Results 1 to 10 of about 13,884 (199)

Evaluation of post-treatment after wastewater stabilization ponds at municipal wastewater treatment plant [PDF]

open access: yesScientific Reports
The primary objective of this study was to assess the operational conditions of the municipal wastewater treatment system. This system comprises a wastewater treatment plant that employs the activated sludge process, along with wastewater stabilization ...
Szymon Kilian   +2 more
doaj   +4 more sources

Comparison of conventional activated sludge system and stabilization pond in removal of chemical and biological parameters [PDF]

open access: yesInternational Journal of Environmental Health Engineering, 2012
Aims: The aims of this study were to determine the efficiency of Kermanshah wastewater treatment plant (conventional activated sludge) and Gilan-e-Gharb wastewater treatment plant (stabilization ponds) in removal of organic matters (BOD 5 and COD ...
Kiomars Sharafi   +4 more
doaj   +4 more sources

Modeling of Domestic Wastewater Treatment Facultative Stabilization Ponds

open access: yesInternational Journal of Technology, 2015
processes of Biological treatment intend to reduce the organic matter content by using microorganisms. Problems, which often occur in the treatment process, include the Wastewater Treatment Plant (WWTP) being planned for treating domestic wastewater ...
Sunarsih, Purwanto, Wahyu Setia Budi
doaj   +2 more sources

Phagotrophic algae in a wastewater stabilization pond

open access: yesInternational Journal of Aquatic Biology, 2018
In the course of evolution, phagotrophic euglenoids developed before the phototrophic species. Most phagotrophic euglenoids have a robust feeding apparatus.
Emmanuel Bezerra D’Alessandro   +2 more
doaj   +2 more sources

Evaluation of the effect of disposal of landfill leachate in a sewage treatment plant composed of stabilization ponds [PDF]

open access: yesScientific Reports
This study aimed to evaluate the combined treatment system of domestic sewage and leachate by serial stabilization ponds in a Wastewater Treatment Plant (WWTP).
Fernanda Jukoski de Siqueira   +1 more
doaj   +2 more sources

Simulation of water quality parameters from the treatment of wastewater using stabilization ponds (Case study: Tehran wastewater stabilization pond)

open access: yesJournal of Applied Sciences and Environmental Management, 2011
Today, discharging the wastewaters into the river is the main factor of water pollution and associated with environmental impacts. There are several methods for wastewater treatment. The natural ways like wastewater stabilization pond (WSP) is apply in a
S Kardar   +4 more
doaj   +3 more sources

Identification of key microorganisms in facultative stabilization ponds from dairy industries, using metagenomics [PDF]

open access: yesPeerJ, 2022
Wastewater stabilization ponds are a natural form of wastewater treatment. Their low operation and maintenance costs have made them popular, especially in developing countries.
Jose M. Irazoqui   +3 more
doaj   +2 more sources

Upgrading of waste stabilization ponds using a low-cost small-scale fine bubble diffused aeration system

open access: yesWater Science and Technology, 2021
Waste Stabilization Ponds (WSPs) are known for the economical treatment of wastewater, especially if low-cost land is available. In this research to overcome some common operational problems such as undesirable color changes in ponds, severe odor ...
Ramazan Vagheei
doaj   +1 more source

Improving the performance of waste stabilization ponds in an arid climate

open access: yesJournal of Water and Climate Change, 2021
In many parts of the world, waste stabilization ponds (WSPs) are currently the preferred wastewater treatment method for municipal wastewater. The objective of this research is to examine the performance of a WSP in an arid climate region and to identify
Badre Achag   +2 more
doaj   +1 more source

Statistically-Based Comparison of the Removal Efficiencies and Resilience Capacities between Conventional and Natural Wastewater Treatment Systems: A Peak Load Scenario [PDF]

open access: yes, 2018
Emerging global threats, such as climate change, urbanization and water depletion, are driving forces for finding a feasible substitute for low cost-effective conventional activated sludge (AS) technology. On the other hand, given their low cost and easy
Charalambous, Panayiotis   +5 more
core   +10 more sources

Home - About - Disclaimer - Privacy