Oil-On-Water Detector Alarm

Leakwise Oil-on-Water Detection and Monitoring Systems provide reliable, early warning of oil leaks or spills without false alarms. Leakwise hydrocarbon spill detector systems can help you avoid expensive downtime, regulatory fines, and cleanup costs while offering the following benefits and features:

  • Reliability: Unattended remote monitoring 24/7 without false alarms
  • Low maintenance and operating costs: 12-month calibration stability, no parts to replace, and just a few hours per year of recommended preventive maintenance
  • Regulatory compliance: Meets criteria for EPA regulations and SPCC criteria
  • Adjustable alarms: User adjusted set points for alarms and controls
  • Oil thickness measurement: Can monitor on-line changes in oil layer thickness from 1-200 mm or greater
  • Control: Can control skimmers, discharge pumps, and shutoff or diverter valves with a remote or local relay contact
  • Applications versatility: Suitable for a variety of applications with controller options to meet specific operating specifications and needs. Click to see list of installations.
  • Sensitivity: Detects oil sheens as low as 0.3 mm
  • Easy Installation
  • Certifications: Systems are certified for operation in hazardous areas.


The Leakwise ID-221 Sensor, which is used with a Leakwise controller, is installed in sumps and groundwater monitoring wells to detect floating oil sheens resulting from oil leaks in underground storage tanks and pipelines.

More details
Leakwise ID-221

The Leakwise® ID-223 Sensor is installed in dry and wet sumps to detect oil leaks from above-ground oil storage, transformer wastewater discharge monitoring after treatment. Additional applications include detecting and monitoring floating hydrocarbons in sewer systems, waste water treatment systems, oil/water separators, cooling water trenches and canals, storm water run-offs, retention ponds and sumps, and boiler condensate tanks.

More details

The Leakwise ID-225 Oil Thickness Sensor measures the thickness and monitors the buildup of hydrocarbons and other organic solvents on water. The ID-225 detects sheens as low as 1.0 mm and measures hydrocarbon thickness from 1-200 mm. Many petroleum and power companies use the ID-225 for early detection, warning, and control of oil leaks and spills

More details

The Leakwise ID-227 Oil Sheen Sensor is designed for installation at offshore oil tanker buoy terminals, jetties, and piers to detect floating oil sheens resulting from oil spills or leaks occurring during the loading and offloading process.

More details

The Leakwise ID-227 Oil Sheen Sensor is designed for installation at offshore oil tanker buoy terminals, jetties, and piers to detect floating oil sheens resulting from oil spills or leaks occurring during the loading and offloading process.

More details
Back To Top

Send Enquiry