[HTML][HTML] Sources of nitrogen and phosphorus emissions to Irish rivers and coastal waters: Estimates from a nutrient load apportionment framework

EM Mockler, J Deakin, M Archbold, L Gill, D Daly… - Science of the Total …, 2017 - Elsevier
More than half of surface water bodies in Europe are at less than good ecological status
according to Water Framework Directive assessments, and diffuse pollution from agriculture …

Treatment of secondary wastewater effluents by infiltration percolation

M Bali, M Gueddari, R Boukchina - Desalination, 2010 - Elsevier
Infiltration percolation is a rustic and extensive purifying technique which is capable of
completely oxidizing and decontaminating wastewater. Secondary effluents, intermittently …

Nutrient emissions to water from septic tank systems in rural catchments: Uncertainties and implications for policy

PJA Withers, L May, HP Jarvie, P Jordan… - … Science & Policy, 2012 - Elsevier
Septic tank systems (STS) are widely used to treat domestic wastewater from individual
dwellings in rural areas but are a potential source of water pollution. However, their …

An assessment of the risk to surface water ecosystems of groundwater P in the UK and Ireland

IP Holman, NJK Howden, P Bellamy, N Willby… - Science of the Total …, 2010 - Elsevier
A good quantitative understanding of phosphorus (P) delivery is essential in the design of
management strategies to prevent eutrophication of terrestrial freshwaters. Most research to …

Characterization of phosphorus sources in rural watersheds

PJA Withers, HP Jarvie, RA Hodgkinson… - Journal of …, 2009 - Wiley Online Library
Correct identification of P sources in rural watersheds is critical for the development of cost‐
effective measures to combat agriculturally‐driven eutrophication. The chemical composition …

[HTML][HTML] Hydraulic conductivity assessment of falling head percolation tests used for the design of on-site wastewater treatment systems

LW Gill, J Mac Mahon, J Knappe, P Morrissey - Water research, 2023 - Elsevier
The suitability of a location for an on-site wastewater treatment process (for areas which lack
access to centralised wastewater treatment systems) requires an assessment of the …

Nutrient exports from watersheds with varying septic system densities in the North Carolina Piedmont

G Iverson, CP Humphrey Jr, MA O'Driscoll… - Journal of …, 2018 - Elsevier
Septic systems (SSs) have been shown to be a significant source of nitrogen and
phosphorus to nutrient-sensitive coastal surface and groundwaters. However, few published …

Septic systems as hot-spots of pollutants in the environment: Fate and mass balance of micropollutants in septic drainfields

YY Yang, GS Toor, PC Wilson, CF Williams - Science of the Total …, 2016 - Elsevier
Septic systems, a common type of onsite wastewater treatment systems, can be an important
source of micropollutants in the environment. We investigated the fate and mass balance of …

Nitrogen dynamics and removal in a horizontal flow biofilm reactor for wastewater treatment

E Clifford, M Nielsen, K Sørensen, M Rodgers - Water research, 2010 - Elsevier
A horizontal flow biofilm reactor (HFBR) designed for the treatment of synthetic wastewater
(SWW) was studied to examine the spatial distribution and dynamics of nitrogen …