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Archive for March, 2007

Water desalination

by @ Saturday, March 17th, 2007. Filed under Uncategorized, civil engineering

File : pdf, 1.8MB, 115 pages
TOC
CHAPTER 1. GENERAL
Purpose
General design considerations
Special design considerations
Economic considerations
CHAPTER 2. SITE SELECTION
Site technical requirements
Water storage and system modularization
CHAPTER 3. WATER SOURCE SELECTION
General
Quality
Selection versus rejection of potential raw water sources
CHAPTER 4. PROCESS SELECTION
General process selection
Process limitations
Distillation/condensation energy
Membrane energy
Waste disposal
Preliminary process selection
Process selection
CHAPTER 5. PRETREATMENT CONSIDERATIONS
General
Chemical treatment
Degasification and deaeration
Filtration with granular media
Secondary filtration
Disinfection
CHAPTER [...]

Water supply, water treatment

by @ Saturday, March 17th, 2007. Filed under Uncategorized, civil engineering

File : pdf, 2.43 MB, 70 pages
TOC
CHAPTER 1. GENERAL
Purpose and scope
Water treatment projects
Water quality criteria and standards
2. WATER TREATMENT PROCESSES
Process selection factor
Preliminary treatment
Aeration
Coagulation and flocculation
Sedimentation basins
Filtration
Disinfection
Fluoride adjustment
Taste-and-odor control
Softening
Iron and manganese control
Corrosion and scale control
Special processes
3.WATER TREATMENT SYSTEMS
General design criteria
Plant siting
Process selection and design
Reliability
Operating considerations
Plant capacity
4.MEASUREMENT AND CONTROL
lMeasurement of process variables
Control
Design of instruments and controls
5.WATER [...]

Hazardous waste land disposal – land treatment facilities

by @ Saturday, March 17th, 2007. Filed under Uncategorized, civil engineering

File : pdf,  865 KB, 82 pages
TOC
Chapter 1. INTRODUCTION
Purpose
Scope
2. REGULATORY FRAMEWORK
Federal regulations
State and local regulatory requirements
Army regulations
3. PRE-DESIGN EVALUATION OF SITE CONDITIONS
Environmental and sociopolitical conditions
Review of relevant site data
Hydrogeologic conditions
Climate elements
Impact of site conditions on selection of disposal method
Design requirements imposed by hydrogeologic co nditions
4. DISPOSAL AND HANDLING CONSTRAINTS IMPOSED BY WASTE COMPOSITION
Impact of waste [...]

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