Sep 03, 2020

July/August iWWD 2020

Carlsberg Group, which brews and sells Carlsberg beer, announced in mid June it will build and finance a water recycling facility on the site of its beer brewery in Fredericia, Denmark. This facility will reuse water from the facility processes and…
A rotary lobe chopper pump is playing a key role in the continuing success of an award-winning waste-to-energy operation in the Outer Hebrides, Scotland. At Stornoway’s Creed Integrated Waste Management Facility (IWMF) on the Isle of Lewis, the Borger…
As the health and safety risks associated with mercury contamination became known, governments made efforts to protect humans and the environment from mercury emissions. For instance, the U.S. passed several mercury-related regulations, including The…
1. VFDs can wreck motor windings. VFDs control motors with a simulated sine\ wave known as pulse width modulation (PWM). The problem is that peak voltages created by the VFD can often get high enough to break through motor insulation and short out motor…
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