Results 11 to 20 of about 191,686 (288)
Discover EnvironmentUncontrolled construction of septic tanks is a serious problem for urban environment with negative issues on public health, air, soil and groundwater et rivers.
Dieumerci R. Masumbuko +5 more
doaj +2 more sources
The Future of Septic Tanks: Uncovering Technological Trends through Patent Analysis
InventionsAs global urbanisation, industrialisation, and population growth escalate, the production of wastewater also increases, leading to significant water pollution on a global scale.
Raihani Rafie +4 more
doaj +2 more sources
Challenges to Accurate Estimation of Methane Emission from Septic Tanks with Long Emptying Intervals. [PDF]
Environ Sci Technol, 2023 Septic tanks in low- and middle-income countries are often not emptied for a long time, potentially resulting in poor pollutant removal efficiency and increased greenhouse gas emissions, including methane (CH₄).
Moonkawin J +8 more
europepmc +3 more sources
Representation of Septic Tanks in Stormwater Management Model (SWMM) [PDF]
, 2017 Septic tank systems are commonly used for treating domestic wastewater and an essential part of decentralized wastewater management systems. Many studies have considered septic tanks in terms of their design, performance and their impact on the ...
R Farmani (21843236) +2 more
core +5 more sources
Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ, 2022 Human waste is as important to mankind as life itself. As people feed for survival, the process of digestion leads to the production of human waste. Lagos being a Mega city with a population of more than fifteen million, the human waste generated is ...
Bolawole Ogunbodede +2 more
doaj +1 more source
, 2021 This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete.
Reinforced Concrete and Monier Pipe Construction Co. Pty Ltd
core +1 more source
Environmental Evidence, 2023 Background In Sweden there are nearly one million soil-based on-site wastewater treatment systems (OWTSs). OWTSs may contribute to eutrophication of surface waters, due to the discharge of phosphorus (P).
Ida Envall +7 more
doaj +1 more source
Investigation of Groundwater Flow Direction in Port Harcourt, Nigeria [PDF]
Engineering and Technology Journal, 2020 The lack of reliable municipal water supply in the city of Port Harcourt has led to indiscriminate drilling of boreholes by the residents however, the direction of groundwater flow within the entire city has not been established.
Francis Ogbozige, Michael Toko
doaj +1 more source
Journal of the Civil Engineering Forum, 2022 Underground septic tanks are the most common and conventional primary black water treatment adopted by local households in Sarawak. To ensure its usefulness, periodic mandatory desludging or emptying of the various types of rateable holdings was ...
Wen Kam Leong +4 more
doaj +1 more source
Hydraulic calculation of irrigation settling tanks of Amu Darya irrigation systems [PDF]
E3S Web of Conferences, 2021 The Amu Darya river carries a large amount of up to 15 kg/m3 of suspended matter containing up to 85-90% suspended and 10-15% bottom sediments, which pose a serious threat to the hydroelectric power station and irrigation systems operating in its basin ...
Baimanov Kenesbay +3 more
doaj +1 more source