Describe broad characteristics of the untreated sewage giving examples.

Untreated sewage typically consists of water mixed with waste materials that come from households, industries, and commercial establishments. It contains organic matter, bacteria, viruses, chemicals, and heavy metals. The broad characteristics of untreated sewage can be classified into several categories:

1. Organic Matter: Untreated sewage contains a large amount of organic material, primarily in the form of human waste, food particles, soap, and ____ _____ ___ _________ ___ __________ _____ ________ _____.
________ __________ ___ _________ ________ ____.
_______ ____ _______ ________ _______ _____ _________ __________ __________.
___ ______ ______ _______ ______ __________ ________.
_______ _______ ________ _____ _____ _________ ___ _______ _____ __________ ________ ____.
________ _______ ___ _____ ____ _______ ______ _______ _______ ________ __________ ___.
________ ____ _____ __________ ________ ________ ______ _____ __________.
______ ____ __________ _________ _______.
________ _____ __________ ________ __________ _______ ___ ________ ___ _____ ______ ________.
__________ ___ ______ ______ _________ ____ _____ ______.
_________ ___ __________ _______ _______ ______ ________.
___ __________ _______ ______ ____ _____ ________ ______ _________ ________.
________ ________ __________ ___ ___ ___ _____ ____ _________ ___.
______ ________ _______ _____ ______ ________ _________.
_________ ___ __________ ________ ____ ________ _______ _____ _________ ____.
__________ _________ ______ ____ _____ ___ ________ _____ ___ ____.
____ _________ ______ ___ _____ _________ ______ ___.
___ _________ _________ _________ _______ _______ ________ _________ _______ _______ _______ _________.
____ _____ ____ _______ ____ _______.
_________ ______ ____ _____ ________ ____ ________ __________ __________.
_________ _______ ______ ________ _______ _______ _________ _______ ____ _____.
__________ ________ ____.
Get Full Answer on WhatsApp