IWE_SSR_15.1.19
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Difference between
Industrial & Domestic Wastewater
Parameters
Industrial Wastewater
Domestic
Wastewater
Pathogenic
Microorganisms
Dissolved metal
salt
Flow Patterns
Usually absent
Relatively high
Depends on shift and
nature of work at
factories; possibility
of zero flow on
days when a factory is
not operating
Largely present
Relatively low
Usually two
peaks— in the
morning and in
the evening