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Operation and Maintenance
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Oxidation Ditch Structural Assesment watertech 1 7349 Wednesday, September 22, 2010 2:15 PM 
Operations help Victoria Caulfield 1 3542 Friday, May 4, 2012 11:10 AM 
2011 Southern Oregon Water and Wastewater Short School Victor Santa Cruz 0 4138 Tuesday, August 23, 2011 8:01 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 5448 Sunday, November 13, 2011 11:03 PM 
Caroling Sewermen Victor Santa Cruz 0 6870 Wednesday, December 29, 2010 1:44 PM 
Activated Sludge Process Control Workshop Victor Santa Cruz 1 5740 Wednesday, February 23, 2011 11:39 PM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 0 10500 Thursday, January 21, 2010 8:24 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6455 Thursday, January 21, 2010 8:23 PM 
Chemical Phosphorus Removal Tyrone McCabe 6 12430 Sunday, July 25, 2010 9:08 PM 
trash pump solids handling recommended for mixed liquor Tom Hons 2 9369 Friday, May 28, 2010 3:30 PM 
grey slime in trickling filters & SBRs Todd Boling 0 8838 Saturday, May 1, 2010 4:19 PM 
head loss at air diffused system Tiger 1 9809 Monday, July 5, 2010 11:55 AM 
WASTEWATER MICROBIOLOGY & PROCESS CONTROL CLASS Terry 2 7803 Monday, August 8, 2011 1:17 PM 
Wastewater operator training opportunity at Wausau, Wisconsin February 1, 2011. Terry 0 6505 Wednesday, January 5, 2011 9:15 AM 
Operators Meeting in WI Terry 0 11424 Friday, January 8, 2010 12:20 PM 
MBBR Media Tatya Tope 2 4899 Thursday, October 27, 2011 4:03 PM 
Request for info regarding Trojan UV systems T.O.C. 5 7989 Friday, August 10, 2012 2:22 PM 
buried natural gas piping condition assessment T. Butler 1 3574 Tuesday, December 13, 2011 12:08 PM 
Outfall Shorezone Protection T. Butler 1 7923 Wednesday, March 17, 2010 12:14 PM 
Where to sell New Surplus Siemens Clarifier Drive ? surplusbuyer 1 7988 Saturday, July 24, 2010 1:33 PM 
Sand filters Flow rate peak cals..... SHARIFF 1 9487 Tuesday, February 23, 2010 12:45 AM 
Reseeding Nitrification/Denitrification Oxidation ditch Shannon Taylor 1 4421 Friday, August 19, 2011 10:46 AM 
Log Sheet Data Rock 1 1032 Tuesday, June 12, 2012 1:37 PM 
Digester Gas treatment, Sulfa Treat, Eco tec, Jenbacher Richard Roberts 0 5213 Wednesday, August 25, 2010 1:47 PM 
Request for Spiral Heat Exchanger experience Richard Roberts 0 9199 Monday, March 15, 2010 7:24 AM 
High Influent Sulfates Randy Siddens 0 4626 Tuesday, August 30, 2011 11:45 AM 
RAS lines and clarifier balancing R Siddens 1 3061 Thursday, February 2, 2012 5:17 AM 
Free Webinar: The Science of Mixing and Maintaining Water Quality in Water Storage Tanks NRWA Webinar 0 5752 Tuesday, May 17, 2011 2:20 PM 
Free webinar: pharmaceutical disposal and preventing pollution NRWA CW 1 6035 Tuesday, May 17, 2011 11:14 AM 
Dam Odours Nick 0 3783 Tuesday, November 29, 2011 7:24 PM 
Digester Piping Phosphate Scaling Inspection. Nash 0 2837 Wednesday, November 23, 2011 7:48 AM 
disinfection with paracetic acid mgille 8 12240 Tuesday, July 6, 2010 10:33 AM 
In line nutrient monitoring mford 1 5657 Wednesday, July 6, 2011 9:16 AM 
Anaerobic capability Matt Forbes 0 3954 Wednesday, September 7, 2011 11:00 PM 
ORP control Mark Milne 2 7904 Friday, November 25, 2011 1:57 AM 
excessive dark foam on aeration tanks Mark 3 8714 Tuesday, April 5, 2011 11:33 AM 
Anaerobic sludge digestion Magnesium hyroxide slug mack72 2 9110 Saturday, November 26, 2011 10:20 AM 
Lining stainless steel air pipe Larry Dolamore 0 5090 Monday, June 27, 2011 9:13 AM 
Bar screen upstream level sensor Larry Dolamore 2 8796 Friday, May 28, 2010 5:15 PM 
Measuring grit accumulation in a tank Larry Dolamore 2 9034 Sunday, May 2, 2010 1:28 PM 
Affordable trash removal from biosolids Landbiosolid 0 2659 Thursday, February 9, 2012 10:13 AM 
Trash(tampons, etc.) problem land application Landbiosolid 1 5644 Tuesday, September 20, 2011 10:06 AM 
Trash Racks before Parkson Screens? L Cipparone 1 3651 Sunday, October 9, 2011 7:23 PM 
Energy-Water Nexus and Pumps(2) KVertovec 0 2158 Friday, February 17, 2012 3:16 PM 
Energy-Water Nexus and Pumps KVertovec 0 1829 Friday, February 17, 2012 3:12 PM 
High DO in Lagoons Kit Roush 2 3286 Tuesday, June 19, 2012 12:38 PM 
Polyethylene Glycol Treatability Keith Chapman 1 9389 Friday, November 25, 2011 1:56 AM 
Why effluent clears-up after interruption of aeration? Jurek Patoczka 1 4451 Sunday, October 9, 2011 7:34 PM 
Chlorine survival in activated sludge Jurek 6 11025 Sunday, November 13, 2011 11:03 PM 
Seasonal MLSS adjustment Joseph McDowell 2 14786 Sunday, April 11, 2010 2:01 PM 
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