Title

Selection Of Birefringent Spermatozoa Under Polscope: Effect On Intracytoplasmic Sperm Injection Outcome

Keywords

Nutrient removal; On-site wastewater treatment; Septic tank drainfield; System dynamics model

Abstract

A next generation septic tank media filter to replace or enhance the current on-site wastewater treatment drainfields was proposed in this study. Unit operation with known treatment efficiencies, flow pattern identification, and system dynamics modeling was cohesively concatenated in order to prove the concept of a newly developed media filter. A multicompartmental model addressing system dynamics and feedbacks based on our assumed microbiological processes accounting for aerobic, anoxic, and anaerobic conditions in the media filter was constructed and calibrated with the aid of in situ measurements and the understanding of the flow patterns. Such a calibrated system dynamics model was then applied for a sensitivity analysis under changing inflow conditions based on the rates of nitrification and denitrification characterized through the field-scale testing. This advancement may contribute to design such a drainfield media filter in household septic tank systems in the future. © Springer-Verlag 2011.

Publication Date

5-1-2012

Publication Title

Andrologia

Volume

44

Issue

4

Number of Pages

734-738

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1111/j.1439-0272.2011.01258.x

Socpus ID

84861488802 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84861488802

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