Activated Sludge
Predominance of Stalked Ciliates and Free-Swimming Ciliates
"Good" sludge
Lacks oxygen or hates oxygen
Anaerobic
Flux:
Flow
What sterilizes glassware/ instruments
Autoclave
"Slime Growth" on trickling filter media
Zoogleal Film
What is the hardest Filament to get rid of
Nocardia
Methane enrichment (normal)
What is used in the aide of backwashing filters
H2SO4 or sulfuric acid
What are we trying to visualize in hour 2 of a settleometer test
Denitrification
mass or clump of organic material
biomass
Nitrification
What makes up the majority of gas in an anaerobic digester and what is the percentage it makes up
Methane 65-70%
RO
How can you determine an ecoli positive in a Quanti Tray method test
for the cell to be yellow and fluoresce blue
remove dissolved and suspended colloidal organic waste from wastewater.
Purpose of Trickling Filter
High Nitrates
What type of bacteria thrive in the ideal temperature range for a digester
Mesophylic
Which is the first to remove viruses
Ultrafiltration
What is an incubator used for
E. coli analysis
This transports wastewater to trickling filter
Inlet pipe
As the Temperature goes down what happens to the bug activity
decreases (goes down)
What type of bacteria can thrive in any conditions
Facultative
What does MUNRO stand for?
Microfiltration
Ultrafiltration
Nanofiltration
Reverse Osmosis
One of the most important reminders when dealing with Acids
POUR ACID INTO WATER
This removes 50-70% of BOD
Rough Filter