Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Recent content by orenda1168

  1. orenda1168

    MgOH2 system installation

    Contact vendors of MgOH2 such as Dow for specifics of storage and use. Orenda
  2. orenda1168

    diesel storage and treatment

    I suggest you contact several fuel oil additive suppliers such as Baker-Hughes, Nalco, etc. as these folk have many decades of hands-on experience with distillate fuel storage and stability issues including fuel quality, mechanical and chemical considerations. Orenda
  3. orenda1168

    TESTING FOR DRINKING WATER

    http://water.epa.gov/drink/contaminants/index.cfm Orenda
  4. orenda1168

    Resources on Wastewater Treatment

    Get the bible of water and wastewater treatment, "Wastewater Engineering Treatment and Reuse" by Metcalf & Eddy. Orenda
  5. orenda1168

    oily water treatment

    I don't know of a DAF standard as such. Perhaps others on this forum have better information. Orenda
  6. orenda1168

    oily water treatment

    Rather than reinventing the wheel, Google "dissolved air flotation" for a number of companies who supply these units. Orenda
  7. orenda1168

    Calculating Chlorine residual?

    Sorry, James, but you are incorrect. There is nothing in distilled water that can create a chlorine demand. If you are finding a "chlorine demand" in distilled water, then there is another issue (read error) in your analysis. Orenda Orenda
  8. orenda1168

    Calculating Chlorine residual?

    Pump2005: Chlorine demand has no relation to the measurement of free chlorine residual. Sample dilution is OK as long as you compensate for the dilution, for example,with two parts chlorine fee (distilled) water and one part sample, the resultant free chlorine value multiplication factor is 3X...
  9. orenda1168

    How to obtain/order a zeeweed filtration lab module?

    Have you thought about picking up the phone and calling? GE's customer service number is right there on the web site. Orenda
  10. orenda1168

    Calculating Chlorine residual?

    Use the same procedure as you do for iron. Orenda
  11. orenda1168

    Starch viscosity

    As with your question about milk powder/water viscosity, make some and measure it! Orenda
  12. orenda1168

    Converting chemical effluent into potable water

    To be more specific, Federal and State regulations prohibit the direct use of reclaimed industrial effluent (through WWTP operations), even that with Class A or better quality, as disinfected potable water. Generally, the effluent must be percolated back into aquifer zones for in-transit further...
  13. orenda1168

    Converting chemical effluent into potable water

    If you are in the United States, I believe you will find specific Federal and State restrictions on the "purification" of industrial effluent, or for that matter, reclaimed water for direct use as potable water. I suggest you first check all applicable Federal and State regulations before...
  14. orenda1168

    Galvanized lining for potable steel water pipe?

    Further to micalbrch's post, and for your consideration, the EPA Secondary Potable Water Standard for zinc is 5 mg/L. This is a non-enforceable standard. Orenda
  15. orenda1168

    Wastewater Treatment for Dummies

    JTV01: You should pick up a copy of "Wastewater Engineering, Treatment and Reuse", Metcalf & Eddy, Mcgraw Hill, which is considered the bible of wastewater treatment. Other guys on this forum can guide you to various courses and other educational media. Orenda
See more

Part and Inventory Search

Back
Top