Auramarine System / Package

Auramarine Ammonia Fuel Supply System

Name: Auramarine Ammonia Fuel Supply System
Brand: Auramarine

Ammonia fuel supply system for two-stroke and four-stroke engines and other consumers, from bunkering to fuel delivery, with high- and low-pressure designs and full safety systems.

Description

The Auramarine ammonia fuel supply system delivers ammonia safely from bunkering to onboard fuel consumers. It suits both two-stroke and four-stroke engines as well as other consumers, with dedicated designs for high- and low-pressure arrangements. Scope is tailored to each project and follows all applicable safety, design and material requirements.

Full system scope

Bunkering station with leak detection, water safety system and ship-to-shore link
Tank design for the tank connection space (TCS) of C-type tanks
Ammonia fuel supply unit: regulates fuel pressure and temperature, measures consumption, filters impurities from liquid ammonia
Master fuel valve manifold with double block-and-bleed for isolating and nitrogen purging of consumers
Nitrogen generator for purging and inerting
Vapour and gas separators
Ammonia reliquefying unit for boil-off gas from storage tanks and other vapour sources
Ammonia release mitigation system (ARMS) with controlled combustion and ammonia content measurement
Ammonia gas detection; ammonia fire detectors optional
Automation system: control of fuel supply unit and valve manifold, automatic purging of block-and-bleed valves, ESD functions
Pilot fuel supply and backup system for the ship's first fuel (e.g. biodiesel)

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