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This video will show how to take a bacteriological sample from an outdoor hose bib with out an Aerator and on a hose bib with back-flow attachment Anti/siphon device All steps are the same
except you cannot use a torch because it has plastic parts
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This video will show how to take a bacteriological sample from an indoor sink with a metal facuet and from an indoor sink with a facuet that is not metal
All steps are the same except you cannot use a torch because it has plastic parts
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