The U.S. Environmental Protection Agency (EPA) has issued a proposed finding that greenhouse gases contribute to air pollution that may endanger public health or welfare. The proposed finding, which now moves to a public comment period, identified six greenhouse gases that pose a potential threat.
The customer had called another contractor and was not pleased with the results, so Bob’s company was called. The other technician said he could not get the compressor to start. With Btu Buddy’s help, Bob checks all the components that have to do with starting the compressor. He finds that the start relay needs to be replaced.
The U.S. Department of Energy (DOE) has actively supported cost-shared combined heat and power (CHP) R&D and demonstration projects. This article showcases four successful CHP demonstration projects, and illustrates its broad applicability across industrial, commercial, and institutional facilities.
Why do you need to worry about recent changes to the Americans with Disabilities Act (ADA)? If you answered, “Because I’m going to start losing lawsuits,” you would be right. In a nutshell, the amendments expand the definition of disability and broaden the number of employees who will be covered by it.
The U.S. Department of Energy’s (DOE’s) Industrial Technologies Program (ITP) has identified combined heat and power (CHP) as one of the most important opportunities available today for increasing energy efficiency and reducing emissions. This article explains CHP technology uses and benefits.
Now more than ever contractors are searching for ways to cut costs. How you go about cutting costs is just as important as where you look for cuts. Begin a systematic examination of your expenses in the office and the field. Then use the list in this article to generate thinking on possible new areas for cost reduction.
If duct cleaning is necessary, it is important that the cleaning professionals be familiar with both the North American Insulation Manufacturers Association (NAIMA) and National Air Duct Cleaning Association (NADCA) guidelines. Today’s air duct insulations are designed to withstand the rigors of cleaning.
Macy’s Inc. and Field Diagnostic Services Inc. (FDSI) have announced a plan to partner in California to optimize the air conditioning unit performance at Macy’s stores and distribution centers across the state. Macy’s analysis suggests the company could save approximately 20 percent on a/c related operating costs.
As heat densities and cooling costs rise, data center professionals are looking for more efficient cooling solutions. A cold aisle containment retrofit can be implemented easily and quickly, carries a payback time from weeks to a few months, and can reduce cooling related energy costs by as much as 30 percent.
Bob and Btu Buddy sit down for a lunch discussion about humidifiers and Bob asks: “Aren’t all humidifiers about the same?” Btu Buddy responds, “They are all the same in that they add moisture to the air. Different homes have different types of heating systems.” He then discusses the ways water is evaporated in various humidifiers.