Scienze Ambientali | TREATMENT AND WATER PURIFICATION

cod. 0522400021

TREATMENT AND WATER PURIFICATION

	0522400021
	DIPARTIMENTO DI CHIMICA E BIOLOGIA "ADOLFO ZAMBELLI"

	ENVIRONMENTAL SCIENCES
	2015/2016

PERCORSO COMUNE

	YEAR OF COURSE 2
	YEAR OF DIDACTIC SYSTEM 2010
	SECONDO SEMESTRE

TEACHING UNITS

SSD	CFU	HOURS	ACTIVITY	TYPE OF ACTIVITY
CHIM/04	5	40	LESSONS	COMPULSORY SUBJECTS, CHARACTERISTIC OF THE CLASS
CHIM/04	1	12	LAB	COMPULSORY SUBJECTS, CHARACTERISTIC OF THE CLASS

	Objectives
	-KNOWLEDGE AND UNDERSTANDING ACQUISITION OF BASIC KNOWLEDGE OF THE OPERATING PRINCIPLES OF WASTEWATER TREATMENT PLANTS AND OF THE DIFFERENT PHYSICAL, CHEMICAL AND BIOLOGICAL PROCESSES INVOLVED IN THE WASTEWATER AND SLUDGE TREATMENT CYCLES. -APPLYING KNOWLEDGE AND UNDERSTANDING ACQUISITION OF THE KNOWLEDGES AND UNDERSTANDING REQUIRED FOR THE SIZING OF THE DIFFERENT PROCESSES GENERALLY USED IN THE WASTEWATER TREATMENT PLANTS. -MAKING JUDGEMENTS TO BE ABLE TO IDENTIFY THE MOST SUITABLE PROCESSES FOR THE WASTEWATER TREATMENTS -COMMUNICATION SKILLS TO BE ABLE TO ORALLY EXPLAIN IN A SYNTHETIC WAY A SPECIFIC TOPIC TREATED WITHIN THE LECTURES -LEARNING SKILLS TO BE ABLE TO APPLY THE ACQUIRED KNOWLEDGES TO PROBLEMS DIFFERENT THAN THOSE SEEN DURING THE LECTURES, AND TO DEEPEN THE ACQUIRED KNOWLEDGE USING REFERENCES DIFFERENT FROM THE ONES GIVEN BY THE LECTURER

-KNOWLEDGE AND UNDERSTANDING
ACQUISITION OF BASIC KNOWLEDGE OF THE OPERATING PRINCIPLES OF WASTEWATER TREATMENT PLANTS AND OF THE DIFFERENT PHYSICAL, CHEMICAL AND BIOLOGICAL PROCESSES INVOLVED IN THE WASTEWATER AND SLUDGE TREATMENT CYCLES.

-APPLYING KNOWLEDGE AND UNDERSTANDING
ACQUISITION OF THE KNOWLEDGES AND UNDERSTANDING REQUIRED FOR THE SIZING OF THE DIFFERENT PROCESSES GENERALLY USED IN THE WASTEWATER TREATMENT PLANTS.

-MAKING JUDGEMENTS
TO BE ABLE TO IDENTIFY THE MOST SUITABLE PROCESSES FOR THE WASTEWATER TREATMENTS

-COMMUNICATION SKILLS
TO BE ABLE TO ORALLY EXPLAIN IN A SYNTHETIC WAY A SPECIFIC TOPIC TREATED WITHIN THE LECTURES

-LEARNING SKILLS
TO BE ABLE TO APPLY THE ACQUIRED KNOWLEDGES TO PROBLEMS DIFFERENT THAN THOSE SEEN DURING THE LECTURES, AND TO DEEPEN THE ACQUIRED KNOWLEDGE USING REFERENCES DIFFERENT FROM THE ONES GIVEN BY THE LECTURER

	Prerequisites
	BASIC KNOWLEDGE OF PHYSICS, CHEMISTRY AND BIOLOGY

	Contents
	-WASTEWATER REGULATION AND STATISTICAL DATA RELATIVE TO WASTEWATER PLANTS IN ITALY -MEASURES OF WASTEWATER QUALITY PHYSICAL PROPERTIES CHIMICAL PROPERTIES BIOLOGICAL PROPERTIES - ANALYSIS AND SELECTION OF WASTEWATER FLOWRATES -INTRODUCTION TO PROCESS ANALYSIS AND SELECTION -LIFT STATIONS -URBAN WASTE WATER TREATMENT A) PRIMARY TREATMENTS I)PRELIMINARY TREATMENTS SCREENS,GRIT CHAMBERS II) DENSITY SEPARATION PROCESSES SEDIMENTATION, FLOCCULATION, FLOATING B) SECONDARY (BIOLOGICAL) TREATMENTS I) INTRODUCTION TO BIOLOGICAL METABOLISM AND TREATMENTS II) SUSPENDED GROWTH BIOLOGICAL PROCESSES III) ATTACHED GROWTH BIOLOGICAL PROCESSES IV) SUSPENDED AND ATTACHED GROWTH ANAEROBIC BIOLOGICAL PROCESSES -ADVANCED WASTEWATER TREATMENT -DISINFECTION -SLUDGE TREATMENTS -EXTENSIVE NATURAL TREATMENTS -SMALL TREATEMENT PLANTS -ECONOMICAL AND MANAGEMENT ASPECTS VISITS OF WASTE WATER TREATMENT PLANTS WILL BE ALSO ORGANIZED

Contents

-WASTEWATER REGULATION AND STATISTICAL DATA RELATIVE TO WASTEWATER PLANTS IN ITALY
-MEASURES OF WASTEWATER QUALITY
PHYSICAL PROPERTIES
CHIMICAL PROPERTIES
BIOLOGICAL PROPERTIES
- ANALYSIS AND SELECTION OF WASTEWATER FLOWRATES
-INTRODUCTION TO PROCESS ANALYSIS AND SELECTION
-LIFT STATIONS
-URBAN WASTE WATER TREATMENT
A) PRIMARY TREATMENTS
I)PRELIMINARY TREATMENTS
SCREENS,GRIT CHAMBERS
II) DENSITY SEPARATION PROCESSES
SEDIMENTATION, FLOCCULATION, FLOATING
B) SECONDARY (BIOLOGICAL) TREATMENTS
I) INTRODUCTION TO BIOLOGICAL METABOLISM AND TREATMENTS
II) SUSPENDED GROWTH BIOLOGICAL PROCESSES
III) ATTACHED GROWTH BIOLOGICAL PROCESSES
IV) SUSPENDED AND ATTACHED GROWTH ANAEROBIC BIOLOGICAL PROCESSES
-ADVANCED WASTEWATER TREATMENT
-DISINFECTION
-SLUDGE TREATMENTS
-EXTENSIVE NATURAL TREATMENTS
-SMALL TREATEMENT PLANTS
-ECONOMICAL AND MANAGEMENT ASPECTS

VISITS OF WASTE WATER TREATMENT PLANTS WILL BE ALSO ORGANIZED

	Teaching Methods
	THE COURSE WILL COMBINE THEORICAL LECTURES, EXERCICES AND TECHNICAL VISITS OF WASTEWATER TREATMENT PLANTS

	Verification of learning
	THE EVALUATION OF THE STUDENT UNDERSTANDING WILL BE DONE THROUGH ORAL EXAMINATION AND THE CORRECTION OF THE STUDENT REPORTS RELATIVE TO THE TECHNICAL VISITS OF THE WASTEWATER TREATMENT PLANTS.

	Texts
	LUCA BONOMO, TRATTAMENTI DELLE ACQUE REFLUE (2008), MCGRAW-HILL -METCALF & EDDY, INGEGNERIA DELLE ACQUE REFLUE (2006),MCGRAW-HILL -DE FEO, DE GISI, GALASSO, ACQUE REFLUE : PROGETTAZIONE E GESTIONE DI IMPIANTI PER IL TRATTAMENTO E LO SMALTIMENTO (2012), DARIO FLOCCOVIO -LECTURES NOTES