Application of computational fluid dynamics in sedimentation tank design and its recent developments: A review
K Hirom, TT Devi - Water, Air, & Soil Pollution, 2022 - Springer
Sedimentation tanks are the workhorses of both water treatment plants (WTPs) and waste
water treatment plants (WWTPs) and are crucial cogs in their respective treatment …
water treatment plants (WWTPs) and are crucial cogs in their respective treatment …
Recent developments on application of different turbulence and multiphase models in sedimentation tank modeling—a review
M Raeesh, TT Devi, K Hirom - Water, Air, & Soil Pollution, 2023 - Springer
This article provides a state-of-the-art review on the different turbulence and multiphase
models for the sedimentation tank studies of both water treatment plant (WTP) and …
models for the sedimentation tank studies of both water treatment plant (WTP) and …
Evaluation of three turbulence models in predicting the steady state hydrodynamics of a secondary sedimentation tank
The secondary sedimentation tank (SST) is a sensitive and complicated process in an
activated sludge process. Due to the importance of its performance, computational fluid …
activated sludge process. Due to the importance of its performance, computational fluid …
[HTML][HTML] The effect of number of baffles on the improvement efficiency of primary sedimentation tanks
In this study, the effect of different numbers of baffles is investigated using computational
simulation. Laboratory measurements using different numbers of constant height baffles in a …
simulation. Laboratory measurements using different numbers of constant height baffles in a …
[HTML][HTML] Numerical modeling on inlet aperture effects on flow pattern in primary settling tanks
Inlets should be designed to dissipate the kinetic energy or velocity head of the mixed liquor
and to prevent short-circuiting, mitigate the effects of density currents, and minimize blanket …
and to prevent short-circuiting, mitigate the effects of density currents, and minimize blanket …
A new combination approach for optimal design of sedimentation tanks based on hydrodynamic simulation model and machine learning algorithms
The current study aims to propose a novel approach to design rectangular primary
sedimentation tanks using computational fluid dynamics (CFD) and artificial intelligence …
sedimentation tanks using computational fluid dynamics (CFD) and artificial intelligence …
Development and applications in computational fluid dynamics modeling for secondary settling tanks over the last three decades: A review
Secondary settling tanks (SSTs) are a crucial process that determines the performance of
the activated sludge process. However, their performance is often far from satisfactory. In the …
the activated sludge process. However, their performance is often far from satisfactory. In the …
[PDF][PDF] Experimental and numerical approach to enlargement of performance of primary settling tanks
Circulation regions always exist in SETTLING TANK s. These regions would result in short-
circuiting enlargement of the dead zone and high flow mixing problems and avoid optimal …
circuiting enlargement of the dead zone and high flow mixing problems and avoid optimal …
[HTML][HTML] Experimental investigation of effects of baffle configurations on the performance of a secondary sedimentation tank
Sedimentation tanks are designed for the settling of floated solids in water. These tanks are
one of the most important parts of water treatment plants and their performance directly …
one of the most important parts of water treatment plants and their performance directly …
Hydrodynamics of secondary settling tanks and increasing their performance using baffles
Generally, the flow in settling tanks is stratified, but the effect of buoyancy force on the flow
field depends on the inlet concentration of particles and flow bulk velocity. A common …
field depends on the inlet concentration of particles and flow bulk velocity. A common …