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Drinking Rain Water
However, it is safer yet to get your water from municipal water supplies or from wells that are frequently tested. David Cook Argonne National Laboratory ========================================================= Since ancient times, the only ... water that are recognized as safe to drink are rain water and water from deep wells. The trick is that the rain water must be carefully handled so that it ...
www.newton.dep.anl.gov

October 4, 2001: Worsening Water Shortages Threaten China's Food Security
World Bank report that says, "Anecdotal evidence suggests that deep wells [drilled] around Beijing now have to reach 1,000 meters (more ... and Tianjin-had 3.6 million wells, the bulk of them for irrigation. During 1997, 99,900 wells were abandoned as they ran dry. Some 221,900 new wells were drilled. The desperate quest for ...
www.earth-policy.org

Dewatering, portable generators, pump rentals, trenching in Michigan, Ohio, Indiana: Mersino Dewatering Company
Deep wells also offer the ability to control large volumes of water. Other features and advantages of deep wells and the deep well system when provided by MERSINO include: Installation of 20' to 100' deep wells. Installation of wells far enough from the ...
www.mersino.com

Dewatering, portable generators, pump rentals, trenching in Michigan, Ohio, Indiana: Mersino Dewatering Company
Michigan, Ohio, Indiana: Mersino Dewatering Company DEWATERING SERVICES 1. DEEP WELL SERVICES 2. WELLPOINT SERVICES 3. TRENCH TILE DEWATERING TRENCHED TILE DEWATERING MERSINO ... MERSINO offers a viable solution for dewatering in situations that are not conducive to deep wells or wellpoints, combining full service installation by an experienced, fully trained field crew ...
www.mersino.com More from this site

Reinjection Offshore Waste Discharges
Finding enough space should not be an insoluble problem. Methods to screen existing wells for use as waste disposal wells are now tried and tested. Likewise, the techniques for splitting open ... any adverse effects on nearby wells and production activities can be mitigated. With proper formation management, large volume disposal of oil field wastes into deep wells is very effective. The equipment ...
www.offshore-environment.com

Global warming and cooling during the past 400,000 years/TITLE>
Gulf of Mexico. Oil decomposes into natural gas at ... However, large quantities may be found in sand or porous rocks. Wells drilled into these formations produce gas but only very slowly. ... has remained nearly constant despite the contributions of the new gas wells. Texas is a mature gas production province. In 1998, and in ...
planetforlife.com

History of Plumbing in Ancient Greece
The city of Athens required many aqueducts to bring water from the mountains. The people also depended upon deep wells which they laboriously had to dig ...
plumbingworld.com

Disinfection Byproducts - Office of Drinking Water, water system management, WA State Dept. of Health
Springs and wells that are shallow and/or located near surface waters. Groundwater, especially those from deep wells, tends to contain little organic substances. Even if they ...
www.doh.wa.gov

VOCs: Volatile Organic Chemicals in Private Drinking Water Wells: Minnesota Dept. of Health
Many wells contaminated with VOCs are located near industrial or commercial areas, ... a well can be a factor. Shallow wells are often affected sooner and more severely than deep wells when contaminants have been spilled on ... slowly. A spill may take years to reach nearby wells, so wells may not be contaminated until months or years after the ...
www.health.state.mn.us

Spencer Wells, Genographic Project Information, Facts, News, Photos -- National Geographic
National Geographic in the Field Main Projects Explorers GRANTS AND PROGRAMS Spencer Wells, GeneticistExplorer-in-Residence/Emerging Explorer Photograph by Becky Hale Current Projects The Genographic ... Wells's work has taken him to over three dozen countries, including Chad, Tajikistan, Morocco, Papua New Guinea, and French Polynesia, and he recently published his second book, Deep ...
nationalgeographic.com