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AWWA Water ScienceVolume 4, Issue 4 e1298 ERRATUMFree Access Optimum tank size for large rainwater harvesting system This article corrects the following: Rebeka Sultana, Volume 4Issue 2AWWA Science First Published online: March 22, 2022 published: 01 August https://doi.org/10.1002/aws2.1298AboutSectionsPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give acce...
Este trabajo presenta aplicaciones del método Backward Seismic Analysis (BSA) para estanques de acero acuerdo con una base datos que recopila más 382 en operación durante terremotos subducción: el ocurrido Valdivia 1960, Chile Central 1985, Tocopilla 2007, último gran magnitud registrado Maule 2010, Alaska 1964 y otros Estados Unidos entre 1933 1995 (subductivos corticales). Se ha parte los sin...
The dairy industry is considered one of the main industries not only in Iraq particular but throughout world. Different treatment methods have been used over time and different countries. Here, membrane distillation has to treat wastewater generated by this reduce burden on environment. In paper, direct was remove nitrates from discharged plants. This method easy operate, manage, many economic ...
ion or diversion of surface water The increased consumptive use of water for agriculture, abstracted directly from rivers by pumps or diverted from a reservoir, has significantly reduced the volumes of annual flow, changed the seasonal distribution of flows through the year, and increased the length of low flow periods. For example, it has been estimated that the large scale diversions for irri...
Sungai Opak merupakan salah satu sungai utama di Provinsi Daerah Istimewa Yogyakarta yang berpotensi tercemar akibat aktivitas pembuangan limbah kegiatan pertanian dan industri penyamakan kulit berada daerah aliran sungainya. Masuknya logam berat kromium terkandung dalam ke badan air dapat memicu akumulasi pada biota air. Penelitian ini bertujuan untuk mempelajari karakteristik kualitas air, ke...
As we begin a new year—AWWA's 140th, by the way—I cannot help but feel hopeful. Even though there isn't true bright line between years and still need to wear masks protect each other's health (at least as 2021 begins), I hope. From time have been known say, “The world is run those who show up.” The last publicly used that phrase was at Young Professionals Summit February. point make with this i...
The consequences of this year's El Niño on heat and precipitation in North America are occurring against the Colorado River Basin's ongoing 20-plus-year megadrought regional water supply challenges across United States. It is no surprise that AWWA's 2023 State Water Industry Report (SOTWI), long-term drinking availability second-highest rated challenge facing sector, with 57% survey participant...
در این مقاله، خوردگی بشکههای دفن پسمانهای با پرتوزایی کم از جنس فولاد AISI st37 با تحلیل ویژگیهای فیزیکی- شیمیایی محیط خاکی بررسی شده است. ترکیب شیمیایی خاک آثار خوردگی مهمی بر بشکههای فولادی دارد. عوامل اصلی که خوردگی خارجی بشکههای دفن پسمان را تحت تأثیر قرار میدهند، عبارتند از: رطوبت خاک، مقاومت الکتریکی خاک، نمکهای محلول، کلریدها، قدرت اسیدی، پتانسیل اکسایش- کاهش و مقدار آنیونها و کا...
Introduction:Natural water resource is limited and that is essential for human survival. In water resources groundwater for a variety of human activities is a valuable resource. Methods:The purpose of this study is investigating the chemical and physical quality of drinking water resource in Khaf villages and compared with Iran and EPAstandards. This study was conducted on drinking water re...
Background and Aim: Recycling of sewage in our country can be one of the ways to overcome the problem of water shortage. The aim of this paper is Evaluation of Valli-e-asr hospital effluent for irrigation of the green. Materials and Methods: During the 12 months of the project since January 2009, twelve samples of the hospital water were selected. 35 samples were taken both from raw sewage and ...
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