Miroslav Katsarov is the CEO of Modeshift, a technology company bringing intelligent transportation to small- and mid-size transit agencies. Open-loop payments have emerged as a high-profile trend in ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Sami Allen is the managing editor at Forbes Home, with over seven years of ...

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 ...

Figure 1. A closed-circuit cooler. Photos courtesy of Evapco. It’s a common question during the early design phase of large mechanical systems: Is open- or closed-loop cooling equipment better suited ...