Water in Oil Monitoring System | Water in Oil Detector
Hanwha Engine
New product
Title
Hanwha Engine O-WACS-100DI-5M Water in Oil Monitoring System | Water in Oil Detector | Marine Engine Water-in-Oil Monitoring | SM MARINE SERVICE™
Description
The Hanwha Engine O-WACS-100DI-5M Water in Oil Monitoring System is a marine engine protection system designed to continuously monitor the amount of water dissolved in lubricating oil. Even a small amount of water contamination can reduce lubrication performance, accelerate bearing wear, promote corrosion, and increase the risk of costly engine failures.
This system provides continuous monitoring and generates alarms before excessive water contamination causes serious damage, allowing engineers to take corrective action early. It is commonly installed on marine diesel engines and integrated into the vessel's automation system.
Throughout our technical projects, SM MARINE SERVICE™ supports ship owners, ship managers, and marine engineers with quality marine automation equipment, spare parts, repair services, and worldwide technical support.
Manufacturer: Hanwha Engine
Country of Origin: South Korea
Model: O-WACS-100DI-5M
Product Type: Water in Oil Monitoring System
Marine Application: Main Engine Lubricating Oil Monitoring
A Water in Oil Monitoring System continuously measures the moisture or dissolved water content in marine engine lubricating oil. Instead of relying on periodic manual oil sampling, the system provides real-time monitoring, enabling engineers to detect abnormal water ingress immediately.
Typical sources of water contamination include:
Modern water-in-oil monitoring systems measure water activity and oil temperature, allowing early warning before free water forms inside the lubrication system.
SM MARINE SERVICE™
For genuine marine automation equipment, tested reconditioned units, spare parts, repair, calibration, and worldwide supply, visit:
WhatsApp: +8801818929292
Marketing Contact: Nazmul Hasan Bhuiyan
The Hanwha Engine O-WACS-100DI-5M Water in Oil Monitoring System consists of several key components that work together to provide continuous oil condition monitoring:
These components ensure accurate water contamination detection while maintaining reliable operation in demanding marine engine room environments.
The O-WACS-100DI-5M is widely installed on various commercial vessels, including:
The system continuously protects critical engine lubrication systems by detecting water ingress before severe engine damage occurs.
| Problem | Possible Cause | Recommended Action |
|---|---|---|
| Water Alarm Activated | Water contamination in lubricating oil | Inspect oil cooler, seals, and cooling system |
| Sensor Communication Failure | Damaged cable or connector | Check wiring and sensor connections |
| Display Not Working | Power supply issue | Verify input voltage and fuse condition |
| High-High Alarm | Severe water contamination | Stop engine if necessary and inspect lubrication system |
| Fault LED ON | Internal sensor or controller fault | Perform diagnostics and replace faulty module if required |
| Unstable Reading | Dirty sensor or electrical interference | Clean sensor and inspect grounding |
Early troubleshooting significantly reduces maintenance costs and minimizes unexpected engine downtime.
To ensure long-term reliability:
Routine preventive maintenance helps maximize engine reliability and lubrication system protection.
Modern marine engines operate under high loads and strict reliability requirements. Even a small amount of water contamination can reduce lubrication quality, increase bearing wear, damage crankshaft components, and shorten engine life.
The Hanwha O-WACS-100DI-5M provides continuous online monitoring, allowing engineers to respond before lubrication problems become critical. This makes it an important part of many marine engine protection systems worldwide.
At SM MARINE SERVICE™, we regularly support ship operators with marine automation equipment, replacement units, spare parts, repair services, calibration, and technical assistance for engine monitoring systems.
Q1. What does the Hanwha O-WACS-100DI-5M monitor?
It continuously monitors water contamination in marine engine lubricating oil.
Q2. Is it suitable for main engine lubrication systems?
Yes. It is designed for continuous monitoring of marine engine lubricating oil.
Q3. Does it provide alarms?
Yes. The system includes High Alarm, High-High Alarm, Fault Alarm, and Status indications.
Q4. Can the sensor be replaced separately?
Depending on the installation and system configuration, replacement sensors and spare parts are generally available.
Q5. Does SM MARINE SERVICE™ supply this equipment?
Yes. We supply new, reconditioned, and tested marine automation equipment, spare parts, repair services, calibration, and worldwide technical support.
Hanwha Engine O-WACS-100DI-5M Water in Oil Monitoring System is a professional marine lubrication oil monitoring solution that continuously detects water contamination inside engine lubricating oil. The system improves engine reliability, protects critical rotating components, reduces maintenance costs, and provides early warning before serious lubrication failures occur.
For installation, operation, calibration, maintenance procedures, wiring information, and technical specifications, engineers should always consult the official Hanwha Engine service manual and vessel documentation appropriate to the installed system version.
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Email: info@smmarineservice.com
WhatsApp: +8801818929292
Marketing Contact: Nazmul Hasan Bhuiyan
SM MARINE SERVICE™ is committed to providing reliable marine automation solutions, engine monitoring systems, spare parts, and technical services to ship owners, ship managers, and marine engineers worldwide.
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