Brief explanation on how a Lamella Clarifier works in the waste water treatment process.

1. LAMELLA
CLARIFIER
Presented by:
Khaleeda Abdul Karim

2. What is a lamella clarifier?
Inclined plate
settler
Settling tank
Industrial
waste water
treatment
Low
concentration
slurries & solid
particles
Gravity settling

3. Why it has to be a series
of inclined plates?

4. Why it has to be a series
of inclined plates?

5. Overflow Box
Clarifier
Influent
Sludge Discharge
Clarifier
Effluent
Sludge
Hopper
Flocculation Tank
Flash
Mix Tank
Coagulant
Feed
Feed Box
Discharge FlumesDistribution Orifice
Inclined Plates
Inclined Plate (Lamella)

6. VIDEO PRESENTATION

7. ADVANTAGES
• Continuous
operation
• No drive or
mechanical parts
• Filling & emptying
time is short
• Small floor area
footprint
DISADVANTAGES
• No storage
capacity for the
settled sludge
• Need regular
maintenance
• Turbulence effect

8. Thank you 