The Pacific Northwest National Laboratory developed a controller that automatically recharges electric vehicles when power demand and cost are low.
Conference to discuss the global challenge of growing more food with less water.
<p>The SFC analyzer/controller is a highly flexible measurement and control system suitable for wastewater and potable water as well as process and cooling water disinfection applications. Combined with the Wallace & Tiernan Micro/2000 measurement module, it can measure free and total chlorine residual, chlorine dioxide, ozone or potassium permanganate residuals down to 1 ppb.</p>
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Missouri University researcher analyzed the amount of water required to produce ethanol from a number of crops.
The Alliance for the Great Lakes and Scotts Miracle-Gro have initiated a public education campaign on lawn care to enhance water quality.
Industrial painting operations, which provide durable and aesthetically pleasing finishes to many products, are much more complex than hanging some plastic sheeting and grabbing a spray gun.
- By Michael L. Thayer, CHMM
- May 05, 2009