Paul, Author at opseyes

How to use your microscope to easily troubleshoot wastewater upsets: a webinar for wastewater operators

Your microscope is your secret weapon in avoiding foaming, foam-overs or poor settling. Learn how you can use your microscope to avoid any upsets,… read more

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A word from the wise: Ramboll’s Frank DeOrio chats to opseyes about microscopy

Sep 29, 2021

Ramboll’s Frank DeOrio recently dropped into opseyes HQ to share some of his thoughts on the world of microscopy, the rise of technology in wastewater,… read more

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How to avoid the most common mistakes when using your microscope

Jun 09, 2021

We all know the importance of having a properly focused image for reviewing filaments, but what does that really mean? by Frank J. DeOrio Your… read more

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How to use phase-contrast microscopes like a pro

Feb 02, 2021

Our step-by-step guide to getting your wastewater samples under the microscope, by Frank J. DeOrio Let’s face it, microscope slides are not always the easiest… read more

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