4/30/2021 - #8742: Activated Sludge: Non-filamentous Settleability Problems and Loss of Solids (Live Online - ZOOM)
This course reviews poor settleability and loss of solids conditions that are not related to the undesired growth of filamentous organisms. Conditions reviewed include: 1) clumping, 2) nutrient deficiency, 3) floating sludge, 4) slug discharge of soluble cBOD, 5) floc dispersion, 6) low dissolved oxygen, 7) high total dissolved solids, 8) shearing action and 9) toxic shock.
Zoom information and student guide are included in your order confirmation.
Each operator must be able to log into Zoom individually with a single device for Contact Hours**.
Prior to class, attendees will need their own zoom account which includes their name, phone number and possibly email address.
Attendees can use a computer, phone, or tablet to attend program, however, for the best experience, a device with a web cam and speaker is best.
**Attendees can share a computer for viewing. But, each attendee must also log into a device individually (e.g. View on computer at the plant as a group, but also log into Zoom individually with your phone). Attendees must individually answer periodic poll questions and take quizzes during program. This is necessary to verify attendance and participation. This will involve typing into a device.
Break from 11:10-12:10