New Effluent Treatment Plant, Capacity: 90+45 = 135m3/hr.
SN Tank Name Size Free Board Volume HRT Treatment Type: Bio-Chemical Process
01 Collection Tank Existing Tank
02 Equalization Tank Existing Tank
03 Flash Mixing Tank 10'-6"x9'-0"x6'-0" 12m3 5Min Services Water Line
12"
04 Flocc. Mixing Tank 10'-6"x9'-0"x6'-0" 12" 12m3 5Min
Air Supply Line
05 Primary Clarifier Tank 22'-0"x22'-0"x15'-6" 1'-6" 210m3 1.5hr.
06 Filter Feed Tank 17'-0"x5'-6"x18'-0" 1'-6" 140m3 1.0hr.
07 Post Aeration Tank 17'-0"x15'-6"x18'-0" 1'-6" 45m3 18Min FeSO4
Acid BIO-01 Poly
Lime
08
09
10
Total HRT =
Agitator Agitator
100RPM 20RPM
Primary Clarifier Tank
MGF ACF
Tube Pack Media
Natural DO Hadder
Air Blower Machine Flash Mixing Tank G.L
66.0831
Flocculation Tank
Effluent Treatment Plant, Capacity: 90m3/hr. Effluent
To Drain
Existing Process Type: Biological Process Sludge Hopper
66.0831
Sludge Distributor
Water Inlet Pipe
Air Blower Machine pH Control Over Flow Drain
Sludge Dryer Bed
Aeration Line V-Notch
Secondary Clarifier
Return Activated Sludge (RAS)
66.0831
Effluent Treatment Plant, Total Capacity: 3200m3/day
Combined Process: Bio-Chemical
Filter Press Room
Rotary Brush Screen
Filter Press
Bar Screen
G.L
Water Recycle
Lifting Pump Sludge Holding Tank
Distributor Tank Biological Tank Sediment Tank
Equalization Tank Sludge Transfer Pump
Sediment Feeding Tank
Lifting Tank Aeration Line Sludge Sum Pump Tank
Neutralization Tank
CLIENT NAME & ADDRESS CONSULTANT NAME:
Waste Water Treatment Plant for Anowara Knit Composite Limited - -
Engr. Md. Mewanul Kabir
Anowara Knit Composite Limited
Mulayed, Dhaka - Mymensingh Hwy, Mawna Union
Innovative Engineers Engr. Md. Suruz Zaman
Office: Sena Shoping Complex,
Nabinagor,Savar, Dhaka, Bangladesh. Hydraulic Process Flow Drawing for ETP Engr. Md. Maynul Islam 08/10/2021 01
41'-0"
Post Aeration
Primary Clarifier Tank
X X
17'-0"x15'-6"x18'-0"
22'-0"x22'-0"
23'-0"
Filter Feed Tank
17'-0"x5'-6"x18'-0"
Bottom Tank Layout Plan
CLIENT NAME & ADDRESS CONSULTANT NAME:
Waste Water Treatment Plant for Anowara Knit Composite Limited - -
Engr. Md. Mewanul Kabir
Anowara Knit Composite Limited
Mulayed, Dhaka - Mymensingh Hwy, Mawna Union
Innovative Engineers Engr. Md. Suruz Zaman
Office: Sena Shoping Complex,
Nabinagor,Savar, Dhaka, Bangladesh. Bottom Tank Layout Plan Engr. Md. Maynul Islam 08/10/2021 02
6'-6"
X X
Flocc Tank Flash Tank Agitator
Agitator
10'-0"
10'-6"x9'-0"x6'-0" 10'-6"x9'-0"x6'-0" 70-100RPM
20-35RPM
ACF MGF
Operation Space
17'-8"x14'-4"
6'-6"
17'-8" 23'-4"
Top Layout Plan
CLIENT NAME & ADDRESS CONSULTANT NAME:
Waste Water Treatment Plant for Anowara Knit Composite Limited - -
Engr. Md. Mewanul Kabir
Anowara Knit Composite Limited
Mulayed, Dhaka - Mymensingh Hwy, Mawna Union
Innovative Engineers Engr. Md. Suruz Zaman
Office: Sena Shoping Complex,
Nabinagor,Savar, Dhaka, Bangladesh. Top Layout Plan Engr. Md. Maynul Islam 08/10/2021 03
Flocc Tank Flash Tank
6'-5"
3'-4"
24'-3"
14'-6"
14'-6"
20'-0"
18'-6"
G.L
5'-6"
7'-1"
Section of X-X
CLIENT NAME & ADDRESS CONSULTANT NAME:
Waste Water Treatment Plant for Anowara Knit Composite Limited - -
Engr. Md. Mewanul Kabir
Anowara Knit Composite Limited
Mulayed, Dhaka - Mymensingh Hwy, Mawna Union
Innovative Engineers Engr. Md. Suruz Zaman
Office: Sena Shoping Complex,
Nabinagor,Savar, Dhaka, Bangladesh. Section of X-X Engr. Md. Maynul Islam 08/10/2021 04
