DMR-QA Corrective Action WP371 - WP391 - WP392

Now what?

  1. Lab received a “Not Acceptable” result
  2. Determine root cause with CRM before performing retests
  3. Participate in WP Study 356 or 357* for retest
    or
  4. Analyze QuikResponse sample for retest
  5. Submit results to ERA by Nov 22 or by published study closing date, whichever is earlier
  6. Reference our PDF checklist for other critical dates
*WP 357 closes on 25 Nov 2024, retest sample data must be reported to PT Provider by 22 Nov 2024.

24 product(s) found
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Solids, WP
Item No. 241
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 500mL Poly Bottle
Solids, Concentrate
Item No. 4030
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 24mL Clear Glass Vial
Oil & Grease Concentrate
Item No. 4120
Environmental Water Pollution Organics PT Monthly Water Pollution (WP) ISO 17043 Excepted Quantities (EQ) 24mL Clear Glass Vial
Minerals PT (Extra Volume)
Item No. 526
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 500mL Poly Bottle
Hardness PT (Extra Volume)
Item No. 527
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 500mL Poly Bottle
Mercury
Item No. 574
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 Excepted Quantities (EQ) 15mL Vial
WasteWatR™ Coliform MicrobE™
Item No. 576
Environmental Water Pollution Microbiology PT Monthly Water Pollution (WP) ISO 17043 10mL Clear Glass Vial
Wastewater Coliform Microbe - SM 9221
Item No. 576A
Environmental Water Pollution Microbiology PT Monthly Water Pollution (WP) ISO 17043 10mL Clear Glass Vial
pH
Item No. 577
Environmental Water Pollution Inorganics PT Monthly Water Pollution (WP) ISO 17043 250mL Poly Bottle

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