GE P&W Leakwise Oil-on-Water Monitoring &Detection User Manual

GE Power & Water

Water & Process Technologies

Analytical Instruments

Leakwise
Oil-on-Water Detection and
Monitoring Systems

For the reliable detection, monitoring, measurement,
alerting, and control of hydrocarbons on water

Fact Sheet

What Leakwise Does for You

• Provides early warning by continuous, on-line detection of hydrocarbons
on water starting at 0.3 mm

• Monitors buildup of hydrocarbons on water

• Provides linear measurement of hydrocarbon layers in the range of
1–200 mm or greater

• Installs easily

• Operates virtually maintenance-free over extended periods of time

• Ensures reliable detection, regardless of:

- Coating of sensor with dirt or oil

- Changes in water salinity or temperature

- Variations in water table

• Conforms to EPA regulations

• Certified for operation in hazardous areas

• Specifications and performance tested and approved by the
German TÜV

• Offers convenient, user-adjustable set points of “Low Oil” and
“High Oil” for alarm and control

• Displays processor output with two relays and four indicator lights
(water/air/oil/ sensor disconnect); optional outputs include 4-20 mA,
RS-232/RS-422, a bar graph, and audio alarm

• Sends alarm and status messages via PTP radio or cellular communication
with optional wireless sensor