Docsity
Docsity

Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity


Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan


Guidelines and tips
Guidelines and tips

Florida Wastewater Operator class B certification exam Questions with Verified Answer 2025, Exams of Environmental Management

Florida Wastewater Operator class B certification exam Questions with Verified Answer 2025 A common remedy for activated sludge system problems is to increase the waste activated sludge flow rate, when would an increase of WAS rate not be correct? - Correct Answer When straggler Floc is present in clarifier and settleometer The chlorine residual is falling An inspection of the 150lb cylinder and chlorine feed equipment shows ice forming on the chlorine regulator and feed lines. The best method to fix the falling chlorine residual is? - Correct Answer Put another chlorine cylinder online Caution must be used when adding caustic chemical to a digester. Lime can combine with carbon dioxide in the digester to form what problem? - Correct Answer A dangerous vacuum How many gallons will the single piston, reciprocating sludge pump discharge per minute If the piston bore (diameter) is 6 inches and the

Typology: Exams

2024/2025

Available from 02/27/2025

DoctorFaith
DoctorFaith 🇺🇸

5

(5)

832 documents

1 / 10

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
pf3
pf4
pf5
pf8
pf9
pfa

Partial preview of the text

Download Florida Wastewater Operator class B certification exam Questions with Verified Answer 2025 and more Exams Environmental Management in PDF only on Docsity!

A common remedy for activated sludge system problems is to increase the waste activated sludge flow rate, when would an increase of WAS rate not be correct? - Correct Answer When straggler Floc is present in clarifier and settleometer The chlorine residual is falling An inspection of the 150Ib cylinder and chlorine feed equipment shows ice forming on the chlorine regulator and feed lines. The best method to fix the falling chlorine residual is? - Correct Answer Put another chlorine cylinder online Caution must be used when adding caustic chemical to a digester. Lime can combine with carbon dioxide in the digester to form what problem? - Correct Answer A dangerous vacuum How many gallons will the single piston, reciprocating sludge pump discharge per minute If the piston bore (diameter) is 6 inches and the stroke length is 11 inches? The pump runs at 99 revolutions per minute. - Correct Answer 134gpm solve MCRT: