Variable Frequency Drives Onboard
Variable Frequency Drive – what is VFD? Variable Frequency Drives (VFD) are not exactly a soft start. They obtain this […]
Soft-Starters in practice.
As I explain in the previous article direct online starting of large AC motors can cost some difficulties for the
Star-Delta, soft-start, VFD… How to make the smooth start of e-motor?
Different methods of soft-start There are several methods to soft-start electrical motors. In this series of articles, I will describe
How to produce Freshwater at sea pt.2
Reversed osmosis unit in freshwater production Reversed osmosis units are the second most common method to produce fresh water on
How to produce fresh water at sea pt.1
History of freshwater production Problem with water in the ocean? Sounds a little bit strange. However, in former times this
Fire protection systems onboard pt.3
In the first two chapters (Part 1 is here!, and Part 2 is here!) I have described fire detection systems
Fire protection systems onboard pt.2
In the first chapter of Fire protection systems, You can read about types of sensors that are currently in use.
Rules for must-have in Cyber Security onboard!
What is exactly cybersecurity? Is it really an important topic? At the beginning to explain we will use a university
Safety first? Safety of Power Distribution!
In the previous article, I described some of the factors that are most challenging to obtain at the moment. RELIABILITY