Wastewater Treatment: phases, process, facilities and Equipment

Wastewater treatment purposes and phases in relation to different units of WWTP.
Methods of treatment; steps, facilities, equipment and products. Disposal/ re-use.
Treatment process control; purposes, measurements & instruments and equipment.
Sludge treatment, handling and disposal. Characteristics and uses.
Biological treatment; activated sludge and biological functions of wastes.
Laboratory testing; sampling and purposes in biological treatment.
Equipment and materials used for laboratory testing & results.