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    Small-scale 'sand abstraction' systems by Stephen W. Hussey

    Published 1997
    “…Small-scale 'sand abstraction' systems…”
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    Treatment of small flows wastewater onsite with intermittent sand filtration by William C. Boyle, Richard J. Otis

    Published 1980
    “…Treatment of small flows wastewater onsite with intermittent sand filtration…”
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    Small continuous flow rate fluctuations in rapid gravity filtration by Graeme D.E. Glasgow

    Published 1998
    “…Rapid gravity filters used in the treatment of drinking water are subject to small continuously occurring flow rate fluctuations known as surges. …”
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    Resource Accessibility and Vulnerability in Andhra Pradesh: Caste and Non-Caste Influences by Lee Bosher, Edmund Penning-Rowsell, Sue Tapsell

    Published 2007
    “…Coastal Andhra Pradesh in southern India is prone to tropical cyclones. …”
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    Engineering students’ self-confidence in mathematics mapped onto Bandura’s self-efficacy by Sarah Parsons, Tony Croft, Martin Harrison

    Published 2011
    “…Additional sources of self-confidence outside of Bandura’s model were also described by the students, in particular working with peers, appropriate speed of teaching and small group sizes. …”
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    An investigation into the influence of sand size, bed depth, rates of filtration and temperature on the quality of filtrate from a slow sand filter by Mehmet Emin Aydin

    Published 1993
    “…The objective of this research project was to investigate the influence of the principal design and operational parameters on the quality of the filtrate from a slow sand filter. These parameters are sand effectivc size, depth of sand bed, rate of filtration, water temperature and influent quality. …”
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    Local wind regime induced by giant linear dunes: comparison of ERA5-land reanalysis with surface measurements by Cyril Gadal, Pauline Delorme, Clément Narteau, Giles Wiggs, Matthew Baddock, Joanna Nield, Philippe Claudin

    Published 2022
    “…While feedbacks between these variables are well studied at the scale of a single and relatively small dune, the average effect of a periodic large-scale dune pattern on atmospheric flows remains poorly constrained, due to a pressing lack of data in major sand seas. …”
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    The feasibility of sand-abstraction as a viable method of ground water abstraction by Stephen W. Hussey

    Published 2003
    “…As a result, many of the rivers have become sand rivers, filled with copious amounts of sediment. …”
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    Simplified sewerage: an appropriate option for rapid coverage in peri-urban areas of India by Asit Nema

    Published 2009
    “…Successful experience of over 20 years in Latin American countries has positioned this technology as an important and only feasible option for periurban areas and low income settlements. A small municipality of Ramagundam (Andhra Pradesh, India) with a population of around 250,000 has successfully adopted this technology and has been able to provide full sanitation in 13 lowand middleincome communities covering over 6600 households. …”
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    An evaluation of a household credit program for water and sanitation in urban Dhaka by Richard Thorsten, Sait Damodaran, H. Arney

    Published 2009
    “…The projects were funded by WaterPartners International (WPI) in the United States and implemented by Dustha Shasthya Kendra (DSK), a non-governmental organization based in Bangladesh. …”
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    Design improvement for pond sand filter by Shakil A. Ferdausi, Martin W. Bolkland

    Published 2000
    “…Pond sand filter (PSF), a special small scale filtering device has been used mainly in the coastal parts of Bangladesh to treat the water from rain-fed ponds. …”
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    Water from sand-rivers by Erik Nissen-Petersen

    Published 1997
    “…Even today, many rural people use water-holes in sand-rivers as their only water source for domestic use, watering livestock and small-scale irrigation.…”
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    Active vibration control and real-time surface profile monitoring system for a high performance machining process by Sedat Elmas

    Published 2009
    “…Thirdly, active vibration control has been implemented on the small scale planer. Unlike conventional design improvement methods, with the active vibration control approach the dynamic characteristics of the small scale planer were substantially improved, hence enabling a higher degree of freedom in terms of machining operation. …”
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    Sediment consolidation in ephemeral river: the effect of applied loading on soil properties and dredging method selection by RAA Soemitro, F Adriati, DD Warnana, T Mukunoki, Robby Soetanto, MA Maulana

    Published 2020
    “…Imbalance between these two phenomena on the riverbed can lead to excessive sedimentation, increased risk of flooding, and formation of sandbars. One proposed solution to address this problem is dredging. …”
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    Arsenic removal by corrosion induced adsorption by Karsten Karschunke, Luis Caceres, M. Jekel

    Published 2000
    “…Apart from the arising arsenic crisis in Bangladesh, some spots of natural arsenic contamination around the world are known since a long time (Sancha,1992). The Andean region of northern Chile and the neighbouring countries Argentina and Bolivia are one of those regions, where arsenic concentrations around 500 μg/L are found in ground and surface water and used for rural and small town water supply without any treatment. …”
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    The divine hierarchy: the social and institutional elements of vulnerability in south India by Lee Bosher

    Published 2005
    “…In contrast, social networks are also important: while the ‘lower’ castes are the most marginalised, powerless and poorest members of the case study areas they attempt to address this by accessing socio-economic resources that can, and marginally do, increase their resilience to frequent small scale crises, typically via social networks with informal social institutions such as NGOs, CBOs and kinship networks. …”
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    Natural water purification system for local community by K.D. Weerasinghe, Ranjana Piyadasa, Stefhan H. Ferrer, L.M. Wijayawardhana, Janitha A. Liyanage

    Published 2006
    “…A simple household level natural water purification system to purify water to meat small family requirement. It disused with six important components including Storage, Sedimentation, Biological treatment, and Filtering, Disinfection and Drinking water storage. …”
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    Spatial and temporal variability in the ridge and runnel morphology along the North Lincolnshire coast by Selma T. van Houwelingen

    Published 2005
    “…Ridges and runnels are low-amplitude, shore-parallel bars and troughs in the intertidal zone of macrotidal sandy beaches. Ridge and runnel beaches are very common in the United Kingdom, particularly in the vicinity of large river outlets. …”
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