SEWERAGE SYSTEM AND PLANNING FROM COLLECTION

Describe about how the sewer is planned from collection point and how it is treated and disposed. Note: Flow chart explaining the process is necessary

OPERATIONAL DIFFICULTIES OF TREATMENT UNITS

Describe the construction, maintenance and operational difficulties of Primary and secondary treatment units

WASTE RECLAMATION AND REUSE

Give details about how treated water and sludges from treatment plants can be effectively used and recycled