dairy plant operations like Preparation of pasteurised milk, SMP, ETP or waste treatment in dairy plant. This is about concerned dairy plant OMFED, Odisha.

2. Milk Processing unit operations in Dairy Plant
Venue of the Training:
OMFED, Bhubaneswar
Topics Covered:
 Pasteurization of Milk and HTST Pasteurizer.
 Production procedure of Skimmed Milk Powder
(SMP).
 Effluent Treatment Plant (ETP).

3. Apex Level Milk Federation or dairy plant of
Odisha, affiliated to “National Dairy Development
Board (NDDB)”.
Milk Products From OMFED:
Pasteurized Milk (Toned: 3% Fat), Paneer, Table
Butter, Ghee, Ice-cream, Flavoured Milk, Plain
Curd,
Sweet Curd, Lassi, Buttermilk AND
Skim Milk Powder (Powder Plant)

4. Milk from Silo
For
Pasteurisation
Balance
Tank
Duplex
Filter
HTST
PASTEURISER

5. HTST Pasteuriser:
Raw Milk Regenerators(3,2,1)[Temp. 60°C] Heater [72°C]
FDV
(Held For 15 Seconds)
Chiller
(4°C)
Pasteurised
Milk

6. Skim Milk
Balance
Tank
Duplex
Filter
Pre-Heater
(4)
Pre-Heater
(3)
Pre-Heater
(1)
Pre-Heater
(2)
(Temp. : 60°C)
Normal
Temperature
Pasteuriser
(NTP)
Temp. : 85°C
CALENDRIA
(Falling Film
Principle)
Concentrated
Milk
EVAPORATION CHAMBER
Stored in Conc.
Tank for 2-3 Hrs
(Temp: 50°C )
Duplex
Filter
Spiral
Holder
SPRAY 65°C
DRYER
SPRAY
DRYER
Skim Milk
Powder (SMP) DRYING
Skim Milk
Powder (SMP)
CHAMBER

7. DUPLEX FILTER FOR POWDER PLANT

8. SPIRAL HOLDER FOR THE POWDER PLANT AT OMFED
PLANT

9.  Aims at Treatment & Utilisation of Waste
Products in order to avoid Environment
Pollution

10. Primary Clarification : STRAINER
Macro particles
Such as
Polyethylene,
Conc. Fat/Sludge,
And other Waste
Products are
Separated.

11. 2. AGITATION CHAMBER:
AGITATION CHAMBER:
Sewerage is agitated through Pump Unit to break
Sewerage is agitated through Pump Unit to break
down all Macro molecules of Sludge
down all Macro molecules of Sludge

12. In the Third section, after being passed out from the
“Agitation Chamber”, The sewerage enters into
“DECOMPOSITION CHAMBER”.
Here, In the Decomposition Chamber, the waste
products were allowed for Anaerobic
Decomposition, resulting in the Production of
Methane Gas.
Methane gas is used for Electricity Generation, for
partial compensation of the Power Consumption
by the plant

13. Urea, Grommer & Cow dung are added
with agitation for Aeration of the Slurry
4. AERATION CHAMBER

14. 5.
CLARIFICATION

15. From “Clarification
Chamber”, Liquid
effluents gets collected in
“TREATED EFFLUENT
SUMP”. This water can be
used for gardening
purposes.
Solid
Sludge
TREATED EFFLUENT SUMP

16. THANK YOU
ALL…
Courtesy:
Er. P.K. Nayak
OMFED, Bhubaneswar, Odisha
E-mail: saurav.pupun@gmail.com