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PREDIKSI TINGKAT KEKERUHAN (TURBIDITAS) MENGGUNAKAN CITRA SATELIT SENTINEL-2A DI WADUK JATILUHUR, JAWA BARAT

open access: yesJurnal Sumber Daya Air, 2021
Turbidity is one of the remote sensing indicators on the reservoir physical characteristics that can reduce its brightness level. Measuring reservoir physical characteristics traditionally are expensive and time consuming as well.
Arip Rahman, Lismining Pujiyani Astuti, Andri Warsa, Agus Arifin Sentosa
doaj   +1 more source

The effect of silane treatment on nanosized carica papaya seed modified pullulan as biocoagulant in wastewater treatment [PDF]

open access: yes, 2021
Currently, conventional wastewater treatment process used chemical coagulant such as Aluminium sulphate. However, the residual aluminium in treated wastewater causes toxicity and serious health issues such as Alzheimer’ disease. Thus, in this study the
Ahmad, Mazatusziha   +2 more
core   +1 more source

The Effect of Filtration with Natural Esker Sand on the Removal of Organic Carbon and Suspended Solids from the Effluent of Experimental Recirculating Aquaculture Systems [PDF]

open access: yes, 2020
We studied the effect of sand filtration with natural esker material on the removal of total organic carbon (TOC), total suspended solids (TSS), and turbidity from the effluent of an experimental recirculating aquaculture system (RAS) farm.
Kiuru, Tapio   +4 more
core   +1 more source

Use of the Sentinel-2 and Landsat-8 Satellites for Water Quality Monitoring: An Early Warning Tool in the Mar Menor Coastal Lagoon

open access: yesRemote Sensing, 2022
During recent years, several eutrophication processes and subsequent environmental crises have occurred in Mar Menor, the largest hypersaline coastal lagoon in the Western Mediterranean Sea.
Isabel Caballero   +4 more
doaj   +1 more source

Assessments at multiple levels of biological organization allow for an integrative determination of physiological tolerances to turbidity in an endangered fish species. [PDF]

open access: yes, 2016
Turbidity can influence trophic levels by altering species composition and can potentially affect fish feeding strategies and predator-prey interactions.
Connon, Richard E   +6 more
core   +1 more source

Feasibility of Using Green Laser in Monitoring Local Scour around Bridge Pier

open access: yesGeomatics, 2022
Scour around bridge piers is considered as one of the major factors which causes failure of bridges in the United States. An undetected scour can affect the stability of the bridge, eventually leading to the collapse of the bridge.
Rahul Dev Raju   +3 more
doaj   +1 more source

Rapid gravity filtration operational performance assessment and diagnosis for preventative maintenance from on-line data [PDF]

open access: yes, 2016
Rapid gravity filters, the final particulate barrier in many water treatment systems, are typically monitored using on-line turbidity, flow and head loss instrumentation.
Jarvis, Peter   +2 more
core   +1 more source

A Mathematical Model to Determination of Alum Amount Added for the Purpose of Coagulation in Water Purification Plants [PDF]

open access: yesEngineering and Technology Journal, 2018
Chemicals are used to increase the settling velocity for suspended deposition colloids which are not settled in sedimentation tanks in water purification plants . For this purpose, the alum is used in wide spread across the water purification projects in
Hassan Omran, Mizher Kadhim
doaj   +1 more source

Monitoring turbidity in a highly variable estuary using Sentinel 2-A/B for ecosystem management applications

open access: yesFrontiers in Marine Science, 2023
The Guadalquivir estuary (southern Spain) occasionally experiences medium to high turbidity, reaching above 700 Formazin Nephelometric Unit (FNU) during extreme events, thus negatively influencing its nursery function and the estuarine community ...
Masuma Chowdhury   +9 more
doaj   +1 more source

Removal of Natural Organic Matter (NOM), Turbidity, and Color of surface water by integration of enhanced coagulation process and direct filtration [PDF]

open access: yesJournal of Advances in Environmental Health Research, 2017
This work assesses the efficiency of integrated enhanced coagulation and direct filtration processes for the removal of color, turbidity, and natural organic matter (NOM) from surface water. The processes were conducted in a simulated pilot.
Saeid Fallahizadeh   +3 more
doaj   +1 more source

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