Grit chambers are used to

a. digest organic solids in sewage sludge
b. reduce primary wastewater effluent BOD levels
c. remove suspended solids that may damage equipment
d. remove colloidal solids that cannot be removed by sedimentation
e. none of the above


c

Trades & Technology

You might also like to view...

What are the similarities and differences between ad hoc networks and VANETs? Explain clearly.

What will be an ideal response?

Trades & Technology

____________________ is a nutritional disorder that affects the respiratory system

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

?What metal cannot be joined using silver-copper alloys?

A. ?mild steel B. ?copper C. ?stainless steel D. ?aluminum

Trades & Technology

List three types of metering devices used in refrigeration systems.

What will be an ideal response?

Trades & Technology