Jump to content

Bill Kibbel

Administrators
  • Posts

    4,004
  • Joined

  • Last visited

Posts posted by Bill Kibbel

  1. An AAV has to be above the flood level of the fixture it is connected to. These are all wrong, regardless of what code the dwelling falls under.

    Around here 'A' Rated AAVs are permitted below the rim but must be 6" above the trap.

    Bill, I never heard of an A rated AAV. Is that an official designation? I thought that AAVs are AAVs and mechanical vents are not. Mechanical vents are only approved for manufactured homes and RVs.

    I'm specifically referring to AAVs, not mechanical vents for mobile homes.

    Quality AAVs for branch drains or fixture drains are not required to terminate above the flood rim. Only stack AAVs need to be above the flood level rim of the highest fixture being vented.

  2. An AAV has to be above the flood level of the fixture it is connected to. These are all wrong, regardless of what code the dwelling falls under.

    Around here 'A' Rated AAVs are permitted below the rim but must be 6" above the trap.
  3. I neglected to say originally that this panel created some angst for the insurance company, but they finally gave in after a licensed electrician wrote a letter stating that just about all of the 300 units in the condo complex had these service panels.
    In addition to the possibility of many of the 300 units having AL wiring, the electrician just stated there are 300 more reasons there could be catastrophic fires in the complex.

    The stuff installed there isn't getting better with age.

  4. When the vapor system in the OP pictures still worked, it operated at about 8 ounces. Other vapor systems, anywhere from 1 to 11 ounces.

    Vacuum systems operate below atmospheric pressure and it is usually measured in inches of vacuum.

  5. I still see vapor/vacuum systems in some commercial, apartment buildings and gild. age mansions. The folks that service the equipment or replace the boilers don't have a clue what it is and completely screw it up.

  6. The $2500 may be including a footing, but even then the price is high.

    The material cost for the column is less than $100.

    An invoice I viewed recently - work performed by a decent carpenter. I've seen him work with a helper. I think he sends the helper to solo on small jobs.

    -Replace 4' of sill

    -sister 2 joists

    -replace termite damaged beam

    -add a steel column to beam.

    $2670

  7. If one wants to be humbled, try dictating an entire report. It's surprisingly hard. Dictation is a skill not easy to master. Composition, tone, voice, avoiding redundancy, clarity, simplicity.....all remarkably hard to do while dictating. Much easier for me to write it and see it.

    I've dictated every report for 29 years. It's much, much easier for me than typing. Dyslexia & ADD makes for developing strong verbal communication skills to compensate for deficient writing ability. I can't imagine doing it any other way for historic and commercial reports.

    Dictating on site is weird.....walking around talking into machinery isn't as easy as taking pictures and typing a few words when I'm in the office reviewing pictures.

    I don't use a recorder on site. I sit at my desk with notes and pics, speak into a digital recorder and email it to a typist.

×
×
  • Create New...