JOWA SeaGuard 15 PPM Bilge Alarm OCM Oil Content Meter

Complete Marine Technical Guide | Oily Water Separator Monitor | Repair, Spare Parts & Worldwide Supplier

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Title

JOWA SeaGuard 15 PPM Bilge Alarm OCM Oil Content Meter | Oily Water Separator Monitor | Repair, Spare Parts & Supplier

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Description

Product Introduction

The JOWA SeaGuard 15 PPM Bilge Alarm OCM (Oil Content Meter) is a high-performance marine environmental monitoring system designed to measure the oil concentration in bilge water discharged through the Oily Water Separator (OWS). The system continuously monitors oil content and ensures compliance with IMO MARPOL Annex I regulations by preventing overboard discharge when the oil concentration exceeds 15 ppm.

Manufactured by JOWA AB, Sweden, the SeaGuard system is trusted by ship owners, marine engineers, and ship management companies worldwide for its accuracy, reliability, and simple operation.

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Marine engineers looking for JOWA SeaGuard systems, measuring cells, spare parts, or repair services can rely on SM MARINE SERVICE™. Visit https://www.smmarineservice.com for more marine automation and environmental monitoring solutions.

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What is the JOWA SeaGuard 15 PPM Bilge Alarm?

The JOWA SeaGuard continuously measures the oil content in treated bilge water before discharge overboard. When the oil concentration exceeds the preset limit, the system activates alarms and sends a signal to stop or divert the discharge, protecting the marine environment and helping vessels remain compliant with international regulations.

Main Features

• Continuous 15 ppm oil content monitoring
• High-accuracy measuring cell
• Digital LCD display
• Automatic alarm output
• Automatic discharge control
• User-friendly menu operation
• Self-diagnostic functions
• Compact marine design
• Easy calibration
• Low maintenance

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Marine Applications

The JOWA SeaGuard is widely installed on:

• Container Ships
• Bulk Carriers
• Oil Tankers
• Chemical Tankers
• LNG & LPG Carriers
• Offshore Support Vessels
• Passenger Ships
• Naval Ships
• Research Vessels
• General Cargo Ships

The system works directly with the Oily Water Separator (OWS) to ensure environmentally compliant bilge water discharge.

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SM MARINE SERVICE™ supplies marine environmental equipment, OWS systems, oil content monitors, and spare parts worldwide. Learn more at https://www.smmarineservice.com.

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Common Spare Parts

Frequently requested spare parts include:

• SeaGuard Measuring Cell
• Oil Content Sensor
• Control Unit
• LCD Display Module
• Main PCB Board
• CPU Board
• Power Supply Module
• Alarm Relay Board
• Solenoid Valve
• Sampling Pump
• Calibration Kit
• Flow Sensor
• Cable Assembly
• Terminal Block
• Fuse Kit

Many SeaGuard systems can be repaired economically by replacing individual electronic or mechanical components.

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Common Problems & Troubleshooting

Typical operational issues include:

• High Oil Content Alarm
• Measuring Cell Contamination
• No Sample Flow
• Optical Sensor Failure
• Calibration Error
• Display Failure
• Alarm Relay Fault
• Sampling Pump Failure
• Power Supply Fault
• Communication Error

Maintenance Tips

• Clean the measuring cell regularly.
• Check sample water flow.
• Inspect cables and connectors.
• Verify alarm operation.
• Perform periodic calibration.
• Replace worn seals and damaged tubing.
• Test the complete system during scheduled maintenance.

Proper maintenance improves measurement accuracy and extends system service life.

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Frequently Asked Questions (FAQ)

What is the JOWA SeaGuard used for?

It continuously measures the oil concentration in bilge water discharged through the Oily Water Separator.

Why is the 15 ppm limit important?

The IMO MARPOL Annex I regulations prohibit ships from discharging bilge water containing more than 15 ppm of oil into the sea.

Can the measuring cell be replaced separately?

Yes. The measuring cell is available as an individual spare part and is one of the most frequently replaced components.

Does SM MARINE SERVICE™ supply used and reconditioned units?

Yes. We supply new, used, and professionally reconditioned JOWA SeaGuard systems, measuring cells, and spare parts.

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SM MARINE SERVICE™

SM MARINE SERVICE™ supplies marine automation equipment, environmental monitoring systems, navigation equipment, engine room instruments, and genuine or compatible spare parts worldwide.

Bangladesh Office
Samir Market, DT Road, Pahartali, Beside CDA Market
Chattogram, Bangladesh

China Warehouse & Support Center
Shanghai, China

Website
https://www.smmarineservice.com

Email
info@smmarineservice.com

WhatsApp
+8801818929292

Marketing Contact
Nazmul Hasan Bhuiyan

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Conclusion

The JOWA SeaGuard 15 PPM Bilge Alarm OCM Oil Content Meter is one of the most reliable oil content monitoring systems used on commercial vessels worldwide. Its accurate measurement, dependable alarm functions, and compliance with IMO and MARPOL regulations make it an essential component of every Oily Water Separator system.

Whether you require a complete JOWA SeaGuard, a replacement measuring cell, spare parts, repair services, calibration, or technical support, SM MARINE SERVICE™ provides dependable marine environmental monitoring solutions with worldwide delivery.
 

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