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!

Search results for query: *

  • Users: Impdrew
  • Content: Threads
  • Order by date
  1. Impdrew

    ferric chloride, pacl, microbiological removal performance

    Can someone please advise comparison of efficiencies for removal of coliform and e-coli by ferric chloride and poly aluminium chloride for coagulation, flocculation, DAF and onto RGFs (and ph dependancies). We have a pre-treatment plant DAF plant with something like 75-80% turbidity removal at...
  2. Impdrew

    What is inventor all about

    Can someone please highlight for me what the main benefits are of inventor over the Autocad software. Is it a bit more like Pro-Eng? I have never used it before but it is coming up in more and more of my dealings and I am just trying to find out if it is something I need to put time to. Cheers
  3. Impdrew

    Chinese Pump manufacturer experience

    Hi, I am interested in finding out if anyone has any experience with Asian manufactured pumps (and their associated motors) such as those manufactured in China. I am looking to see if anyone has used any pumps manufactured in these regions, and if they have any advice on whether they are worth...
  4. Impdrew

    Balanced Draught: Induced draught and forced draught fan calculations

    Hi, Not so sure about the concept of balanced draught for forced draught in boiler systems. I have been given an estimate by a furnace manufacturer of: Draught (pressure) accross the grate/bed of the incinerator of 150 mmH2O supplied by primary air forced draught fan, air temperaure of 200 C...
  5. Impdrew

    Air heating for small incinerator waste to energy

    Hi, i am designing a small scale incinerator plant for waste to energy. Concern is over the need to preheat combustion air prior to it entering the air heat exchanges utilising exhaust flue gas. Due to the corrosive nature of the flue gas and its relatively high acidic dew points i am concerned...
  6. Impdrew

    Dearators for small back pressure turbine systems

    Hi, i am new to the world of boilers and steam system design and would like to know if one still requires to place a deaerator for condensate after being used for process heat, and that has come from a back pressure (no-condensing) turbine at say 4 bar, where the steam/water remains at...

Part and Inventory Search

Back
Top