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Hampton Roads proposals: The only toll? Your time.
2013-10-12 03:42:38| Paper - Topix.net
The math is loaded with assumptions, and even an author of the work urges restraint when discussing the possibility, but the numbers nonetheless make a startling proposition.
Is franchising, as has been proposed for New York City, the best way to improve efficiency and operations in large cities? (justify your answer in comments)
2013-10-11 23:31:43| Waste Age
Yes No
DCS Versus PLC: A User's Guide To Selecting The Most Effective Control Platform For Your Application
2013-10-11 14:56:50| oilandgasonline Downloads
Distributed control systems (DCSs) and programmable logic controllers (PLCs) are not mutually exclusive technologies. When the end-use application serves as the basis for making a sound decision, the selection process becomes more efficient, and a more effective outcome results. This white paper provides general guidelines and highlights key considerations when choosing a control system platform. While the details of each application are critical to the selection process, use the following as a guide when designing, specifying, and implementing controller technology. ByJim Hazelwood andBill Butler, Revere Control Systems
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How to Dye the Back Cover of Your Phone or Tablet
2013-10-10 14:00:00| TechNewsWorld
Early upgrade plans are tips of the hat to phone-as-fashion-statement. Who wants a graying two-year-old phone? Such plans do come at a cost, however. What if you don't actually need a new phone and the innards and battery are still good? If you're not a hard-core phone geek, aren't they all just about the same
Replacing a Humidifier Water Inlet Valve: How to Make Sure Your Humidifier is Ready For Winter
2013-10-10 13:34:09| About Home Repair
It's October but in the next few months winter will be in full effect and the air in your home will lose some of its moisture content. That means as the humidity level in your home decreases your humidifier will start adding moisture to the air flow from your furnace.So to avoid low humidity problems like static electricity, dry skin and respiratory problems make sure your humidifier is working properly now, before you really need it.If you find during humidifier maintenance that the humidifier is not getting water to the evaporator pad, then the problem may lie in a little device called a water inlet solenoid valve. This valve controls water flow into the humidifier. One of the most common repair problems with a humidifier is replacing a faulty solenoid. If the solenoid fails, the humidistat may be calling for additional humidity but the solenoid valve does not open and the humidifier will not work since water cannot saturate the evaporator pad in the humidifier. In the tutorial How to Replace a Humidifier Solenoid I'll show you step-by-step how to easily replace the solenoid and get back into comfort.
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