[PDF] Top 20 Sistema de control para el seguidor solar de un concentrador tipo Fresnel
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WRRI News No. 363 November-December 2008
... n Approved sending drafts of the Broad River and Yadkin-Pee Dee River basinwide plans to the full EMC for consideration. Staff presentations of summaries of the plans showing increased water quality problems in both ... See full document
121
WRRI News No. 344 November-December 2003
... Clean Water Act of 1999 (House Bill 1160) gave the effort to permit collection systems the force of law, requiring (among other things) that the Environmental Management Com- mission dev[r] ... See full document
160
WRRI News No. 376 October-December 2011
... the November meet- ing local officials discussed the revenue potential of various taxes and user fees to fund dredging and beach protection but agreed that any kind of revenue enhancement would be a “hard ... See full document
91
WRRI News No. 372 October-December 2010
... (Petts 2008), and many states have adopted or are in the process of adopting instream flow standards that move beyond the single minimum value required to meet a legal ... See full document
92
WRRI News No. 368 September-December 2009
... fall 2008, Kinston and other water providers associated with the Neuse Regional Water and Sewer Authority (NRWASA) brought a surface water intake and treat- ment plant on-line and that ground water levels in a few ... See full document
80
WRRI News No. 360 November-December 2007
... On December 20, at the North Carolina Drought Management Advisory Council meet- ing, Governor Mike Easley stated he will bring 30 of the state’s worst hit water systems together on Monday, January 14, in ... See full document
207
WRRI News No. 254, November/December 1988
... agencies themselves." [David C. Appointment of a President's Water Council under an independent chairperson. Its function would be to coordinate, assess, and faci[r] ... See full document
117
WRRI News No. 338 November-December 2002
... ■ Heard a report on the revised Natural Resources Conservation Service (NRCS) Nutrient Management Stan- dard 590. The revised technical standard will place greater emphasis on phosphorus management from both crops and ... See full document
180
WRRI News No. 332 November-December 2001
... three expert panels review all the new and existing materials. The National Academy of Sciences looked at risk, the National Drinking Water Advisory Council examined costs to water systems throughout the nation, and ... See full document
178
WRRI News No. 260, November/December 1989
... •However, the facts that our 12 proposals request about 80 per- cent of the federal fun_ds available for water resources research and that there are 51 other state in[r] ... See full document
186
WRRI News No. 266, November/December 1990
... Contaminants published recently by the Virginia Water Resources Research Center offers citizens who are concerned or simply curious about the purity of their drinkin[r] ... See full document
170
WRRI News No. 296, November/December 1995
... Further, the panel said, Congress set national environmental priorities in the 1970s and 1980s by passing a ho st of media-specific laws in response to public perception of curr[r] ... See full document
73
WRRI News No. 314 November-December 1998
... New septic tank rules. Legislation passed by the N.C. General Assembly during the 1998 “short session” requires that septic tank systems permitted after Jan 1, 1999, must have an approved effluent filter and at-grade or ... See full document
118
WRRI News No. 320 December-November 1999
... ■ Considered proposed changes in nitrogen allocations for wastewater dischargers subject to the Neuse River Nutrient Sensitive Waters Management Strategy. Errors in the calculations used to make the original allocations ... See full document
94
WRRI News No. 326 November-December 2000
... to December a request to hold public hearings on the Interbasin Transfer (IBT) Certificate Petition for Cary, Apex, Morrisville and RTP South and round two of the Jordan Lake water supply storage allocation ... See full document
98
The railways of Africa. Association News No. 28, November/December 1974
... World population conference from page 9 population problems are just as important for the so-called developed countries of Europe and North America as for the so-called developing countr[r] ... See full document
9
WRRI News No. 249, March 1988
... (3) grants for high-unit cost wastewater and water supply projects.. States can Divide Federal Money * Ellergency 1 oans are 1 ntended to address between Grants an[r] ... See full document
132
WRRI News No. 387 Fall 2014
... “I'm excited to join an esteemed water resources organization with 50 years of history in sponsoring and sharing science-based informa- tion in North Carolina,” Perrin says. “WRRI continues to serve on the ... See full document
138
Courrier de l'Association = Association News No. 16, November/December 1972
... Le service de la dette augmente de 17% par an et absorbe une grande part de l'accroissement des recettes d'exportation, qui est d'environ 6% par an.» Puisqu'il existe des pessimistes en [r] ... See full document
5
WRRI News No. 252, August 1988
... Department of Natural Resources and Community Development (NRCD), and a number of local governments in North Carolina•s Coastal Plain area have agreed to cooperate[r] ... See full document
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