Chicago, IL (PRWEB) April 02, 2012
W.W. Grainger, Inc. (NYSE: GWW) helps customers reduce costs and operate more sustainably through its green products and services offerings in four main areas: managing energy usage, conserving water, reducing waste and improving indoor air quality. Extensive work with a variety of customers and suppliers has shown that a significant amount of energy loss is actually temperature related.
Many systems and pieces of equipment manifest wasted effort and energy in terms of heat. Motors, pumps and electrical boxes generate heat and can lose energy efficiency as they begin to fail. Building owners, building managers and/or facilities engineers should inspect the following systems to identify potential energy losses:
1. HVAC SYSTEM: The heating, ventilation and air conditioning (HVAC) system is usually one of the biggest areas of energy consumption within a facility. For example, a loose or corroded connection increases resistance in an electrical connection and can result in overheating. Even the highest-rated HVAC system wastes energy without a well-sealed duct system.
2. MOTORS AND GENERATORS: Electrical motors can use a significant amount of energy in a facility. Overheating and malfunctioning motors and generators tend to indicate mechanical or electrical inefficiencies that can lead to greater energy use and ultimate failure. Since generators are in a sense “reverse motors,” diagnostics are similar for both kinds of units.
3. ELECTRICAL SYSTEM: Many people do not realize that electrical systems can actually waste money. As components degrade and resistance increases, incremental waste can occur.
This is a small sample of energy conservation ideas. To celebrate Earth Day, Grainger is inviting facilities maintenance operators to share their best practices. Visit W.W. Grainger, Inc. on Facebook to discuss energy conservation ideas with Grainger and its fans.
W.W. Grainger, Inc. with 2011 sales of $8.1 billion is North America’s leading broad line supplier of maintenance, repair and operating products, with expanding global operations. For more information, visit grainger.com/pressroom.
These tips are excerpted from “Top Five Places to Look for Energy Losses in Commercial Buildings,” written by Fluke Corporation and published in SupplyLink, April 2009. Visit SupplyLink for the complete article and other industry insights.