WEF Discussions — Now on LinkedIn!

WEF is pleased to announce the creation of free LinkedIn groups associated with its technical discussion forum topics. Through these LinkedIn groups, members will be able to view and participate in discussions, as well as communicate with one another via direct messages. Share your experiences and knowledge, ask questions and respond to other discussions as frequently as you like!

You must have a LinkedIn profile to join a LinkedIn group; you can create your profile here. If you already have a LinkedIn profile, all you need to do is submit a request to join one or all of the following groups:

Water Environment Federation (Main) | Biosolids | Collection Systems | Nutrients | Stormwater 
Utility Management | Water Reuse | Water for Jobs | Watershed Management | Laboratory Practices 

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  Topics Topic Starter Replies Views Last Post
Trash(tampons, etc.) problem land application Landbiosolid 1 6104 Tuesday, September 20, 2011 10:06 AM 
Activated Sludge Process Control Workshop Victor Santa Cruz 1 6115 Wednesday, February 23, 2011 11:39 PM 
In line nutrient monitoring mford 1 6190 Wednesday, July 6, 2011 9:16 AM 
Free Webinar: The Science of Mixing and Maintaining Water Quality in Water Storage Tanks NRWA Webinar 0 6275 Tuesday, May 17, 2011 2:20 PM 
Lost of pressure Chief 8 6376 Tuesday, March 15, 2011 7:02 AM 
Pump Mixing Systems Anaerobic Digesters Christopher Morphey 0 6427 Tuesday, May 24, 2011 10:55 AM 
Alien Bugs(2) 01663302 0 6453 Monday, December 23, 2013 10:09 AM 
Free webinar: pharmaceutical disposal and preventing pollution NRWA CW 1 6490 Tuesday, May 17, 2011 11:14 AM 
MBR sludge condition Elizabeth Lawrence 4 6638 Tuesday, March 22, 2011 10:29 PM 
High COD Results evik 1 6647 Thursday, February 24, 2011 9:13 AM 
Wastewater operator training opportunity at Wausau, Wisconsin February 1, 2011. Terry 0 6832 Wednesday, January 5, 2011 9:15 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 7039 Thursday, January 21, 2010 8:23 PM 
Caroling Sewermen Victor Santa Cruz 0 7281 Wednesday, December 29, 2010 1:44 PM 
Frozen tank Deerfield Wastewater 1 7346 Sunday, November 13, 2011 11:01 PM 
aerobic-anoxic operation ale 0 7523 Sunday, November 14, 2010 2:04 AM 
Oxidation Ditch Structural Assesment watertech 1 7873 Wednesday, September 22, 2010 2:15 PM 
SBR Omniflow Jerry 0 7932 Thursday, August 26, 2010 3:34 PM 
transportation of dewatered alum sludge Doctor Sewage 0 7972 Monday, August 2, 2010 3:55 AM 
managing activated sludge system during food shortage John Wang 2 8263 Wednesday, July 6, 2011 9:24 AM 
Outfall Shorezone Protection T. Butler 1 8282 Wednesday, March 17, 2010 12:14 PM 
Where to sell New Surplus Siemens Clarifier Drive ? surplusbuyer 1 8315 Saturday, July 24, 2010 1:33 PM 
Flow verification James Royer 2 8362 Monday, October 25, 2010 12:34 PM 
WASTEWATER MICROBIOLOGY & PROCESS CONTROL CLASS Terry 2 8374 Monday, August 8, 2011 1:17 PM 
ORP control Mark Milne 2 8518 Friday, November 25, 2011 1:57 AM 
Request for info regarding Trojan UV systems T.O.C. 5 8545 Friday, August 10, 2012 2:22 PM 
SCADA advice needed Dennis Hudson 4 8659 Thursday, October 28, 2010 3:54 PM 
very low SVIs!! Deb 5 8676 Monday, November 29, 2010 5:55 PM 
Primary clarifier chain Chris 4 8977 Sunday, November 13, 2011 11:02 PM 
excessive dark foam on aeration tanks Mark 3 9131 Tuesday, April 5, 2011 11:33 AM 
grey slime in trickling filters & SBRs Todd Boling 0 9240 Saturday, May 1, 2010 4:19 PM 
Bar screen upstream level sensor Larry Dolamore 2 9318 Friday, May 28, 2010 5:15 PM 
Measuring grit accumulation in a tank Larry Dolamore 2 9467 Sunday, May 2, 2010 1:28 PM 
Nitrate Lock Extended aeration Paul Robertson 0 9538 Thursday, December 26, 2013 11:19 AM 
Request for Spiral Heat Exchanger experience Richard Roberts 0 9541 Monday, March 15, 2010 7:24 AM 
Control of algae growth on concrete with coatings? 01490632 0 9806 Tuesday, February 25, 2014 2:17 PM 
Anaerobic sludge digestion Magnesium hyroxide slug mack72 2 9809 Saturday, November 26, 2011 10:20 AM 
trash pump solids handling recommended for mixed liquor Tom Hons 2 9866 Friday, May 28, 2010 3:30 PM 
Sand filters Flow rate peak cals..... SHARIFF 1 9893 Tuesday, February 23, 2010 12:45 AM 
Portable Suspended Solids Analyzer 01471237 0 10000 Friday, August 16, 2013 9:42 AM 
Polyethylene Glycol Treatability Keith Chapman 1 10036 Friday, November 25, 2011 1:56 AM 
P.H. Problems D.Mak 6 10125 Wednesday, September 21, 2011 7:27 AM 
Precipitation in bulk storage tank for sodium hypochlorite? GSain 3 10227 Sunday, November 13, 2011 11:00 PM 
head loss at air diffused system Tiger 1 10230 Monday, July 5, 2010 11:55 AM 
floating sludge problem JC 1 10252 Saturday, April 24, 2010 6:42 PM 
Wastewater Blog Grant Weaver 5 10293 Monday, May 7, 2012 4:15 AM 
color codes for equipment and pipes deepleveltrash 1 10376 Wednesday, March 31, 2010 4:38 PM 
High fecal coliform results Carmine Goneconte 7 10447 Sunday, November 13, 2011 10:59 PM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 0 11012 Thursday, January 21, 2010 8:24 PM 
reduction of flows cb 2 11293 Wednesday, January 27, 2010 9:24 AM 
Chlorine survival in activated sludge Jurek 6 11581 Sunday, November 13, 2011 11:03 PM 
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