Results 21 to 30 of about 9,027 (253)

Operation and maintenance financial feasibility analysis of centralized domestic wastewater treatment system (case study: Palembang City Sewerage Project)

Przegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2021
Budget needed for operation and maintenance of centralized domestic wastewater management in Indonesia is often overlooked. This results in fail systems, high idle capacity, and abandoned assets. While the economic feasibility often used as the basis for
Larap K. Estu, Betty Susanti, Febrian Hadinata   +2 more
doaj   +1 more source

Multi-Component Remote Sensing for Mapping Buried Water Pipelines

Remote Sensing
Accurate localization of buried water pipelines in rural areas is crucial for maintenance and leak management but is often hindered by outdated maps and the limitations of traditional geophysical methods.
John Lioumbas, Thomas Spahos, Aikaterini Christodoulou, Ioannis Mitzias, Panagiota Stournara, Ioannis Kavouras, Alexandros Mentes, Nopi Theodoridou, Agis Papadopoulos   +8 more
doaj   +1 more source

EVALUATING EFFICIENCY OF WATER SUPPLY AND SANITATION COMPANIES FROM THE URBAN AREAS OF THE CENTRAL DEVELOPMENT REGION OF THE REPUBLIC OF MOLDOVA [PDF]

Economica, 2018
The scope of this study is the economic evaluation of the use of water resources in the urban areas of the Central Development Region from Republic of Moldova.
Petru BACAL, Veronica RAILEAN, Daniela BURDUJA   +2 more
doaj  

Mosquitoes and Sewerage Disposal [PDF]

Southern Medical Journal, 1915
n ...
Knab, Frederick, Busch, August
openaire   +2 more sources

Model assessment of the water utilities transition to service quality criteria

Водное хозяйство России: проблемы, технологии, управление, 2022
Th e paper analyzes consequences of the possible transition for Russian water supply and sewerage enterprises from quantitative efficiency criteria to qualitative ones.
Аleksandr А. Tskhai
doaj   +1 more source

The influence of winter road maintenance on the presence of chlorides in wastewater entering small treatment plants [PDF]

Journal of Water and Land Development
During the appearance of the first snowfall, there is a revival of discussion on effective methods of protecting road surfaces and sidewalks against icing.
Grzegorz B. Kaczor, Agnieszka Cupak, Agnieszka Karczmarczyk   +2 more
doaj   +1 more source

A Cost-Effective IoT Model for a Smart Sewerage Management System Using Sensors

J, 2021
The sewerage system is a primary element of a city and is responsible for the congestion of both rain and gray water from homes and industries. It is essential to have a monitoring system and a plan to perform prior expansion in the sewerage management ...
Jahid Hasan Rony, Nazmul Karim, MD. Abdur Rouf, Md. Monirul Islam, Jia Uddin, Momotaz Begum   +5 more
doaj   +1 more source

Texoskeletons: Developing the Fundamental Technologies for Creating Intelligent Soft Robotic Clothing With Integrated 1D Sensors and Actuators

Advanced Functional Materials, EarlyView.
ABSTRACT Traditional wearable exoskeletons rely on rigid structures, which limit comfort, flexibility, and everyday usability. This work introduces the fundamental technologies to create the first soft, lightweight, intelligent textile‐based exoskeletons (Texoskeletons) built using 1D sensors and actuators.
Amy Lukomiak, Rameesh Bulathsinghala, Jack Varga, Shuxin Meng, Kalana Marasinghe, Imaad Refai, Biyon Fernando, Amitkumar Patel, Chamika M. Halloluwa‐Arachchige, Carlos Oliveira, Arash M. Shahidi, Zahra Rahemtulla, Alexander Turner, Ziyun Ding, Bernard X. W. Liew, Andy Kerr, Ezio Preatoni, Theo Hughes‐Riley, Ishara Dharmasena, Pasindu Lugoda   +19 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Spontaneous Helical Alignment of Smooth Muscle Cells to Form a Medial Layer for Engineered Microvasculature

Advanced Healthcare Materials, EarlyView.
Spontaneous helical alignment of smooth muscle cells is induced within resistance‐vessel‐sized channels patterned within a hydrogel. The extent of the cells’ orientation angle is dependent on the presence and composition of ECM proteins lining the channel wall and cell seeding density.
Victoria D. Vest, Katherine J. Young, Isabella K. Holtz, Mark Mc Veigh, James D. West, Leon M. Bellan   +5 more
wiley   +1 more source