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Kingdom of Saudi Arabia Umm Al- Qura University College of Engineering & Islamic Architecture Civil Engineering Department Prepared By Shami Mohammed Sakaknei Mohammed Bakor Bogdadi Ahmad Sameer Hamed Abdulrhman Saad Al-Nemer Abdulrhman Zbran Al-Shomrani Supervision Dr. Mousa Al-Bisy

Design of Sewage Treatment Plant for Waly Al-Ahd Districts

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Page 1: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Kingdom of Saudi Arabia

Umm Al- Qura University

College of Engineering & Islamic Architecture

Civil Engineering Department

Prepared By

Shami Mohammed SakakneiMohammed Bakor BogdadiAhmad Sameer HamedAbdulrhman Saad Al-NemerAbdulrhman Zbran Al-Shomrani

Supervision

Dr. Mousa Al-Bisy

Page 2: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

The main objective of this study was to plan and

design the different elements of an integrated

and economical sewage treatment plant for wali

Al-had districts.

Page 3: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Population Available dataWater Consumption

1- Arithmetic method.

2- Uniform percentage method.

3- Curvilnear method.

4- Declining growth method.

5- Ratio method.

Page 4: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Population Available dataWater Consumption

Assume the average annual rate of water consumption

is 150 l/c/d .

Page 5: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Population Available dataWater Consumption

FIRST STAGE SECOND STAGE

275 23760 350 30240

550 47520 700 60480

137.5 11880 175 15120

Page 6: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Inlet Chamber

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 7: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Inlet Chamber

Qdes = Qmax

Assume T = 30 sec

V = Q*T

Assume d = 3.0 m

A = V/d

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 8: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Inlet Chamber

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 9: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Inlet Chamber

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 10: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Inlet Chamber

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 11: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Screen

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

To remove only fairly large

suspended solids.

Page 12: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Screen

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 13: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Screen

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 14: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Screen

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 15: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Screen

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 16: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Screen

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 17: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Screen

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 18: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Screen

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 19: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Grit Removal Chamber

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

To Removal grit particles .

Page 20: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Grit Removal Chamber

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 21: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Grit Removal Chamber

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 22: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Grit Removal Chamber

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 23: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Grit Removal Chamber

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 24: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Grit Removal Chamber

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 25: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Grit Removal Chamber

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 26: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Grit Removal Chamber

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 27: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

To remove about 61 %

suspended solids.

To reduce the BOD by

about 33 % .

Page 28: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 29: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 30: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 31: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 32: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 33: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 34: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 35: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 36: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 37: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 38: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 39: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 40: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 41: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 42: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 43: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Primary Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 44: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Aeration Tanks

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Transfer of oxygen to the liquid

from the air and from the liquid to

the bacterial slime

Page 45: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Aeration Tanks

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 46: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Aeration Tanks

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 47: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Aeration Tanks

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 48: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Aeration Tanks

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 49: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Aeration Tanks

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 50: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Aeration Tanks

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 51: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Aeration Tanks

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 52: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Aeration Tanks

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 53: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Aeration Tanks

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 54: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Aeration Tanks

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 55: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Aeration Tanks

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 56: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Final Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

To remove the soluble and

colloidal organic matter

Page 57: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Final Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 58: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Final Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 59: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Final Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 60: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Final Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 61: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Final Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 62: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Final Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 63: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Final Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 64: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Final Sedimentation Tank

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 65: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Sludge Thickener

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Relatively thin sludges are

increased in solids content in order

to reduce the total volume and

thus the size of subsequent units .

Page 66: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Sludge Thickener

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 67: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Sludge Thickener

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 68: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Sludge Thickener

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 69: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Sludge Thickener

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 70: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Sludge Thickener

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 71: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Sludge Thickener

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 72: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Sludge Thickener

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 73: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Sludge Thickener

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 74: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Sludge Thickener

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 75: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Sludge Thickener

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 76: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Sludge Thickener

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 77: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Sludge Thickener

Purpose

Design Criteria

Design Calculation

Drawing

Spreadsheet

Page 78: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Drying Beds

Purpose

Design Calculation

Drawing

Spreadsheet

To divided into air drying and

mechanical methods

Page 79: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Drying Beds

Purpose

Design Calculation

Drawing

Spreadsheet

Page 80: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Drying Beds

Purpose

Design Calculation

Drawing

Spreadsheet

Page 81: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Drying Beds

Purpose

Design Calculation

Drawing

Spreadsheet

Page 82: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Drying Beds

Purpose

Design Calculation

Drawing

Spreadsheet

Page 83: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Contact Tank

Purpose

Design Calculation

Drawing

Spreadsheet

To remove the bacteria .

Page 84: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Contact Tank

Purpose

Design Calculation

Drawing

Spreadsheet

Page 85: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Contact Tank

Purpose

Design Calculation

Drawing

Spreadsheet

Page 86: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

Contact Tank

Purpose

Design Calculation

Drawing

Spreadsheet

Page 87: Design of Sewage Treatment Plant for Waly Al-Ahd Districts

انذي طح أ يف اخلتاو شكز اهلل انعه انقدز أ ي عهنا بعم ىذا ادلشزع تقدو بانشكز اجلشم نسعادة ك قد حاس عهى رضاكى

دلا بذنو ي جيد ألجهنا يف ادلشزع تجياتو انقت انيت انبسيسى / د شكز خاص نسعادة كات ننا رباسا أثناء انعم يف ادلشزع

ننصائحو انقت تفضهو حبضر يناقشت أمي مجال /د انسعدحمد / د.أ ادلشزع

راجنا ي ادلىل عش جم تفقنا خلديت ىذا انط بهده احلزاوسهى صهى اهلل بارك عهى سدا حمد صهى اهلل عهو