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  • Users: Fred3
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  1. Fred3

    Anaerobic Digester Pilot Study

    I would like to build a pilot-scale anaerobic digester to demonstrate the advantages of such a system for reducing sludge volume, dewatering odors, and electrical needs at a wastewater plant. Does anyone have a working knowledge of this process? If so, I am looking for the following...
  2. Fred3

    R22/R134A conversion

    Hello, I am a chronic do it yourselfer and I am putting some serious thought into converting my old electric tank water heater into a water preheat tank for my tankless gas water heater. It will be preheated during the summer by a through-the-wall unit mounted in the garage blowing cold air...
  3. Fred3

    Wet well aeration

    I'm new to wastewater and I was wondering about the ups and downs of lift station wet well aeration. I have heard that some cities are doing this, but there's not a lot of info on the internet about it. I did find a discussion on eng-tips from 2002 and it looked as if it was unheard of at that...

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