WhatsApp : +88 01818929292 / +8801730296909
info@smmarineservice.com sohelbhuiyan1213@gmail.com arafatbhuiyan3657@gmail.com
WhatsApp : +88 01818929292 / +8801730296909
info@smmarineservice.com sohelbhuiyan1213@gmail.com arafatbhuiyan3657@gmail.com
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FOCAS-1500C BILGE ALARM – 15 PPM BILGE MONITORING ALARM SYSTEM

Item Code:

15PPM BILGE ALARM

Brand:

Fellow Kogyo Co., Ltd.

Condition:

Refurbished


INTRODUCTION

The FOCAS-1500C Bilge Alarm is a marine pollution prevention monitoring device manufactured by Fellow Kogyo Co., Ltd., Japan. The system is designed to continuously monitor oil concentration levels in bilge water discharged through an oily water separator system and provide alarm signals whenever the oil content exceeds the internationally accepted 15 ppm limit.

This equipment plays a critical role in ensuring compliance with IMO MARPOL regulations and helps ship operators prevent accidental or unauthorized discharge of oily water into the marine environment. The FOCAS-1500C is widely installed on commercial vessels due to its reliability, simple operation, and proven performance in demanding engine room environments.

For ship owners, managers, and technical departments, maintaining a fully operational bilge alarm system is essential to avoid environmental violations, port state control deficiencies, and operational interruptions.


IMAGE SECTION – Actual FOCAS-1500C Units Available from SM MARINE SERVICE™

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https://images.openai.com/static-rsc-4/y-t4aczvwkDyqXqKr_qIR-eTyCzV0Hf3iFNFPBRdRQiyr08pDEGWUWhCuTCxuVy5JnYDeBZ7fVqQ22qadu4TOtliBXth45GkRAaIpCqJd3jltCbEBBUAbXeHU-b8owmFQMViUsqma81TzH9SF_7F71h1oHdHVehXyITqDjk_VBu2iEdR0XOURrHzjoZ2rEWC?purpose=fullsize
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PRODUCT OVERVIEW

The FOCAS-1500C Bilge Alarm is specifically designed to work with oily water separator systems installed on merchant vessels, offshore vessels, and marine platforms. The unit continuously measures the oil content of treated bilge water before discharge overboard.

When the oil concentration exceeds the programmed threshold, the system immediately activates visual and audible alarms. Depending on vessel configuration, it can also initiate automatic stopping of discharge operations or activate diversion valves.

The rugged enclosure design makes the FOCAS-1500C suitable for harsh marine environments where vibration, humidity, temperature fluctuations, and continuous operation are common.

The system is typically integrated with:

  • Oily Water Separators (OWS)
  • Bilge Water Treatment Systems
  • Engine Room Monitoring Systems
  • Alarm Monitoring Systems
  • Vessel Automation Systems
  • Environmental Compliance Systems

SM MARINE SERVICE™ supplies FOCAS-1500C Bilge Alarm units in new, used, and professionally reconditioned condition depending on customer requirements and budget.


IMAGE SECTION – FOCAS-1500C Front Display Units

https://images.openai.com/static-rsc-4/y-t4aczvwkDyqXqKr_qIR-eTyCzV0Hf3iFNFPBRdRQiyr08pDEGWUWhCuTCxuVy5JnYDeBZ7fVqQ22qadu4TOtliBXth45GkRAaIpCqJd3jltCbEBBUAbXeHU-b8owmFQMViUsqma81TzH9SF_7F71h1oHdHVehXyITqDjk_VBu2iEdR0XOURrHzjoZ2rEWC?purpose=fullsize
https://images.openai.com/static-rsc-4/RIz4Oz5ygxHQz1y_NeqVmiHuAx2us4e76f-KWsTnaS6R8i1nx1bPOPzApNshcio4u7p2wwE0W-DvYVLsTDpYoUWSEUaY5z0q7spXKGAYHZdrfpWdGlFrmx5aiFGUSC-DCNsRi8GQF0Ygh80PaTuHri4eYTf_8JrfvApGzgzvV-C3dNhKnDtw1USDhjP7wwb_?purpose=fullsize
https://images.openai.com/static-rsc-4/4U1ZD1Kbx4xH_YfR_H6zlpC7nK0E9PPV-8PA09Fe6at3-ch5kvvp7nTxtck0hsOy2vCQLoU32TER1I4nhM7fc3YRSFdWdHxD_jS0WYTrGOTaJvtD27TDb2ObUtDsQD5t-YGPrFKXP3jpi5MWBsHKZbiKVKUKoDDzSjfIWJeI6jaJTpOllScd8_HAgssqGeEx?purpose=fullsize

KEY FEATURES

Continuous Oil Content Monitoring

The FOCAS-1500C continuously monitors oil concentration levels within bilge water discharge lines, ensuring real-time environmental compliance.

15 ppm Alarm Protection

The unit provides automatic alarm activation when oil concentration exceeds the MARPOL-approved 15 ppm discharge limit.

Reliable Marine Construction

The enclosure is designed to withstand harsh marine operating conditions including vibration, humidity, temperature variations, and long-term continuous service.

Easy Integration

The system can be integrated with oily water separators, discharge valves, monitoring systems, and engine room automation systems.

High Operational Reliability

FOCAS systems have been installed onboard vessels worldwide for many years and are recognized for stable long-term operation.

Environmental Compliance Support

The equipment helps vessel operators comply with international pollution prevention regulations and reduces the risk of environmental violations.


IMAGE SECTION – Bilge Monitoring System Components

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https://images.openai.com/static-rsc-4/4l3-pqOC5Wv7VjJO8r7EqhslPpfSck6VXXwkgN3csomLW0tiLd5ho0-CNHRESBlPV4BP_rp-84XO3ODpYLC4X7Cd3qEnlEXk-PNHtxQ32VVfE_P2O6Endh56As7SyFIr22BSxK8oUc4PRp68SeG_oF8Dzmt-Ixh-BKsCV3gnQqD7SV2ob5TotaBXe1VwejoS?purpose=fullsize
https://images.openai.com/static-rsc-4/x5M6K0zGhIlajKLCZXQATDZHt80sCf_joawmExqH6Z1SfKWPDighFdmhze_b0l9uyBTFvnbqyBYC9WTwQVfz5Dg-Vdkk0VXOWiNK_rmESWR-VD7DCIsqLc-n0x7cbBJ4FrGB7d1JGu6GGB7f-uCb_QuHnf8yHm3np7LI4mivzm4HeKFOIYQKCNqrHSEZ7azc?purpose=fullsize
5

TECHNICAL SPECIFICATIONS

Parameter Description
Product Name FOCAS-1500C Bilge Alarm
Manufacturer Fellow Kogyo Co., Ltd.
Country of Origin Japan
Equipment Type 15 ppm Bilge Alarm
Function Oil Content Monitoring
Application Oily Water Separator Systems
Alarm Type Visual and Audible Alarm
Marine Approval Designed for MARPOL Compliance
Installation Area Engine Room
Monitoring Type Continuous Monitoring
Industry Marine and Offshore

Specifications may vary depending on production version and vessel installation configuration.


APPLICATIONS

Container Ships

Used to monitor oily water discharge systems and ensure environmental compliance during worldwide operations.

Bulk Carriers

Provides continuous monitoring of engine room bilge treatment systems.

Oil Tankers

Supports strict environmental discharge requirements in sensitive operating regions.

Chemical Tankers

Ensures bilge water treatment processes remain within regulatory limits.

LNG Carriers

Installed as part of environmental protection and machinery monitoring systems.

LPG Carriers

Monitors treated bilge water before overboard discharge.

Offshore Vessels

Supports offshore environmental compliance requirements.

Passenger Ships

Provides reliable pollution prevention monitoring for cruise and passenger vessels.

Research Vessels

Used where environmental protection standards are critical.

Fishing Vessels

Assists operators in meeting local and international pollution regulations.


IMAGE SECTION – Marine Oily Water Separator Applications

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https://images.openai.com/static-rsc-4/SaI8qg5iU_-Z0jkOWJZE7F2WEzUrXdBFntH02H8wksYDNSInchOgfTnMhpWJ3TrVuwyXktMC4c24LHUb0cHZuigOzD55P6mSWED-xmAewvBJ_WWhxTgKeJxobcNbCms6XzJwxpSoDmltlXsS2HkfYCkrqGEhIiGvJwz0R5GAzbBOrM3Dzdwgb3Rle81SN3uB?purpose=fullsize
4

SPARE PARTS SUPPORT

SM MARINE SERVICE™ provides sourcing and supply support for FOCAS-1500C spare parts, including:

  • Display modules
  • Alarm boards
  • Interface modules
  • Power supply units
  • Sensor assemblies
  • Cable assemblies
  • Connectors
  • Control boards
  • Internal electronic components
  • Replacement housings

Our sourcing team can assist in locating original, replacement, and compatible spare parts for older FOCAS systems.


REPAIR AND TECHNICAL SERVICES

SM MARINE SERVICE™ provides complete technical support services for FOCAS-1500C Bilge Alarm systems including:

  • Inspection and troubleshooting
  • Fault diagnosis
  • Electronic board repair
  • Component replacement
  • Calibration support
  • Functional testing
  • System overhaul
  • Bench testing
  • Commissioning assistance
  • Spare parts sourcing
  • Technical consultation

We support both onboard and workshop-level repair requirements whenever possible.


WHY CHOOSE SM MARINE SERVICE™

SM MARINE SERVICE™

Bangladesh Office

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

China Warehouse and Support Center

Shanghai, China

SM MARINE SERVICE™ supplies both New Equipment and Reconditioned Equipment depending on customer requirements and budget.

We provide worldwide supply, sourcing, repair, calibration, technical support and spare parts services for marine automation, navigation, communication and marine electronic systems.

Website : https://www.smmarineservice.com

Email : info@smmarineservice.com

WhatsApp and Viber : +8801818929292

Marketing Contact: Nazmul Hasan Bhuiyan

Mobile WhatsApp and Viber : +8801730296909


USER MANUAL AND TECHNICAL DOCUMENTATION

For FOCAS-1500C user manuals, service manuals, calibration procedures, wiring diagrams, operation manuals, and technical documentation, customers may contact SM MARINE SERVICE™ technical support for available documentation and assistance.


CONCLUSION

The FOCAS-1500C Bilge Alarm remains a trusted and widely used marine pollution prevention monitoring system onboard commercial vessels worldwide. Its ability to continuously monitor oil concentration levels and provide reliable alarm protection makes it an important component of modern oily water separator installations.

Whether you require a new unit, used equipment, reconditioned equipment, spare parts, repair services, calibration support, troubleshooting assistance, or technical consultation, SM MARINE SERVICE™ can provide professional support for FOCAS-1500C Bilge Alarm systems and a wide range of marine automation and environmental compliance equipment worldwide.


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