Transcript Lecture 6 (2014)

Philadelphia University
Faculty of Engineering
Department of Civil Engineering
First Semester, 2013/2014
ENVIRONMENTAL
ENGINEERING
343
Lecture 6:
Water Pollution
WATER POLLUTION:
SOURCE OF POLLUTION
WATER POLLUTION:
SOURCE OF POLLUTION
WATER POLLUTION:
SOURCE OF POLLUTION
WATER POLLUTION:
ORIGIN
WATER POLLUTION:
WATER QUALITY PARAMETERS
WATER POLLUTION:
SOLIDS
WATER POLLUTION:
DISSOLVED OXYGEN
WATER POLLUTION:
BOD
WATER POLLUTION:
COD
WATER POLLUTION:
NITROGEN & DETERGENT
WATER POLLUTION:
OIL AND GREASE
WATER POLLUTION:
HARDNESS & CONDUCTIVITY
WATER POLLUTION:
CHLORINE & PHOSPHORUS
WATER POLLUTION:
HEAVY METAL
WATER POLLUTION:
BIOLOGICAL PARAMETERS