Results 141 to 150 of about 7,673,289 (336)
TeknikaBenoa and Tanjung Benoa Village in Badung Regency is growing every year. Population growth impacts the increasing demand for clean water, which groundwater dominates. This affects the fluctuation of groundwater level and groundwater quality.
Putu Doddy Heka Ardana +2 more
doaj +1 more source
Plain Meaning, Precedent, and Metaphysics: Interpreting the “Point Source” Element of the Clean Water Act Offense [PDF]
, 2015 This Article, the fourth in a series of five, examines the continuing struggles to define “point source” and “nonpoint source” under the Clean Water Act.
Miller, Jeffrey G.
core +1 more source
International Journal of Environmental Health EngineeringAim: The study was conducted to determine the effects of a ceramic membrane composed of clay and a mixture of rice husks, sawdust, coconut shell charcoal, and coffee grounds on reducing total coliforms in well water. Methods: The materials used were clay
Wiwit Aditama +2 more
doaj +1 more source
Improved Strength and Corrosion Resistance of Ti–50Zr Alloy Through Heat Treatment
Advanced Engineering Materials, EarlyView.This work systematically analyzes the effects of heat treatment on mechanical properties and corrosion behavior of Ti‐50Zr alloy produced via vacuum arc melting. Microstructure transforms from coarse lamellar α phase in as‐cast condition to fine and uniformly distributes acicular α′ phase in heat‐treatment state.
Yuhua Li +7 more
wiley +1 more source
PERENCENAAN SISTEM DISTRIBUSI AIR BERSIH DAN PEMBUANGAN AIR LIMBAH HOTEL SHAFIRA SURABAYA [PDF]
Surabaya is a metropolitan city and the capital of East Java province. As the second largest city in Indonesia, the growth rate and number of residents are so much, inversely proportional to the area of residential land in the city of Surabaya which is ...
Zain, Muhammad Akbar
core
Pemantauan Kualitas Air Online dan Realtime di Intake Pdam Taman Kota Cengkareng Drain DKI Jakarta [PDF]
, 2009 The need for clean water in big cities is very dependent on water supply by water companies (PDAM). The increasing demand for clean water in big cities is proportional to the increasing of number population and industry, but not comparable to the clean ...
Wahjono, H. D. (Heru)
core
Advanced Functional Materials, EarlyView.Graded refractive index (GRI) structures are prepared from the layer‐by‐layer spray coating of the mesoporous SiO2 nanoparticles, showing high solar transparency and thermal emissivity. Under outdoor conditions, after 50 days, the GRI‐coated photovoltaics show on average 6.65 ± 1.48 °C lower than that of the non‐coated references, maintaining 80.9 ± 8 ...
Heesuk Jung +14 more
wiley +1 more source
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.The formate pseudo‐halide anion is strategically introduced at the buried interface to stabilize the intermediate phases formed during perovskite crystallization. The controlled crystallization enhances crystallinity and alleviates tensile strain, eliminating residual PbI2 near the buried interface.
Jongdeuk Seo +12 more
wiley +1 more source