PureDrain Guard
Take charge of bilge water management with PureDrain Guard - the smart, standalone oil content meter system. PureDrain Guard keeps your vessel compliant and your crew confident by continuously measuring oil content and automatically managing discharge from clean bilge tanks.
Unique advantages for bilge water and oil content control
- Fully compliant with MEPC.107(49) standards.
- Compact design – Installs easily.
- Standalone solution – Fast setup, minimal space, and lower installation costs.
- Cost-effective - Low CAPEX for both new builds and retrofits.
- Automatic logging - Seamless oil content and status records for IMO compliance.
Built on Alfa Laval’s proven, standardized concept, developed for PureBilge, PureDrain Guard is easy to install on any vessel and works seamlessly with any oily water separation solution. Empower your crew and simplify compliance with PureDrain Guard.
Core features for reliable bilge water control
Space-saving design
Small, independent system minimizes installation time and reduces overall footprint. Fits a variety of vessel piping sizes (DN 40 & DN 50).
High-precision oil content meter
Ensures regulatory compliance as stipulated in MEPC.107(49).
Simple user interface
Designed for quick learning and easy daily use.
Automatic data logging
Supports transparent, hassle-free IMO reporting of bilge water discharge from clean bilge tanks.
How it works
PureDrain Guard actively monitors oil levels in real time. When oil content is below the regulatory limit, water is safely discharged overboard. If oil rises above the set threshold, the system instantly diverts flow back to the bilge tank.
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Alfa Laval Marine Service
Worldwide and 24/7, Alfa Laval Marine Service is your path to greater uptime, optimized performance and true peace of mind. Our network is always on call, and our service offering brings reliability, efficiency and compliance throughout your equipment's lifetime.
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Contact us anywhere, anytime:
+46 4636 7700
marine.service@alfalaval.com
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