reset
To reset: Restore correct water conductivity, then clear the alarm.
Source: Miura Boiler Operation Manual, Miura Corporation
Category: Boiler