Dear DEJI ADENUGBA, Perhaps the following citation will be helpful in your quest. ~Paul ° ° Paul Kay °<:))))))>< doi:10.1016/S0925-8574(98)00003-2 ...
Paul Kay
ursa@...
Dec 1, 2008 9:32 pm
13508
Dear Colleague, I hope this is water-related enough to fit on this listserver. Progressive Engineer, the online magazine and information source, has posted a...
Tom Gibson
tom@...
Dec 1, 2008 9:33 pm
13509
Two weeks ago, I was called to check one drinking water system plant with the following characteristics: Municipal water is taken as raw water. It is...
Dear Hamed Tavakoli The suggestion of Sekar Raghavan is an excellent one. Performing a thorough study of traditional rainwater management systems in your area...
Dear Sirs/Madams, During drawing contours of chemistry major anion, cation and heavy metals spatial distribution by Arc GIS 9.2, I found different methods with...
The Russian environmental movement has achieved a momentous victory with an announcement by Continental Management that it is closing the Baikalsk Pulp and...
Hi Paul Forel, I think the John T. Lyle Center for Regenerative Studies, California Polytechnic University at Pomona would be a good place to connect. ...
Paul Kay
ursa@...
Dec 2, 2008 7:30 pm
13514
Call for papers - DRY TOILET 2009 - 3rd International Dry Toilet Conference, 12-15 August 2009, Tampere, Finland www.drytoilet.org/dt2009 Organised by: Global...
To identify the white particles, I suggest filtering through a small pore size membrane filter. After gentle drying put under an SEM with an EDX attachment....
Rather than stop them we need to help them ameliorate any and all problems they potentially cause. Then specifically we need to address each problem one at a...
Paul Williamson
pwilliamson@...
Dec 2, 2008 7:31 pm
13517
Boris, Carbon filters are intended to be used to remove particles by adsorbing them in the 'activated' carbon (like a sponge) and they can not be removed by...
Peter Maier
pmaier@...
Dec 2, 2008 11:51 pm
13518
The Delaware River Basin Commission is pleased to co-sponsor the EPA Water Quality Standards Academy, January 26-30, 2009 at the Rutgers EcoComplex in...
hi my freind i work for one hospital in iran that have wastewater treatment .the system is active sludg and i see some problem in opereation of plant.i see...
The classic treatment options involve using duckweed treatment systems on the wastewater ponds and recycling the fish pond water through the duckweed enhanced...
Office
office@...
Dec 4, 2008 7:08 pm
13521
The deadline for 2009 National Wetlands Awards nominations has been extended to January 15th, 2009. Help us celebrate outstanding contributions to wetlands...
Dear Andrew, Thanks for your suggestion. I have some membranes of 0.45µm 47mm dia. that probably will achieve the goal. I think Optical microscope (1000X) can...
Hello dear sirs; I have a wastewater (Q=200 m3/day) with high TKN concentration near 90 mg N/L (NH3 of 70 mg/L) ; I need your help about technologies/processes...
rmartins
rmartins@...
Dec 8, 2008 6:07 pm
13524
Hi Salehy, I think we have problem with sludge bulking. I think this can be due to long Sludge Residence Time or low DO. You can check MLSS and DO in the tank....
You may like to go as follows 1. Check the qualit and quantity of the f; occulants 2. Settling time and temperature of the tanks. 3. Phsyical paramenetr of the...
Hi Friends i have just joined the group to enhance my skills and learn. I m doing graduation in agriculture engineering. i have got a project to work on. the...
Dear All I found its a good opportunity to write to for the first time,really I write to know if there is any groundwater quality index for agriculture...
Ramiro, Difficult to answer with only this information about the wastewater. In case of municipal wastewater, you can apply a biological process (with long...
Peter Maier
pmaier@...
Dec 12, 2008 3:24 pm
13530
Hello, There is an excellent article by Phil Beradlli "When a Flood beats a Trickle" in the November 18, 2008 ScienceNOW. Milan Allen [Non-text portions of...
Dear Colleagues, The Institute for Economic and Social Planning for Latin America and the Caribbean (ILPES), in conjunction with the Natural Resources and ...
**************Earth Science Literacy Initiative Activities at AGU************** PLEASE PARTICIPATE IN AND PROVIDE YOUR INPUT TO THE NSF-SPONSORED PROJECT TO...
Robert M. Ross
rmr16@...
Dec 12, 2008 3:25 pm
13534
Dear members of the list, I would like to inform you that has become available a translation into English of issue No. 28 of the Circular of the Network for...
Hello saeid salehy Here is a site that looks at compost, soil, biology and science. _www.soilfoodweb.com_ (http://www.soilfoodweb.com) Kind Regards, Richard...
ezentrix@...
Dec 17, 2008 5:23 pm
13536
Registration is open and you're invited to this exciting 2-day short course: "ADVANCES IN HYDROGEOLOGIC CHARACTERIZATION OF FRACTURED BEDROCK SYSTEMS: From...
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