![]() Optimise operational efficiency by testing your trim tool.Once the data is acquired and displayed use it to: If the ship does not have an internet connection for a period of time, data will merely be stored and sent home once the connection is re-established. Data will be sent at the frequency chosen between the two databases. If you want the data sent to headquarters this requires the data link option which consists of two databases: One on board the ship and one at headquarters. Here the consumption will be calculated, displayed and logged. The measurements from the flow meters will be sent through Modbus signals to a collecting and processing cabinet with built-in or remote screen. When you compare the consumption data with measurements of actual speed and position (based on speed log and GPS signals) you are able to directly measure the fuel efficiency.* If you require more detailed readings, additional flow meters can be installed, for example one set of meters per consumer or one set for the ship’s entire consumption. The main principle is to measure the flow of fuel before and after the engine and/or generators. Direct measurements of fuel efficiencyīy installing one or more mass flow meters (depending on engine supply line layout and desired insight) fuel consumption can be monitored closely in real-time. The flow measurements are collected, logged and displayed on an operator interface, which can be placed where ever you need it. It works by utilising a number of mass flow meters to measure the fuel consumption. The Fuel Consumption System lets the fuel consumption data work for you to increase crew awareness, consumption trending, maintenance planning, etc. What the Marine Fuel Consumption System Does The Fuel Consumption System can also be upgraded to the Performance Monitoring System. Therefor the installation of a Fuel Consumption System is a way to increase your competitive advantage by freeing your crew’s hands from operation and maintenance of the instruments, which allows them to focus on their primary task - Optimizing the efficiency of the ship and thereby increasing profits. Relying on either noon reports or measurement instrumentation of lower accuracy can make it very difficult to know the exact benefit of fuel saving projects – or at least delay the proof. Without accurate measurements of the consumption of fuel on board, it is truly difficult to determine what effect any changes in installations, procedures or maintenance has had. Know when you make money - and make more! The Coriolis Mass Flow Meters used in our Fuel Consumption System has an accuracy better than 0,2% of nominal flow directly measured in mass, whereas most volumetric flow meters are in the range 0,5% to 2,0% – and they rely on volumetric conversion which depends on the temperature to calculate a mass flow. Depending on the price of HFO or MGO used, this misread has the potential to range up to USD 100,000. An offset of 1% in measurement on a vessel operating 200 days a year consuming an average of 100 tons a day equals an offset of 200 tons a year. In this equation accuracy is not negligible. ![]() The better the performance, the lower the fuel consumption during operation. How much fuel is consumed on board a ship, is directly related to the performance. Measuring fuel consumption accurately and continuously is an obvious “low hanging fruit”. Add to the fuel cost the continuously increasing requirement regarding environmental issues documenting your vessel’s number one contributor to emissions – the fuel – via an automated system will provide you with constant certainty of your emission levels. Since 50% – 70% of OPEX (Operating Expenses) is constituted by the cost of fuel, always knowing actual fuel consumption is worth your while. It is also important to know basic consumption when optimizing via performance improving investments in systems or equipment. Knowing your operation and basic consumption is a prerequisite for being able to determine fluctuations, and identify if/why an increased consumption has occurred. Maritime operation requires a high degree of attention towards operational efficiency and awareness on board vessels, both as a way to reduce costs but also due to legal and environmental requirements. And measurement accuracy is the cornerstone of securing the added profit when optimising the operation. Increasing crew awareness and knowledge of accurate fuel consumption is key to getting the most out of improvement projects and new procedures. Operational efficiency in shipping is a condition for staying in business. Start by “picking the low hanging fruits” Pneumatic / hydraulic calibration pumps.
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