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How often to Acid Wash sampler hoses?
Keith Chapman
Posted: Monday, November 8, 2010 6:06 PM
Joined: 10/2/2009
Posts: 35


I was asked how often MUST you acid wash sampler hoses used to sample for metals for an NPDES Stormwater program.  Can't say that I know any definitive answer based on Standard Methods or EPA documents.  I do know that it is "painful" to remove and reinstall sampler hoses set up in manholes for stormwater sampling.  Anyone willing to share their current practices on the matter?  Thanks, Keith


Anonymous
Posted: Sunday, June 26, 2011 3:09 PM
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Anonymous
Posted: Monday, June 27, 2011 1:22 AM
Tip top stuff. I'll epexct more now.
Anonymous
Posted: Monday, June 27, 2011 1:35 PM
I can't beielve I've been going for years without knowing that.
Anonymous
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