The 15ppm bilge alarm type BILGMON 488 is type approved to meet the requirements of IMO Resolution MEPC.107(49), and with its small dimensions it is ideal also for retrofit on existing separators. The smart detachable measuring cell with wireless communication is easy to remove and replace with a newly calibrated cell, if this is preferred to having the system accuracy checked on board. On special request the BILGMON 488 is also available as a 5ppm version meeting the requirements of Class notation “Clean Design”. Brannstrom specializes in the field of MARPOL equipments for marine pollution control as per MEPC regulations , AL GHWASA TECHNICAL EQUIPMENT TRADING LLC Techno Services are the authorized sales and service agents for brannstrom products and factory authorized service station to perform Accuracy Checks , Upgradations , of Oil Discharge Monitoring Systems as well as 15 ppm Bilge Alarm Units as per IMO regulations.
Key Features of the Bilgmon 488:
- Compact Design for Easy Retrofit: The Bilgmon 488 features small dimensions that make it perfect for retrofit installations on existing separators, saving time and costs without compromising on performance.
- Wireless Communication: The innovative detachable measuring cell uses wireless communication, making it convenient to remove and replace with a newly calibrated cell. This flexibility allows for easy maintenance and ensures that your system remains accurate and compliant.
- Optional 5ppm Version: For vessels requiring higher standards, the Bilgmon 488 is also available as a 5ppm version. This version complies with the Clean Design class notation, meeting more stringent pollution control requirements.
- Factory-Authorized Accuracy Checks and Upgrades: As part of our authorized service offering, we provide factory-approved services for accuracy checks and upgradations of your Bilgmon 488 and other Oil Discharge Monitoring Systems, ensuring your equipment stays in top condition and compliant with IMO regulations.
Why Choose the Bilgmon 488 for Your Marine Operations?
- Compliance with MARPOL: The Bilgmon 488 ensures compliance with MARPOL regulations, specifically those outlined in IMO Resolution MEPC.107(49), providing you with peace of mind that your vessel meets international pollution control standards.
- Efficient and Cost-Effective: The compact and easy-to-install design allows for a cost-effective solution without sacrificing accuracy or reliability. Whether you’re working in international waters or adhering to stricter local guidelines, the Bilgmon 488 provides consistent and precise performance.
- Durable and Reliable: Built to withstand harsh marine environments, the Bilgmon 488 is designed for longevity and reliability, ensuring accurate monitoring of bilge water discharge at all times.
- Expert Support and Service: As the authorized agents for Brannstrom products, we offer expert sales support, installation, and service. Our factory-authorized technicians provide regular accuracy checks, system upgrades, and any necessary maintenance to keep your Bilgmon 488 operating at peak performance.
Contact Us for Bilgmon 488 Solutions
If you’re looking to upgrade your Bilgmon 488 or install a new bilge alarm system that meets IMO standards, Al Ghwasa is here to help. Our team of experts is ready to provide personalized guidance and support for your marine pollution control needs. Contact us today to learn more about how the Bilgmon 488 can enhance your operations and keep your vessel compliant with global marine regulations.

Technical Features
Oil content range 0 – 30ppm (current output 0-20mA or 4-20mA)
Approvals according to MEPC.107(49)
Power supply 115/230 VAC or 24V AC/DC
Measuring cell with wireless communication, easy to replace
Automatic fresh water flushing
User interface LCD display and keypad
Data retrieval via LCD display or USB port
Supplied complete with 3-way flushing valve, piping set, connectors
As per MEPC regulation Section 4.2.11 The Validity of calibration certificates should be checked at IOPP Annual/intermediate/renewal surveys. The accuracy of 15 ppm bilge alarms is to be checked by calibration and testing of the equipment conducted by a manufacturer or firm authorized by the manufacturer and should be done at intervals not exceeding five years or within the term specified in the manufacturer’s instructions , whichever is shorter. Alternatively the unit may be replaced by a calibrated 15 ppm bilge alarm. The calibration certificate for the 15 ppm bilge alarm, certifying the date of the last calibration check, should be retained on board for inspection purposes.The accuracy checks can only be done by the manufacturer or firm or persons authorized by the manufacturer.
Al Ghwasa Technical Eqpt Tdg LLC are the authorized sales and service manufacturer authorized agents for Brannstrom Sweden.