Two Ro-Ro vessels owned and operated by Stena Line are to be retrofitted with Wärtsilä in-line closed-loop scrubber systems. The scrubbers will be installed on the Stena Transit and Stena Transporter ...

An open-loop cooling system, also called raw water cooling, draws water directly from the body of water the boat is floating in, whether it's saltwater or freshwater. That water is pulled through a ...

How often does an existing open condenser water system, or some other type of open water system, get reused as part of a building renovation project and/or mechanical system upgrade? It happens ...

Closed-loop pumped-hydro storage offers more chances to minimize environmental effects on water sources and overcomes the problem of finding suitable sites. According to an Australian research team, ...