WorksheetsQuiz #4
Total questions: 10
Worksheet time: 5mins
It refers to a sewer system that is controlled by the local public authorities in
order to exclude or process sewage water mainly in urban districts.
Domestic Sewage System
Public Sewage System
Industrial Sewage System
Storm Sewage System
This type of sewage disposal is also like a single-chamber septic tank, except the
toilet is directly over it.
Cesspool
Privy
Septic Tank
Dispersion Trench
In this process of wastewater treatment, it uses aerobic bacteria, which consume
the organic components of the sewage (sugar, fat, and so on).
Pretreatment
Primary Treatment
Secondary Treatment
Tertiary Treatment
Tertiary Treatment
Baffle wall
Working chamber
Inlet pipe
Outlet pipe
A type of disposal system that uses natural processes to treat and dispose of the
sewage or wastewater from buildings, such as private homes, where central
wastewater collection is not available.
On-site Sewage Disposal
Leaching Cesspool Disposal
Distribution Box
Septic Tank
Is a buried, watertight tank designated and constructed to receive
and partially treat raw domestic sanitary wastewater.
Septic Tank
Water Tank
Sewage Tank
Pump Tank
One of the features of septic tanks is that no septic tank shall be installed _____ .
within
or under a house
under a house
within
a house
within
or above a house
A classification of household waste that deals with water generated from
domestic activities such as laundry, dishwashing, and bathing.
Grey Water
Black Water
Water
Potable Water
A type of sewer under a public sewer system that carries storm water and
terminates into natural drainage lakes & rivers.
Industrial Water
Storm Sewer
Drainage System
Public Sewer
It is the uppermost layer in the septic tank.
Scum Layer
Scam Layer
Scum Lower
Scum Laver
