LICENSE FLORIDA
11.3 - ANSWERS-at what PH does all bicarbonate compounds
convert to carbonate forms
alumn sulfate carbon dioxcide - ANSWERS-what are lower alkalinity
acids
non carbonate hardness - ANSWERS-the main reason for using Soda
Ash in the softening process is to remove .....?
Corrosive - ANSWERS-the finished water leaving the ion exchange
unit is considered....?
look up stream - ANSWERS-if you have a problem in the
sedimentaion what should you do
bicarbonate - ANSWERS-which of the following is present when the
PH is 8.3
slow, practical collision - ANSWERS-is the Flocculation slower or
fast mixing and what does it help
, alkalinity - ANSWERS-the capacity to neutralize acids
1.0 and .045 - ANSWERS-for every blank of Alum added blank mg /l
of bicarbonate alkalinity must be available
permanent hardness - ANSWERS-if the hardness is greater then total
alkalinity you have
temporary hardness - ANSWERS-is the CA and MG bond with
bicarbonate or carbonate you have
turbulence (n) - ANSWERS-what is reduced in each selective basin as
the water goes through and speed reduces
less maitenance and non submersible bearings - ANSWERS-why are
vertical Flocculation best for use
Horizontal pattie or vertical Flocculation - ANSWERS-what are types
of flocculators
internal chlorine ice may reliquify inside the supply lines, evaporate
to gas and harm the operator when it causes the supply lines to come
disconnected - ANSWERS-Frost appears on the valves and flexible
supply lines of the gas chlorine feed system. this is dangerous because