Function
The Oil Level Alarm OLA400 can, when installed in a boiler system‘s hot well, detects the occurrence of potentially critical oil. If oil is detected a visual alarm indication will be shown on the control box and further relays are available to output the alarm to any central alarm system.

Typical Use
The most critical water contamination in a ship‘s boiler system is oil entering the steam or condensate from leaking tank coils or heat exchangers. The boiler could be completely destroyed due to overheating of the furnace.

The hot well can easily be equipped with OLA400 which will continually detect oil occurrence. This can ensure that oil can be detected before it enters the feedwater section