EditorialExam Study Guide

Exam Study Guide

Order Digital Reprints

Want a PDF of this article as it appeared in print?
Order Here!

Filed Under

Sign Me Up!

Join your colleagues who already get great content delivered right to their inbox.

Sign up Digital!
If you don't want to bring your iPad into the bathroom, we can send you a magazine subscription for free!

Subscribe to Print!

WASTEWATER

By Rick Lallish

Duckweed can be a nuisance and cause problems in facultative lagoons. What is the recommended method of controlling duckweed outbreaks?

A. Apply large amounts of HY-var to the influent flow

B.Add live Daphnia to the lagoon

C. Physical...

Please login or register to view TPO articles. It's free, fast and easy!

Popular Stories

September 17, 2024 Prevent Buildup, Reduce Downtime and Lower Maintenance Costs with HydraForce
Prevent Buildup, Reduce Downtime and Lower Maintenance Costs with HydraForce
September 17, 2024 Kansas Wastewater Treatment Facility Switches to Class A Biosolids
Kansas Wastewater Treatment Facility Switches to Class A Biosolids
September 17, 2024 California Utility's Fill Stations Promote Its High-Quality Tap Water
California Utility's Fill Stations Promote Its High-Quality Tap Water
September 16, 2024 Test Your Knowledge: Treatment Plant Trivia!
Test Your Knowledge: Treatment Plant Trivia!
September 16, 2024 Introducing the JD Roller Press – The Ultimate Solution for Abrasive and Fibrous Sludge Dewatering
Introducing the JD Roller Press – The Ultimate Solution for Abrasive and Fibrous Sludge Dewatering
September 16, 2024 We Need to Talk: How Wastewater Operators Can Lead the Biosolids Conversation
We Need to Talk: How Wastewater Operators Can Lead the Biosolids Conversation

Discussion

Comments on this site are submitted by users and are not endorsed by nor do they reflect the views or opinions of COLE Publishing, Inc. Comments are moderated before being posted.