Cost Effective Water Shut-Off: Slickline Conveyed High Expansion Ratio Through Tubing Bridge Plug

2018 ◽  
Author(s):  
Muhammad Abdulhadi ◽  
Pei Tze Kueh ◽  
Aiman Zamanuri ◽  
Wai Cheong Thang ◽  
Hon Voon Chin ◽  
...  
Keyword(s):  
Cost Effective ◽  
Expansion Ratio ◽  
Effective Water

Cost-effective water treatment of polluted surface water by using direct filtration and granular activated carbon filtration

2002 ◽  
Vol 2 (1) ◽  
pp. 233-240 ◽  
Author(s):  
J. Cromphout ◽  
W. Rougge
Keyword(s):  
Activated Carbon ◽  
Water Treatment ◽  
Treatment Process ◽  
Treatment Plant ◽  
Granular Activated Carbon ◽  
Cost Effective ◽  
Water Treatment Plant ◽  
Direct Filtration ◽  
Carbon Filtration ◽  
Effective Water

In Harelbeke a Water Treatment Plant with a capacity of 15,000 m3/day, using Schelde river water has been in operation since April 1995. The treatment process comprises nitrification, dephosphatation by direct filtration, storage into a reservoir, direct filtration, granular activated carbon filtration and disinfection. The design of the three-layer direct filters was based on pilot experiments. The performance of the plant during the five years of operation is discussed. It was found that the removal of atrazin by activated carbon depends on the water temperature.

Cost-Effective Water-Energy Nexus: A California Case Study

2014 ◽  
Vol 27 (6) ◽  
pp. 61-68 ◽  
Author(s):  
Eric Cutter ◽  
Ben Haley ◽  
Jim Williams ◽  
C.K. Woo
Keyword(s):  
Cost Effective ◽  
Water Energy Nexus ◽  
Effective Water

scholarly journals Returning knowledge to the community: an innovative approach to sharing knowledge about drinking water practices in a peri-urban community

2013 ◽  
Vol 3 (4) ◽  
pp. 629-637 ◽  
Author(s):  
C. Furlong ◽  
J. Tippett
Keyword(s):  
Drinking Water ◽  
Knowledge Exchange ◽  
Cost Effective ◽  
Building Capacity ◽  
Production Of Knowledge ◽  
Hands On ◽  
Household Bleach ◽  
Capacity For Change ◽  
Engineering Projects ◽  
Effective Water

During previous research into drinking water quality in Peru, it was found that water was becoming contaminated in households, and there was a lack of understanding surrounding this contamination. It was felt that returning these findings to the community could build capacity, enabling people to make more informed choices about drinking water practices. Several participatory methods were explored. Ketso®, a hands-on kit for engagement, was thought to provide the most appropriate approach, and was used to deliver several workshops in the community. Thirty-five participants explored their understanding of drinking water and factors that caused contamination. The method allowed them to explore these factors in depth and to develop several practical and simple solutions. One solution capitalized on a novel finding; participants associated the taste of chlorine with clean water, but were unaware that household bleach could be used as a cost-effective water treatment. Feedback was excellent, with Ketso seen as giving participants space to better understand and question their practices, whilst building capacity for change. This co-production of knowledge also allowed the researcher to gain a better understanding of local knowledge and perceptions. Such innovative knowledge exchange has important implications for future implementation of new water technologies and engineering projects.

Solid waste and graphite derived solar steam generator for highly-efficient and cost-effective water purification

2020 ◽  
Vol 261 ◽  
pp. 114410 ◽  
Author(s):  
Feng Gong ◽  
Wenbin Wang ◽  
Hao Li ◽  
Dawei (David) Xia ◽  
Qingwen Dai ◽  
...  
Keyword(s):  
Solid Waste ◽  
Steam Generator ◽  
Water Purification ◽  
Cost Effective ◽  
Highly Efficient ◽  
Effective Water

scholarly journals An Effective Water Management Framework Based on Internet of Things (IOT) Technology

2019 ◽  
Vol 4 (5) ◽  
pp. 102-108
Author(s):  
Moses Odiagbe ◽  
Emmanuel Majeyibo Eronu ◽  
Farouq E. Shaibu
Keyword(s):  
Wireless Sensor Network ◽  
Internet Of Things ◽  
Flow Rate ◽  
Low Cost ◽  
Cost Effective ◽  
Wireless Sensor ◽  
Monitoring And Control ◽  
Rate Sensor ◽  
And Control ◽  
Effective Water

The low cost effective wireless sensor network that The low cost effective wireless sensor network that allows for embedded system to monitor and control virtually any space and environment and to form the so called Internet of Things or Internet of Everything. The research work is intended to address a general problem associated with effective water utilization management, among others is the issue of water leakages, there is the need to effectively detect cases of leakages and address them appropriately. However, the sensitivity of the flow rate sensors used poses a number of challenges, hence the need to setup an appropriate calibration scheme that will allows for the flow rate sensor, effective adoption and usage ,isolating false alarm due to deficiencies associated with operation of the flow rate sensor as well as detecting leakages  . A frame work build around a flow rate sensor, solenoid valve, a microcontroller equipped with internet connectivity and a log in service monitoring and control platform on the cloud is used. Several simulated tests were carried out to explore a number of leakage scenarios. Based on the analysed data obtained overtime, appropriate algorithms were developed to allow for quick detection, remote monitoring and control of deduced cases of leakages. The work has significantly addressed the challenges poses to the effect leakages with the adopted framework.

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