Variable frequency drives (VFDs), also known as variable speed drives (VSDs), are used to modulate the speed of motors in various applications, from hydronic water pumping to VAV fan units to vacuum ...
State-owned Korea Midland Power Co. (KOMIPO) operates the Shin Boryeong Thermal Power Plant (TPP), a two-unit, 2,000-MW ultrasupercritical bituminous-coal-fired power plant. Shin Boryeong TPP is an ...
The opportunities for consultants to make troubleshooting a niche business can be very beneficial when the economy slows down and, in turn, design engineering for construction projects slows down.
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Why water heater replacements aren’t as simple as they used to be
Replacing a water heater used to be a straightforward errand, closer to swapping out a refrigerator than rethinking part of ...
The cost of heating water consumes almost 20 percent of your household budget, second only to what you spend on heating and cooling your home. And if you’ve been spending more time at home because of ...
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