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Dew water

Radiation-cooled Dew Water Condensers Studied by Computational Fluid Dynamic (CFD)

Radiation-cooled Dew Water Condensers Studied by Computational Fluid Dynamic (CFD)

... actual dew yields in the corresponding real dew ...between dew yields capability or “dew gain” and cooling below the ambient temperature efficiency (the simulation allowed an optimized ...

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Dew architectures - Dew annouces the good weather

Dew architectures - Dew annouces the good weather

... planar reference condenser inclined 30° from horizontal through the ratio R: where hc,0 is the volume of dew water collected per day and per unit projected area of condenser surface. The subscripts (c) and ...

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Fog and Dew Collection Projects in Croatia

Fog and Dew Collection Projects in Croatia

... columns). Dew collection in Adriatic coast and islands Dew is atmospheric vapour that condenses on a surface thanks to natural radiative cooling (Monteith, 1957; Beysens, 1995; Nikolayev et ...1996]. ...

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Urban dew and rain in Paris, France: Occurrence and physico-chemical characteristics

Urban dew and rain in Paris, France: Occurrence and physico-chemical characteristics

... potable water in arid or semi-arid climates (Nilsson, 1996; Beysens and Milimouk, 2000; Kidron, 2000; Beysens et ...that water chemical and biological quality is acceptable (Beysens et ...2001). Dew ...

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Grooves Accelerate Dew Shedding

Grooves Accelerate Dew Shedding

... hastens dew shedding ...of dew drops, with a smaller influence of drop pinning and no modification of the condensation ...by water filaments, whose formation demands submillimetric grooves ( ≪l) with ...

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Dew, fog, and rain as supplementary sources of water in south-western Morocco

Dew, fog, and rain as supplementary sources of water in south-western Morocco

... the dew water. 7. Applications to human water needs The basic water requirements for human can be estimated, depending on the country, to a range of 5-50 L/person/day ...above dew yield ...

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Dew condensation on desert beetle skin

Dew condensation on desert beetle skin

... collect water droplets from wind-blown fogs. We aim to determine whether dew water collection is also possible for desert ...them. Dew formation experiments were carried out in a condensation ...

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New architectural forms to increase dew collection

New architectural forms to increase dew collection

... planar dew condenser has been described in Beysens et ...collects water into a polyethylene bottle. No scraping was performed and dew water was collected only by natural gravity ...

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Water jets on Ceres

Water jets on Ceres

... WATER JETS ON CERES Ken Tapping, 10 th June, 2014 In the 1960’s we believed that the outer Solar System was a mostly a cold, frozen ...ensure water would just be another solid mineral making up the ...

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Liquid water on Mars

Liquid water on Mars

... LIQUID WATER ON MARS Ken Tapping, 7 th October, 2015 For years the landers and orbiters exploring Mars have showed us a planet’s surface that has been and is still being moulded by ...of water in this until ...

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Inquiry into air and water temperature effects on water main breaks

Inquiry into air and water temperature effects on water main breaks

... temperature, water temperature, break frequency 1 INTRODUCTION The impact of temperature on water main breakage frequency has been documented by ...climates water mains experience an elevated ...

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Water governance across competing scales: coupling land and water management

Water governance across competing scales: coupling land and water management

... of water professional at the watershed scale in France                  Ross Banking for the future: prospects for integrated cyclical water management                   ...

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The Body and the Parent-Daughter Bond : Negotiating Haitian Filial Relationships in Edwidge Danticat’s Breath, Eyes, Memory and The Dew Breaker

The Body and the Parent-Daughter Bond : Negotiating Haitian Filial Relationships in Edwidge Danticat’s Breath, Eyes, Memory and The Dew Breaker

... The Dew Breaker never wants to assume his responsibility, and therefore never accepts his ...the Dew Breaker admits that “He had escaped from his ...the Dew Breaker is nameless in the story ...

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Interfacial water dynamics

Interfacial water dynamics

... Another possible explanation, perhaps related to the collective nature of the dipole fluctuations, would be a slow reorientation dynamics near the surface. In bulk, dielectric relaxation is known to occur on a much, much ...

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Water recovery from dew

Water recovery from dew

... Dew formation on a surface requires cooling of the latter, generally by thermal irradiation during the night. Alternatively, cooling can occur due to the thermal contact with the ground if the ground is cooler. ...

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ENHANCING WATER PRODUCTIVITY THROUGH MULTIPLE USES OF WATER IN INDO-GANGETIC BASIN MULTIPLE USES OF WATER

ENHANCING WATER PRODUCTIVITY THROUGH MULTIPLE USES OF WATER IN INDO-GANGETIC BASIN MULTIPLE USES OF WATER

... industrial water requirements for about a billion ...of water and food security, poverty alleviation and resource ...annual water use is for agriculture purpose followed by ...Growing water ...

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The Fate of Water at the Electrochemical Interfaces: Electrochemical Behavior of Free Water Versus Coordinating Water

The Fate of Water at the Electrochemical Interfaces: Electrochemical Behavior of Free Water Versus Coordinating Water

... by water solvation on its redox activity, we decided to study, in this work, the relative reactivity of free water molecules when compared to coordinating water ...of water in organic ...of ...

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Water activity in polyol/water systems: new UNIFAC parameterization

Water activity in polyol/water systems: new UNIFAC parameterization

... Abstract. Water activities of a series of polyol/water systems were measured with an AquaLab dew point water activity meter at 298 ...lower water activities than those with higher ...

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Water quality and water-use conflicts in Lake Taabo (Ivory Coast)

Water quality and water-use conflicts in Lake Taabo (Ivory Coast)

... of water display marked ...the water column can threaten the entire ...in water levels, are sites where non-negligible quantities of sediments and mineralised organic matter are resuspended and ...

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Desalination of brackish groundwater to improve water quality and water supply

Desalination of brackish groundwater to improve water quality and water supply

... brackish water desalination sys- tems powered by PV that aim to provide high quality water to 500,000 people in the semi-arid region of Brazil [ 37 ...

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