Monkhouse, C.1, Herron, D.1, Campo-Moreno, P.2, Thornton, A.3, 1Aqua Enviro, 2Cranfield Water Science Institute, 3Atkins
(free)Do process operational variables impact the fate of micropollutants (MP) in ASP and is tertiary treatment feasible for the removal of residual MP?
CHEM12 Rationale and Context
WHY
– Expand upon CIP1-2 findings
– Better understand
– MP fate & removal mechanisms in ASP
– Influence of tertiary treatment
WHAT
– Operated close to ‘real world’ conditions
– Clear rationale for MP selection
– NOT a batch experiment!!
– Representative MP concentrations
– Pioneering
– Several MP trialled for first time
– Linked MP fractionation to tertiary treatment feasibility
– Influence of DOC in tertiary removal
BENEFITS
– Provided new/affirmed existing modelling parameters
– Informed on
– Design and operation of suitable technologies to achieve future consents
– MP sludge concentrations and likely landbank hazards
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