Monday, April 12, 2010

Safety Mask

To demonstrate to Mr. Industrial Safety that I can follow appropriate protocols, here is a photo of me and Hugh cementing a window:



A close-up of the brush working the cement under the lead:

3 comments:

  1. I'm sure mr safty would be gald to see that..how long does it take for the cement to dry before the window is good to go

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  2. It is a slow process -- the primary liquid is linseed oil -- and I have no idea when the cement is completely dry. The window is cleaned up within three days -- the oozing has generally stopped within a day or two.

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  3. From Mr. Safety / industrial hygienist

    Linseed oil can polymerize and the reaction is exothermic, and rags soaked in it can ignite spontaneously.

    Rags soaked with linseed oil stored in a pile are considered a fire hazard because they provide a large surface area for oxidation of the oil, and the oil oxidizes quickly.

    It appears your using 4mil nitrile glove, which seems appropriate.

    https://fscimage.fishersci.com/msds/71365.htm

    Excellent use of the filtering face piece. It'd be nice to see some safety glasses with side shields.

    Mr. Safety / industrial hygienist
    nephew jared

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