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Platypus Analytics has acquired the Platypus Jar Tester & DAF Test Accessories products - now under one new brand;
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ARTICLES

Practical guidance for jar testing and DAF assessment.

Explore articles on testing methods, treatment variables, product selection and common operating questions for water treatment, research and laboratory environments.

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Each article explains the operating question, relevant variables and limitations before linking to the appropriate product, resource or enquiry pathway.

All topicsJar testing fundamentalsCoagulation and flocculationDAF assessmentTreatment optimisationEquipment selectionTroubleshooting
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Setting mixing speeds and stage times for a repeatable jar test

Why stage timing matters as much as dose, and how to record it so the test can be repeated.

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What a bench-scale DAF test can and cannot tell you

Reading float and subnatant results, and the limits of scaling them to plant conditions.

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Choosing between 1 L and 2 L jars for your test method

How sample volume, sampling method and bench workflow influence the jar you should specify.

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