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Previous by Date: Subject: Re: Eyewash / shower flushing frequency Date: Wed, 28 Jan 2009 20:17:53 -0500 Author: Carl Zipfel |
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I also thought that test was expensive. I checked with some colleagues and found one firm that told me "Yes, we can do the testing for Legionella and Acanthamoeba. Depending on the methods used, the pricing would be between $200 and $300, all-inclusive (i.e. both tests on each station). There are other options to bring costs down such as collecting composite samples, etc." But, as numerous posters already pointed out, there are other compelling reasons to test/flush weekly (sediment, damage, water supply integrity) regardless. And weekly testing goes a long way towards reinforcing the location and operation of the safety equipment, an intangible benefit that should not be overlooked. Recall the recent list posting about the worker who apparently ran away from the safety shower location after catching fire, for example. Rob On Jan 28, 2009, at 8:17 PM, Carl Zipfel wrote: > The original question on this subject discussed costs associated with > testing. An updated e-mail indicated that the $400/unit costs, > which I > thought were excessive, included biological testing. In that case I > would > recommend the following: > > Provided that: > > a) All systems are essentially the same > b) All systems rely on the same water supply, and > c) There are no know, or recurring problems > > Select an appropriate statistical sample, and on a weekly basis > randomly > select the appropriate number of units to test. Based on that > sampling one > should be able to identify problematic units, and/or establish a more > precise sampling program. This should drastically reduce the number > of > units tested. This should, also, establish an appropriate due > diligence > program. > > Carl Zipfel csp > EHS Management Systems LLC > ===================================================== Safety Emporium - Lab & Safety Supplies featuring brand names you know and trust. Visit us at http://www.SafetyEmporium.com esales**At_Symbol_Here**safetyemporium.com or toll-free: (866) 326-5412 Fax: (856) 553-6154, PO Box 1003, Blackwood, NJ 08012
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