Results 1 to 10 of about 297,723 (316)

Pressure-Energy Optimization in Water Distribution Network (Case Study of Baharestan City in Isfahan) [PDF]

open access: yesعلوم و مهندسی آب و فاضلاب, 2022
Pressure management can reduce leakage and water loss in water distribution networks. Therefore, pressure management is considered as one of the most important ways to reduce costs related to the operation and maintenance of water distribution networks ...
Hossein Nasrollahi   +2 more
doaj   +1 more source

Investigation of Nematode Removal by Units of Pardis Drinking Water Treatment Plant [PDF]

open access: yesعلوم و مهندسی آب و فاضلاب, 2021
Nematodes are biological creatures with different kinds of species. According to the sources, the main reason for their low removal efficiency against disinfection, is their high rotational movements.
Farzaneh Faridirad   +3 more
doaj   +1 more source

Photocatalytic decolorization of methyl orange dye using nano-photocatalysts [PDF]

open access: yesAdvances in Environmental Technology, 2015
Environmental contamination, which is growing around the world, is a serious problem can not to be neglected. Among all contaminations, water pollution is a major problem.
amin ahmadpour
doaj   +1 more source

Strategies and Policies for the Development of Wastewater Treatment Technologies in Iran [PDF]

open access: yesعلوم و مهندسی آب و فاضلاب, 2022
Designing and promoting innovative methods with up-to-date and localized technical solutions can be helpful in efficient management of the wastewater treatment industry and achievement of sustainable development.
Sayed Mohamad Hadi Meshkati   +3 more
doaj   +1 more source

Wastewater treatment by microalgae [PDF]

open access: yesPhysiologia Plantarum, 2021
AbstractThe growth of the world's population increases the demand for fresh water, food, energy, and technology, which in turn leads to increasing amount of wastewater, produced both by domestic and industrial sources. These different wastewaters contain a wide variety of organic and inorganic compounds which can cause tremendous environmental problems
Martin Plöhn   +7 more
openaire   +5 more sources

Peat water treatment using oxidation and physical filtration system and its performance in reducing iron (Fe), turbidity, and color [PDF]

open access: yesE3S Web of Conferences, 2020
This research was conducted to treat peat water using oxidation and physical filtration system. Initially, the characterization of peat water was determined by three parameters, including iron (Fe), turbidity, and color.
Arifianingsih Nur Novilina   +6 more
doaj   +1 more source

How to Supply Drinking Water by Implementing Dual Plans in Small Communities (Case Study: Kowsar Complex, Ferdows) [PDF]

open access: yesعلوم و مهندسی آب و فاضلاب, 2020
With increasing population, reducing the per capita amount of water resources and increasing the physical, chemical and microbial contamination of water, water crisis is one of the major global problems. The purpose of this study is to examine the use of
Yaser Jamshidi Moghadam   +2 more
doaj   +1 more source

SARS-CoV-2: fate in water environments and sewage surveillance as an early warning system

open access: yesWater Science and Technology, 2021
Coronavirus disease has emerged as one of the greatest threats to human well-being. Currently, the whole world is fighting against this pandemic that is transmitted either through exposure to virus laden respiratory or water droplets or by touching the ...
Deepak Panchal   +4 more
doaj   +1 more source

Electrocoagulation treatment of swine slaughterhouse wastewater: effect of electrode material [PDF]

open access: yesE3S Web of Conferences, 2019
A slaughterhouse is one of the main sources of wastes in meat establishments where animals are killed for consumption as food products. Slaughtering animal processing industries generate a large volume of wastewaters containing very high concentrations ...
Cruz Kathlia D.   +3 more
doaj   +1 more source

A Comparison of Different Remediation Technologies of Contaminated Agricultural Soils [PDF]

open access: yesE3S Web of Conferences, 2023
Soil contamination is a major threat to the sustainability of agricultural fields and the safety of food production. This paper presented the remediation techniques, including surface covering, encapsulation, thermal restoration, stabilization ...
Liu Xinyue   +6 more
doaj   +1 more source

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