RSS Feed Search
Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
SOLUTION CONVERSION Dhrumil 0 4280 Wednesday, April 2, 2014 12:59 PM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 0 4337 Friday, February 21, 2014 5:15 PM 
Amperometric Chlorine Titration 17604759 0 5599 Monday, December 30, 2013 2:59 PM 
Combined Centrate flows / TSS Nick 1 5937 Thursday, November 14, 2013 6:23 PM 
Lab Flooring 01753954 1 7689 Tuesday, October 29, 2013 7:17 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 827 Friday, July 19, 2013 3:15 PM 
Enterococcus 17537384 2 1484 Thursday, July 18, 2013 1:44 PM 
Laboratory Safety Training mmueller 1 891 Wednesday, June 19, 2013 7:53 AM 
BOD higher than COD + toxicity?(2) 17658023 0 1307 Tuesday, May 28, 2013 10:18 AM 
Solids - TSS Duplicates CJ Felice 2 3118 Thursday, May 16, 2013 9:30 AM 
EasyChem Discrete Analyzer 17661043 1 1579 Wednesday, May 8, 2013 9:19 AM 
Non-Detected 17635448 2 2737 Monday, February 25, 2013 10:22 AM 
Non-Dectected 17635448 0 2244 Wednesday, February 20, 2013 9:40 AM 
COD Standard Values cgraham@dmi.ca 0 1638 Saturday, February 16, 2013 3:42 PM 
third try: Merry Christmas WEF-ers Keith C 1 3184 Monday, December 24, 2012 9:54 AM 
BOD christmas song 01478909 0 2031 Friday, December 21, 2012 9:51 AM 
Have a Happy BOD Christmas! 01478909 0 2033 Friday, December 21, 2012 9:48 AM 
Membrane filters 01421497 1 3056 Monday, December 17, 2012 8:07 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3313 Friday, November 2, 2012 9:27 PM 
Sulfide, SM4500S2-D 17526110 0 2325 Tuesday, October 30, 2012 10:27 AM 
QC standard for TSS 17537384 2 4599 Monday, October 29, 2012 11:25 AM 
BOD pH adjustment 17577211 1 4228 Monday, October 29, 2012 11:22 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3425 Wednesday, October 24, 2012 9:28 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 3976 Wednesday, October 24, 2012 9:02 AM 
Solids Duplicate Determinations CJ Felice 2 3719 Wednesday, October 24, 2012 8:57 AM 
Preservation of Grabs and Comps Keith C 1 1184 Friday, August 10, 2012 7:28 AM 
Borate buffer solution for ammonia distillation 17577211 0 944 Friday, August 3, 2012 9:19 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10537 Wednesday, June 27, 2012 7:51 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 1859 Thursday, June 14, 2012 12:54 PM 
How do I post a New Topic? Keith C 0 1376 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1400 Wednesday, June 13, 2012 12:42 PM 
Digital water bath thermometer recommendations. Elrick 1 2929 Friday, May 18, 2012 9:03 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2111 Friday, May 18, 2012 9:01 AM 
Setting ethanol and methanol limits. RBladen 1 1265 Monday, May 7, 2012 2:45 PM 
Method 1600 QC requirements Suzy Lindblom 0 1705 Friday, May 4, 2012 9:35 AM 
Sample Bar Coding? Jason Graham 3 5211 Wednesday, April 18, 2012 8:56 AM 
Matrix spike recovery calculations Ruby 1 2382 Friday, April 6, 2012 7:36 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 1889 Wednesday, March 28, 2012 12:01 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2596 Tuesday, March 27, 2012 5:00 PM 
Oil and Grease by Soxhlet Charlie 4 5031 Tuesday, March 27, 2012 4:49 AM 
TKN Boling Stones Jennie Munster 2 2867 Wednesday, February 29, 2012 10:54 AM 
Blank Subtraction Pat 3 3708 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 4634 Friday, January 13, 2012 10:05 AM 
"solid waste" VS EPA methods worker bee 1 3372 Wednesday, January 11, 2012 7:58 AM 
High CBOD/Low COD Gregg Mitchell 6 4706 Sunday, January 1, 2012 12:41 AM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6836 Thursday, December 15, 2011 3:16 PM 
Cyanide Method Detection Limit Mike 3 4761 Thursday, December 15, 2011 3:06 PM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3113 Thursday, December 15, 2011 11:43 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3662 Wednesday, December 14, 2011 7:48 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8099 Thursday, December 1, 2011 1:17 AM 
 1 2 3 4 Next