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SEN741 - Wastewater Treatment Processes

Unit details

Year2016 unit information
Enrolment modes:

not offered from 2016

Credit point(s):1
EFTSL value:0.125
Unit chair:

Bas Baskaran

Prerequisite:

Nil

Corequisite:

Nil

Incompatible with:

SEN726, SEN742 and SEN733

Contact hours:

Cloud (online): Learning experiences are via CloudDeakin.

Content

Topics to be covered in this unit include: introduction: wastewater systems, impact of regulations on wastewater engineering, health and environmental concerns, wastewater characteristics, wastewater treatment systems, new directions and concerns wastewater constituents: physical, inorganic and organic chemical and biological characteristics, constituents of concerns, sampling wastewater flow rates and constituent loadings; analysis of wastewater flow rate data, analysis of constituents mass loading data process analysis and selection: types of reactors; mass balance analysis; flow/mixing conditions in reactors; reactions and reaction rates; process selection, reaction kinetics, fundamentals of biological treatment: objectives, definitions, role of micro-organisms, composition and classification of micro-organisms, microbial growth kinetics, biomass growth and substrate utilisation, aerobic biological treatment processes: suspended growth processes: activated sludge process and its modifications; aerated lagoons; sequencing batch reactors; aeration theory and practice; attached growth processes: trickling filter, rotating biological contactors; aerobic bio-filters, combined aerobic processes; waste stabilisation ponds; biological nutrient removal processes; membrane bio-reactors, anaerobic biological treatment processes: process selection, process microbiology, kinetics and models, types of processes; anaerobic digesters, contact processes, (USAB), anaerobic bio-filters, fluidised bed reactors bio-solids treatment, disposal, and reuse: sources, characteristics, and quantities of sludge; sludge thickening: gravity and flotation; sludge digestion and process design; sludge dewatering: vacuum filtration, centrifugation, and filter presses; incineration; reuse and disposal of sludge; small and decentralised systems: alternative collection systems, lagoon treatment systems, wetland and aquatic treatment systems, land treatment systems, on-site systems, packaged plants.

Assessment

Two assignments (20% each) 40%, examination 60%. To be eligible to obtain a pass in this unit, students must achieve an overall mark of at least 40% in the examination.

Unit Fee Information

If you are:

Domestic

  • in a Commonwealth Supported Place (CSP) - refer to Unit based calculation below.
  • an undergraduate full fee paying student - refer to Unit based calculation below.
  • postgraduate full fee paying students commenced before 2016 - refer to Unit based calculation below.
  • postgraduate full fee paying students commencing in 2016 - refer to Course based calculation below.
  • a non-award student - refer to Unit based calculation below.

International

  • an undergraduate, postgraduate or Higher Degree by Research student commenced before 2016 - refer to Unit based calculation below.
  • an undergraduate, postgraduate or Higher Degree by Research student commencing in 2016 - refer to Course based calculation below.
  • a non-award student - refer to Unit based calculation below.

Course based calculation

Your unit tuition fees are based on the course you are enrolled in. Please refer to the current year's course entry to estimate the unit cost.


Unit based calculation

Your tuition fees are calculated on the units you enrol in. This means your fees are based on the units you choose to study and not a fixed course price. The tuition fees for this unit are displayed in the table below:


Student Contribution Rate*Fee rate - Domestic Students Fee rate - International students

* Rate for all CSP students, except for those who commenced Education and Nursing units pre 2010
** Rate for CSP students who commenced Education and Nursing units pre 2010
Please note: Unit fees listed do not apply to Deakin Prime students.

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