Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

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

Search results for query: *

  1. brianhed

    Delamping & Ballast Damage

    Last month, I fried a new T-5 electronic ballast by taking out and putting back one of the HO T5 28w bulbs. Power down those new t-5 devices first!
  2. brianhed

    Cigarette smoke removal problem

    LOL, curiosity killed the cat. There is one more area that you left out. BTW, I was on a submarine for many years, and there is a pretty large designated smoking area. (Lower level aux. machinery room) I wont give up on the airboss just yet, I will try aspearin's ideas with the filters...
  3. brianhed

    Cigarette smoke removal problem

    Thanks, I'll look into the Activated Carbon Filters. I would hate to waste the Airboss. Chris, there is no "outdoors" to exhaust it to ;) IR, your right those are big!
  4. brianhed

    Cigarette smoke removal problem

    Hi, I'm trying to filter cigarette smoke from an interior smoking room. The ONLY catch is the filtered air can not be exhausted to the outside atmosphere. So far a Trion Airboss M3000 was tried (sucking from ceiling vents). Smoke odor is making it through the 3 stage filtering...
  5. brianhed

    Is there a list of differences between Autocad LT and Full?

    Thanks, but that is way too general for me.... However, I found this on the ACAD Support Forum: LT vs full version AutoCAD: http://tinyurl.com/g3sh http://tinyurl.com/g3sj http://usa.autodesk.com/adsk/servlet/index?siteID=123112&id=2498397...
  6. brianhed

    Is there a list of differences between Autocad LT and Full?

    Is there a list of differences between Autocad 2004 LT and Full? I need to purchase one of them and would like to know all the facts. Is there a list of commands that don't work in the Lite version? I know the general differences like no express tools and no 3D.... For instance, the other day...
Back
Top