Hydraulic Modelling and Optimization of a Wastewater Treatment System for Developing Nations Using Computational Fluid Dynamics [PDF]
, 2012 Waste stabilization pond (WSP) is globally one of the most popular wastewater treatment options because of its high efficiency and low cost. However, no rigorous assessment of WSPs that account for cost in addition to hydrodynamics and treatment ...
Adekalu, K.O. +2 more
core
Frontiers in MicrobiologyWastewater treatment plant (WWTP) effluent can be a point source of pharmaceuticals and personal care products (PPCPs) to surface waters, and these biologically active compounds have the potential to select for resistant traits and taxa within aquatic ...
Benjamin Lorentz +4 more
doaj +1 more source
Integrated land capability for ecological sustainability of on-site sewage treatment systems [PDF]
, 2005 The research project was formulated to solve serious environmental and possible public health problems in rural and regional areas caused by the common failure of soil disposal systems used for application of effluent from on-site domestic sewage ...
Al-Shiekh Khalil, Wael R.
core +1 more source
Dairy wintering systems in southern New Zealand : quantification and modelling of nutrient transfers and losses from contrasting wintering systems : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Soil Science at Massey University, Palmerston North, New Zealand [PDF]
, 2017 Traditional dairy wintering practice in the lower South Island of New Zealand has been to graze brassica crops in situ. This practice has been under increasing scrutiny from local Regional Councils due to the relatively high nitrogen (N) leaching ...
Chrystal, Jane
core
Some Recent Developments Using Instrumentation in Recovery from Effluents
Measurement + Control, 1971 G. Mattock
doaj +1 more source
Hydrographic Study of Peirce Island Wastewater Treatment Plant Effluent in the Piscataqua River of Portsmouth, New Hampshire: Report of Findings from the December 10 – 14, 2012 Study Period [PDF]
, 2017 In order to assist the New Hampshire Department of Environmental Services (NHDES) evaluate the impact of treated wastewater effluent from Peirce Island Wastewater Treatment Plant (WWTP) to the Lower Piscataqua River and Portsmouth Harbor a hydrographic ...
Ao, Yaping +3 more
core +2 more sources
Development of Sustainable low cost animal accommodation outwintering pads (OWP’s) [PDF]
, 2008 End of project reportThe aims of this study were to compare three different OWP designs with cubicle housing in terms of hoof and udder health, dirtiness scores, animal behaviour and productivity.
Boyle, Laura, French, Padraig
core
Revista Brasileira de Engenharia Agrícola e Ambiental, 2013 Agricultural use of wastewater is an alternative to increase water availability, especially in semiarid regions. However, it may cause undesirable chemical changes in the soil.
Aurelir N. Barreto +4 more
doaj
Brazilian Journal of BiologyAquaculture production generates social and economic benefits, but can also cause environmental impacts. The objectives of this study were: a) to characterise the impacts caused by the maintenance of broodstock of the giant river prawn (Macrobrachium ...
JFV. Biudes, AFM. Camargo, MNP. Henares
doaj +1 more source
Ion Exchange for Nutrient Recovery Coupled with Biosolids-Derived Biochar Pretreatment to Remove Micropollutants [PDF]
, 2018 Wastewater, especially anaerobic treatment effluent, contains high ammonia nitrogen (NH4-N) and inorganic orthophosphate (PO4-P), which necessitate additional treatment to meet stringent discharge regulations.
Avila, Anna +4 more
core +1 more source