CMB.TECH, a Belgian company that develops and integrates hydrogen solutions for marine and industrial applications, has partnered with DBR, a Dutch manufacturer of custom-built and standard generator sets, to build the world’s first marine dual-fuel hydrogen genset. The genset, which uses a MAN V12-24l engine that has been successfully used in previous collaborations between CMB.TECH…
In the world of marine engineering, hydrostatic locking is a term that sends shivers down the spine of every professional. It’s a potentially catastrophic problem that can lead to severe damage to engines and, in some cases, endanger the entire vessel. In this article, we will delve into the causes of engine hydrostatic locking, how…
Author: Daniel G. Teleoaca – Marine Chief Engineer Marine engines are the unsung heroes of the shipping industry, tirelessly powering vessels across vast oceans and seas. However, these workhorses face a unique challenge when it comes to low-speed operation. Low speed operation can cause various problems for marine engines, such as increased fuel consumption, reduced…
Guest Post by: Andy Hughes from Vizzi.Biz Traveling for a living means you’re constantly on the road. As reported by Flying Mag, pilots for example, on average, spend up to 225 hours each month between flying and managing paperwork. While this means you get to visit new places and cultures, much more than those working…
Author: Daniel G. Teleoaca – Marine Chief Engineer MAN Energy Solutions (MAN ES) has announced a breakthrough in its research and development of a two-stroke engine that can run on ammonia, a carbon-free and sulphur-free fuel. The company successfully completed the first test of its MAN B&W engine operating on ammonia at its Research Center…
Onboard marine vessels, sewage treatment is a critical aspect of environmental responsibility and operational efficiency. One key component that plays a significant role in this process is the sewage air blower. This article will delve into the correct operation, maintenance, and troubleshooting of sewage air blowers, emphasizing their importance and the role of onboard…
Author: Daniel G. Teleoaca – Marine Chief Engineer In a resolute move towards a more sustainable future, Europe is set to embark on a journey to phase out the use of Freon gas, a potent greenhouse gas responsible for depleting the ozone layer. The impending interdiction has far-reaching implications, both environmentally and economically, and its…
Centrifugal pumps are critical components on board vessels, responsible for various fluid-handling tasks such as cooling, ballasting, and transferring liquids. They are simple and reliable machines that operate on the principle of converting mechanical energy to kinetic energy and then to pressure energy. However, like any other machinery, they are subject to wear and tear…
Date: October 03, 2023 By: Daniel G. Teleoaca – Marine Chief Engineer In a groundbreaking development, the maritime industry is on the brink of a transformation towards cleaner and more sustainable energy sources. The introduction of hydrogen generators for marine applications onboard vessels promises to revolutionize the way ships operate, reduce emissions, and usher in…
Deck air vents may not be the most prominent features on a ship, but they play a crucial role in ensuring the safety, efficiency, and environmental responsibility of seafaring operations. These unassuming openings serve as a means of maintaining the integrity of various tanks onboard vessels. Deck air vents are devices that allow the passage…