I would suggest asking your bureaucrats for evidence that the sewer pipes are cracking only on the top. Can they produce video of the pipes, and if so, was it...
Vanetteh@...
Mar 1, 2002 9:37 pm
8036
I share your opinion. Chet ... From: "Skeens, Brian" <BSKEENS@...> To: <waterforum@yahoogroups.com> Sent: Wednesday, February 27, 2002 8:45 AM Subject:...
Chet Anderson
mendochet@...
Mar 1, 2002 9:45 pm
8037
From: Nalco Water, Turbidity in water is measured by the effect of the fine suspended particles on a light beam. Light interference analytical methods are...
Peter Maier
pmaier@...
Mar 1, 2002 9:46 pm
8038
FTU and NTU are the same. That answers the original question. Here is an excerpt from the USGS Office of Water Quality Field Manual. ...
Skeens, Brian
BSKEENS@...
Mar 1, 2002 9:47 pm
8039
Alexis Pre-Christian civilisations had relatively little trading contact with each other in foodstuffs. The Romans imported about 30% of their wheat needs....
Stephen Brichieri-Col...
jsc_synaquanon@...
Mar 1, 2002 9:47 pm
8040
Charles The lower Ganges, or Padma as it is known in Bangladesh, has been a very active river over the last 2000 years, changing course frequently even before...
Stephen Brichieri-Col...
jsc_synaquanon@...
Mar 1, 2002 9:48 pm
8041
You have an interesting range of answers, with around 7 lcd being the minimum to sustain active life in a warm climate and say 25 for a minimum desirable use. ...
Stephen Brichieri-Col...
jsc_synaquanon@...
Mar 1, 2002 9:48 pm
8042
Dear members, I am working on a project for the National Wildlife Federation that seeks to document water shortages within the Great Lakes. The project's task...
Clive Lipchin
clipchin@...
Mar 1, 2002 9:49 pm
8043
Has anyone on the list heard of any companies that supply prefab chlorine contact chambers for tertiary wastewater treatment facilities? I'm looking for...
I don't want to act as an apologist for any type of sewage leaking, but there are legitimate logic behind the statements about sewer lines cracking on top, and...
There is an article in the Los Angeles Times about a proposal for water bags on the West Coast. See - ...
michael kotch
makotch@...
Mar 4, 2002 3:10 pm
8046
E Krantz NTU measurement: Light passes through sample and the detector is at right angles to the light path measuring scattered light while with FTU...
Bill moore
bmoore@...
Mar 4, 2002 3:11 pm
8047
SunflowerDear Brian, According to the following website: http://water.usgs.gov/owq/FieldManual/Chapter6/conversion.html The two units are "roughly equivalent"...
Trish Morrow
catrdsm@...
Mar 4, 2002 3:11 pm
8048
Hello WaterForum members, I am trying to get some information about the town of Hinkley, CA. Mainly, I'm trying to find out about the geological structure...
claudewilley
claudewilley@...
Mar 4, 2002 3:12 pm
8049
Dear members, When sewer pipes are cracked, is uppose they were made from a rigid material as concrete or vtrified clay. With CCTV inspection these craacks can...
Kees.ten.Broeke@...
Mar 4, 2002 3:12 pm
8050
Dear friends Thanks for all that send me information concerning the average for water/day/person. Now we are discussing in the Brazilian Congress a law to fix...
Cecy Oliveira
cecyhi@...
Mar 4, 2002 3:12 pm
8051
Hello list. I am writing because last fall I was doing some general research on the net, and I ran across the use of zeolites in water treatment. I wanted to...
Thank you to all who have commented. I have passed this information to my colleague who also was very appreciative. If anything of interest develops, I will...
Frankel, Allen
Frankel@...
Mar 5, 2002 11:13 pm
8053
Dear members, When sewer pipes are cracked, is uppose they were made from a rigid material as concrete or vtrified clay. With CCTV inspection these craacks can...
Kees.ten.Broeke@...
Mar 6, 2002 12:01 am
8054
The best source of rainfall info. is probably the National Weather Service, which is part of NOAA (www.noaa.gov). The best source of geologic info. is the U.S....
David Kopaska-Merkel
davidkm@...
Mar 6, 2002 4:21 pm
8055
Good discussion, Cecy. I have one quibble. Greenhouse gases would persist in the atmosphere at significant levels without humans, as you mentioned. However,...
David Kopaska-Merkel
davidkm@...
Mar 6, 2002 4:21 pm
8056
Is anyone interested in acoustic measurements of Turbidity with an ADCP? If so, I will give them a call. Regards, Paul Devine RD Instruments Office: (858)...
Paul Devine
Pdevine@...
Mar 6, 2002 4:22 pm
8057
The National Watershed Network - Know Your Watershed website allows you to type in your city, county or zip code to identify your watershed. Click on the link...
Jane Dauffenbach
jmdd@...
Mar 6, 2002 4:43 pm
8058
Dr. Paul Van Geel (Carleton University) is offering a live Internet Seminar on March 21, entitled "A Beginner's Introduction to Groundwater Modeling". This...
CAREY, Grant
gcarey@...
Mar 7, 2002 7:45 am
8059
Hi, our local government (in north Mexico) is planning to build a flood reservoir upstream to 'protect' our 4 million people city from a mayor hurricane (like...
DR. Martin H. Bremer B.
mbremer@...
Mar 7, 2002 3:23 pm
8060
Claud Best to plan your event for late fall since most folks consider Barstow's summertime climate something to be endured, not enjoyed. You'll also find good...
jesl@...
Mar 7, 2002 3:23 pm
8061
Does anyone have experience with oil-in-water analysers for detecting mineral oil 9petroleum hydrocarbons - various fractions from volatiles to heavy ends)...
G'Day Group, Recent forum' postings on the subject of leaking sewers have been debating whether the issue of concern is infiltration or exfiltration, with...
Neal Martyn - Martyn ...
neal@...
Mar 7, 2002 3:42 pm
8063
In a message dated 3/7/2002 10:06:37 AM Central Standard Time, ... [Non-text portions of this message have been removed]...
WindstarPK@...
Mar 8, 2002 5:33 pm
8064
Memberships There is no formal membership fee for RBI Net. Current membership is only open to those who are working in the field of river basin/environmental...
