Codes & Standards: Lighting
For 10 years I've subscribed to several magazines in the same genre as yours. "The People Problem: Labor Solutions" (April, 2000) is the first article I've seen that addresses the older engineer.I retired from a position as manager of engineering at 66. I quickly found that hobbies are boring if they are the only reason for getting up in the morning.
Using the basic design concepts employed at Harley-Davidson University (see page 28), an enhanced version was developed for the Alliant Energy World Headquarters located in Madison, Wisconsin. This 320,000-square-foot building currently under construction is a working model for the efficient energy-management policy of this utility company.
Pipe-joining system for small-diameter, lightwall stainless-steel and carbon-steel piping in sizes 0.5 inch through 2 inches requires no welding, threading or flanges. Assembly involves cutting the pipe to size, inserting into couplings and pressing with a handheld electric or electrohydraulic tool, creating a permanent mechanical union.
For high-tech, mission-critical companies like Townsend Analytics Ltd. of Chicago, a specialist in computer applications for Web-based finance, the ideal office is one where integrated building systems produce the right environment both for equipment and personnel. For its 11,000 square feet of space on the 19th floor of Chicago's 100 South Wacker building, the company was looking to integrate...
Our enlightening and spirited discussion of value engineering (VE), also known as value analysis, continues. Its ardent defenders have been its practitioners, while the most vocal detractors have been consulting design engineers. For example, Gregory Josephs, P.E., of Philadelphia, was involved with modifications to sedimentation tanks at a large sewage-treatment plant, and VE was mandated by...
Die-casting plants are hot, dirty environments that require frequent cleaning with high-power water jets to produce quality castings. The combination can take its toll on lighting systems. At the Abeco die-casting plant in Lewisburg, Tenn., low-bay luminaires were not tolerating the harsh and demanding environment and could not withstand the heavy cleaning-water spray without breach or ingress.
Valuable Internet resources for engineers.EPA Upgrade Analysis Softwarehttp://yosemite1.epa.gov/estar/business.nsf/content/multiarea_tools_softwaretools_main.htmA variety of analysis tools assess the feasibility of variable-air-volume, chiller and lighting upgrades.Library of Continuing Education Courseswww.
Concern over cross-contamination between different cleanliness classes within a clean-room garment-changing area led an in-house engineering team at the Belgium facilities of Alcon Laboratories, a pharmaceutical company based in Ft. Worth, Texas, to carry out a design study simulating air movement, heat transfer and distribution of contaminants through the rooms.
The results are in. Commercial building owners in the United States could save between $2.7 and $3.6 billion dollars per year by simply cleaning fixtures on a regular basis, according to a federally-funded four-year building-lighting study conducted by the InterNational Association of Lighting Management Companies (NALMCO), Des Moines, Iowa.
Engineers and lighting designers can now access useful information on fluorescent and high-intensity-discharge lamp recycling at a new Web site—www.lamprecycle.org—sponsored by the National Electrical Manufacturers Association, Rosslyn, Va. The Web site includes information about federal and state regulatory lamp management requirements, state regulatory contacts, a list of compan...