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Operation and Maintenance
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Seasonal MLSS adjustment Joseph McDowell 2 19050 Sunday, April 11, 2010 2:01 PM 
Control of algae growth on concrete with coatings? 01490632 0 18949 Tuesday, February 25, 2014 2:17 PM 
Portable Suspended Solids Analyzer 01471237 0 18675 Friday, August 16, 2013 9:42 AM 
Nitrate Lock Extended aeration Paul Robertson 0 18673 Thursday, December 26, 2013 11:19 AM 
Chemical Phosphorus Removal Tyrone McCabe 6 17485 Sunday, July 25, 2010 9:08 PM 
disinfection with paracetic acid mgille 8 16489 Tuesday, July 6, 2010 10:33 AM 
Wastewater Blog Grant Weaver 5 16419 Monday, May 7, 2012 4:15 AM 
Quaternary Ammonium Compounds David Allen 3 16266 Monday, July 11, 2011 3:05 PM 
Activated sludge process -WAS claculation Azmathulla Zaffrulla 2 16208 Sunday, April 3, 2011 6:07 AM 
aerobic digester-very high solids-odor problem jim 4 16054 Sunday, May 16, 2010 5:13 PM 
Operators Meeting in WI Terry 0 15655 Friday, January 8, 2010 12:20 PM 
Chlorine survival in activated sludge Jurek 6 15632 Sunday, November 13, 2011 11:03 PM 
Alien Bugs(2) 01663302 0 14923 Monday, December 23, 2013 10:09 AM 
reduction of flows cb 2 14889 Wednesday, January 27, 2010 9:24 AM 
High fecal coliform results Carmine Goneconte 7 14839 Sunday, November 13, 2011 10:59 PM 
Digester Gas Piping GB Gehrke 6 14556 Wednesday, November 23, 2011 7:45 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 0 14535 Thursday, January 21, 2010 8:24 PM 
color codes for equipment and pipes deepleveltrash 1 14484 Wednesday, March 31, 2010 4:38 PM 
Polyethylene Glycol Treatability Keith Chapman 1 14309 Friday, November 25, 2011 1:56 AM 
Anaerobic sludge digestion Magnesium hyroxide slug mack72 2 14156 Saturday, November 26, 2011 10:20 AM 
P.H. Problems D.Mak 6 13820 Wednesday, September 21, 2011 7:27 AM 
head loss at air diffused system Tiger 1 13610 Monday, July 5, 2010 11:55 AM 
BNR Internal Recycle Cooper 0 13558 Wednesday, January 28, 2015 8:27 PM 
aerobic-anoxic operation ale 0 13547 Sunday, November 14, 2010 2:04 AM 
floating sludge problem JC 1 13526 Saturday, April 24, 2010 6:42 PM 
Sand filters Flow rate peak cals..... SHARIFF 1 13353 Tuesday, February 23, 2010 12:45 AM 
trash pump solids handling recommended for mixed liquor Tom Hons 2 13210 Friday, May 28, 2010 3:30 PM 
Request for Spiral Heat Exchanger experience Richard Roberts 0 13056 Monday, March 15, 2010 7:24 AM 
Measuring grit accumulation in a tank Larry Dolamore 2 12913 Sunday, May 2, 2010 1:28 PM 
Primary clarifier chain Chris 4 12768 Sunday, November 13, 2011 11:02 PM 
excessive dark foam on aeration tanks Mark 3 12713 Tuesday, April 5, 2011 11:33 AM 
ORP control Mark Milne 2 12583 Friday, November 25, 2011 1:57 AM 
Precipitation in bulk storage tank for sodium hypochlorite? GSain 3 12420 Sunday, November 13, 2011 11:00 PM 
SCADA advice needed Dennis Hudson 4 12241 Thursday, October 28, 2010 3:54 PM 
very low SVIs!! Deb 5 12167 Monday, November 29, 2010 5:55 PM 
Flow verification James Royer 2 12092 Monday, October 25, 2010 12:34 PM 
Where to sell New Surplus Siemens Clarifier Drive ? surplusbuyer 1 11796 Saturday, July 24, 2010 1:33 PM 
Outfall Shorezone Protection T. Butler 1 11795 Wednesday, March 17, 2010 12:14 PM 
Decanting solds & scum Dwayne 1 11723 Friday, June 19, 2015 6:28 AM 
SBR Omniflow Jerry 0 11362 Thursday, August 26, 2010 3:34 PM 
transportation of dewatered alum sludge Doctor Sewage 0 11344 Monday, August 2, 2010 3:55 AM 
Bar screen upstream level sensor Larry Dolamore 2 11285 Friday, May 28, 2010 5:15 PM 
Oxidation Ditch Structural Assesment watertech 1 11202 Wednesday, September 22, 2010 2:15 PM 
Caroling Sewermen Victor Santa Cruz 0 11053 Wednesday, December 29, 2010 1:44 PM 
Request for info regarding Trojan UV systems T.O.C. 5 10886 Friday, August 10, 2012 2:22 PM 
Frozen tank Deerfield Wastewater 1 10859 Sunday, November 13, 2011 11:01 PM 
Wastewater operator training opportunity at Wausau, Wisconsin February 1, 2011. Terry 0 10808 Wednesday, January 5, 2011 9:15 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 10652 Thursday, January 21, 2010 8:23 PM 
WASTEWATER MICROBIOLOGY & PROCESS CONTROL CLASS Terry 2 10608 Monday, August 8, 2011 1:17 PM 
MBR sludge condition Elizabeth Lawrence 4 10308 Tuesday, March 22, 2011 10:29 PM 
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