Results 61 to 70 of about 359,177 (303)

Analisis Kondisi Eksisting Jaringan Pipa Distribusi Air Bersih Kelurahan Simpang Rumbio, PDAM Kota Solok

open access: yesJurnal Serambi Engineering, 2019
This research is intended to determine the hydraulic conditions of the clean water distribution network in Simpang Rumbio Village by Solok City PDAM, in order to resolve water problems that often do not flow in the city border area and its surroundings ...
Ridwan Ridwan
doaj   +1 more source

Shortcomings of the Clean Water Act

open access: yes, 2023
Since the passage of the Clean Water Act in 1972, it has changed the nation’s rivers from open sewers to important commercial and recreational resources.
Bennett, Nick, Nick Bennett
core   +2 more sources

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

open access: yesAdvanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

open access: yesAdvanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham   +7 more
wiley   +1 more source

Assessing Rural Communities in Central and East Africa: How to Provide Clean Water and Sanitation by 2030

open access: yesEnvironmental Health Insights
Introduction: The provision of clean drinking water and proper sanitation is essential for public health, particularly in rural areas with limited resources.
Birhanu Chalchisa Werku   +1 more
doaj   +1 more source

Gaza and the collapse of global health ethics: the forgotten mandate of Sustainable Development Goals

open access: yesInternational Journal of Infectious Diseases
The Sustainable Development Goals (SDGs) articulate a global consensus to end hunger, secure health, and ensure access to safe water for all by 2030. However, in Gaza, the worlds’ failure to uphold SDG 2 (Zero Hunger), SDG 3 (Good Health and Well-being),
Thirumalaisamy P Velavan   +2 more
doaj   +1 more source

PDAM WATER QUALITY EVALUATION OF PHYSICAL, CHEMICAL AND BIOLOGICAL PARAMETERS IN MANJANGLOE VILLAGE, TAMALATEA SUB-DISTRICT, JENEPONTO DISTRICT

open access: yesJurnal Riset Kesehatan, 2019
Water is the most important human need. The problem that arises in the Jeneponto district is the PDAM water that is used daily by the community is turbid, smelly, and often causing an itchy effect on the skin.
Fitriani Kahar
doaj   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Ultrapure Water Production by a Saline Industrial Effluent Treatment

open access: yesMembranes
A membrane system was applied for ultrapure water production from the treatment of saline effluent from the canned food industry. The industrial effluent presented a high saline concentration, including sodium chloride, calcium carbonate, calcium ...
Adriana Hernández Miraflores   +6 more
doaj   +1 more source

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