I would just like to clarify my previous email about hard hat use in Hall C. In addition to requiring hard hats everywhere in the hall when mechanized equipment is in use, hard hats are required any time the hall is marked with hard hat required signs, even if no cranes, lifts, etc. are in use. We expect to keep the hall marked as a hard hat only area at least until the start of beam delivery. Steve
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- To: hallc@jlab.org
- Subject: Hard hat use in Hall C
- From: Stephen Wood <saw@jlab.org>
- Date: Tue, 07 Oct 2008 07:14:49 -0400
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During installations in Hall C, there is often a wide variety of work in progress, some of it occurring above the floor level. Because of the risk of falling objects, hard hat use is now required during installation work. This requirement will apply whenever mechanized equipment is in use (Cranes, JLG lifts, man lifts, fork lifts), or when the entrances to the hall are marked with hard hat required signs. Hard hats will not be required when fully within the beamline tunnel, the Spectrometer detector bunkers (HMS & SOS), and the GeP electronics bunker. The Hall work coordinator may also grant exceptions for specific work with sensitive equipment when there is no overhead work above the work area. Steve
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