1. REVAMPED
SYSTEM
OF
HUSSAINSAGAR
CLEANING
1

2. Hussainsagar Lake- Background
• Constructed in 1562 AD to meet the irrigation needs
• Drinking water source from 1884 to 1930.
• Total catchment area = 240 Sq. km
• Maximum water spread area of the lake = 5.7 Sq. km
• Present Water spread area @ FTL = 4.81 Sq. km
• Shore line length = 14 km
• Volume of the Lake at spill level = 27.18 Mcum
• Average depth at full capacity = 5.02 m
• Full Tank Level (FTL) = 513.43 M
2
2

3. Inflows and Outflows
Picket Nala
Kukatpally
Nala
Banjara Nala Surplus Outlet
- Opp: Marriot
Balkapur Nala
Surplus Outlet
- at Liberty

4. SOURCES OF POLLUTION
External – Point Source
• Raw sewage through nalas viz. Balkapur, Banjara, Kukatpally &
Picket Nalas
• Industrial effluents through Kukatpally Nala
• Solid Waste Dumping in Nalas – Leading into Lake
External – Non - Point Source
• Slums
• Dried Flower and Garlands – Puja material
• Commercial Establishments
• Visitors, Tourists etc.
• Immersion of Ganesh and Durga Idols
Internal
• Nutrient rich sediments in the lake bed.
4

5. REVAMPED SYSTEM OF HUSSAINSAGAR CLEANING
1. Floating material and Shoreline Cleaning
2. Treatment of Inflows
• Stoppage of inflows (Interception and Diversions)
• Sewage Treatment Plants – Maintain Water Balance
3. Improvement in quality of lake water
• Dredging of Sediments
• Aeration and Oxidation
4. Protection of Lakes and Nalas in Catchment Areas
5. Public Awareness / Peoples Participation /Peoples
Movement
5

6. 1. FLOATING MATERIAL AND SHORELINE CLEANING
SOURCES of solid waste
POINT SOURCE:
• NALAS IS THE MAIN SOURCE
NON-POINT SOURCES:
• SLUMS
• COMMERCIAL ESTABLISHMENTS
• PUJA FLOWERS
• VISITORS, TOURISTS ETC.
• GANESH IMMERSIONS, DURGA PUJA IMMERSIONS
• .
6

7. 1. FLOATING MATERIAL AND SHORELINE CLEANING
NALAS
7

8. 1. FLOATING MATERIAL AND SHORELINE CLEANING
PUJA FLOWERS
8

9. 1. FLOATING MATERIAL AND SHORELINE CLEANING
PUJA FLOWERS
9

10. 1. FLOATING MATERIAL AND SHORELINE CLEANING
FLOATING MATERIAL INSIDE LAKE
Floating matter
accumulation in the lake
Floating matter removal
by using DUC
10

11. 1. FLOATING MATERIAL AND SHORELINE CLEANING
Action points
1. Cleaning of Shoreline
2. Removal of floating material
3. Removal of Water Hyacinth
4. Disturbance of Algal Bloom
5. Collection & Stacking Solid Waste material
6. Transportation to disposal site
11

12. 1. FLOATING MATERIAL AND SHORELINE CLEANING
SHORELINE IS DIVIDED INTO SIX SECTORS
SN REACH /SECTOR Km
4
1 Tank Bund – Sagar Park – BPP - Lumbini 2.59
5
NTR Marg – Rotary – Bridge 1 – Charvee 6
2 pond – upto PP 1.78
Peoples Plaza, Bridge 2, Bridge 3, upto
3 Jalvihar 2.1
3
4 Jalvihar, Bridge 4, PV Ghat, Part of SV Park 2.62
5 Part SV Park - Bridge 5- Ecopark 3
Buddha Bhavan - Workshops - Sailing
6 Clubs - Surplus Wier - Rotary Park 2.63
1
TTL 14.72 2
12

13. REACH /SECTOR - 1
SN Km Lab
Tank Bund – Sagar Park –
2.59 4
1 BPP - Lumbini
2 Divided into (3) Sub-Sectors
3 One boat with two semi-skilled labors by
4 Grill for small stretch at Sagar Park
One Boat + (2)
Semi skilled -
APTDC
2
2
4 5
6
Grill 3
1
2
13

14. REACH /SECTOR - 2
SN Km Lab
NTR Marg – Rotary – Bridge
1.78 16
1 1 – Charvee pond – upto PP
2 2 Divided into six sub-sectors
3 Grill to be provided at Rotary
Grill & Mesh
4 Facility for immersing puja flowers in lake
for Puja Flrs
at Hanuman Temple – Iron grill and net
4 facility
2 2 3
Grill
3
4 5
6
3
1
2
14

15. REACH /SECTOR - 3
SN Km Lab
Peoples Plaza, Bridge 2, 2
2.1 14
Bridge 3, upto Jalvihar 2
Divided into seven (7) sub-Sectors 2
2
2
2
2
4 5
6
3
1
2
15

16. 4 4
4
4
4
2
REACH /SECTOR = 4
Km Lab
Jalvihar, Bridge 4, PV 3 4 5
2.62 25 6
Ghat, Part of SV Park
3
Divided into (7) Sub Sectors
DUC services are Utilized at this 1
2
sector for most of time 16

17. 3
REACH /SECTOR - 5
Km Lab
Part SV Park - Bridge 5-
3 18
Ecopark 4
Divided into (6) Sub Sectors 2
3 4 5
6
3
1
3 2
17
3

18. REACH /SECTOR – 6
SN Km Lab
1 Buddha Bhavan - Workshops - 2.63 17
Sailing Clubs - Surplus Wier - 4
Rotary Park
2 Divided into (4) Sub-Sectors
5
FACILITY
3 Wall at shoreline of workshops FOR PUJA
FLOWERS
4 Facility for immersing puja flowers in lake
with Iron grill and net - for people of Sec bad WALL
5
4 5
6 3
3
1
2
18

19. SN REACH /SECTOR Km Lab Sup
Tank Bund – Sagar Park – BPP
1 - Lumbini 2.59 4
4
I
NTR Marg – Rotary – Bridge 1 5
2 – Charvee pond – upto PP 1.78 16 6
Peoples Plaza, Bridge 2,
II
3 Bridge 3, upto Jalvihar 2.1 14
Jalvihar, Bridge 4, PV Ghat,
III 3
4 Part of SV Park 2.62 25
Part SV Park - Bridge 5-
IV
5 Ecopark 3 18
Buddha Bhavan - Workshops -
Sailing Clubs - Surplus Wier - V
6 Rotary Park 2.63 17 1
TTL 14.72 94 5 2
• Floating material removal by Pedal Boats & DUCs
• Disturbance of Algae in Summers by Motor boats
• Two Vehicles with Dumpers collect and transport
to GHMC site
• Estimated Financials Rs 147 lacs per annum
• Monitored by two Sanitary Officers
19

20. 2. Treatment of Inflows
• Stoppage of inflows - Interception and Diversion of Nalas
• Sewage Treatment Plants – Maintain Water Balance
20

21. 2. Treatment of Inflows
Interception and Diversion of Nalas – Total (7) I&Ds
Enhanced for projected
Existing
S.No Nala & Location of I&Ds population of 2021
Peak Peak
1 Picketnala – Opp: Kims Hospital 15 MLD 171 MLD
2 Balkapur Channel 22 MLD 52 MLD
3 Yousufguda Nala near Divyashakthi Apt 23 MLD
--
4 Bajara Nala near Yashoda Hospital 12 MLD
--
5 Kukatpally Nala at Fathenagar 75 MLD 185 MLD
6 Kukatpally Nala at Prakashnagar 30 MLD 44 MLD
7 Kukatpally Nala at Necklace Road (New) - 100 MLD
Total 177 MLD 552 MLD
21

22. I&D
Prakash
Nagar I&D Picket
I&D Necklace
Road
Interception &
Diversion
Structures
I&D
Balkapur
22

23. Construction Of Sewerage Facilities
Sewage Diversion
– 1600 mm dia Ring Sewer main of length of 2.5 Km from Necklace road to
Manhole No. 88 of Duplicate K&S Main opposite to Sailors Club for diverting
the Kukatpally Nala flows
– Diversion Trunk Main at Rangadhamini of length 1.15 km
– 1400 mm dia Balanagar Sewage Trunk Main of a length of 4.85 km from the
confluence point of Jeedimetla and Kukatpally Nala to Ring Sewer at Necklace
road
– Sewer Network over a length of 15.05 Km in Cantonment area is
taken up under 4 Packages by HMWS&SB
23

24. 2.5 Kms – 1600 mm
Ring Sewer on
Necklace Rd
Ring
Sewers
24

25. Sewage Diversion – During works in progress
1600mm Pipe Jacking 1400 mm dia Balanagar Main – Reach-I
Pipe jacking technique inside the Begumpet Airport
1600mm Ring Main Pipe laying 1400 mm dia Balanagar Main – Reach-II
Railway Crossing by box pushing technique
25

26. 2. Treatment of Inflows
SEWAGE TREATMENT PLANTS
• 30 MLD at Picket Nala – Opp: Kims – Tertiary Treatment
• 20 MLD on Balkapur Nala - adj. Khairatabad Flyover –
Upgradation – Tertiary level – Membrane treatment
• 5 Mld on Rangadhamini Cheruvu
• Treated good quality water is let in the lake
• For maintaining water balance in the lake
26

27. 30 MLD STP
at PICKET
5 MLD STP at
Rangadhamini
STPs
20 MLD STP at
Khairatabad
27

28. I&Ds and STPs
I&D at Necklace Road 20 MLD STP at Balkapur Nala
30 MLD STP at Picket Nala
5 MLD STP at Rangadhamani Cheruvu
28

29. 3. IMPROVEMENT IN QUALITY OF LAKE WATER
I . Dredging of Sediments at mouth of Nalas
• 4 Dredging zones
• At the confluence points of Nalas
• Total quantity of 10 Lakh Cum.
• Dredging commences shortly at (3) Sites
• Dredged material is first dumped at Temporary site for
abot (7) days
• Permanent dumping site at Jawaharnagar
29
29

30. 3. IMPROVEMENT IN QUALITY OF LAKE WATER
i. Dredging of Sediments at mouth of Nalas
HUSSAIN SAGAR LAKE DREDGING ZONES
KUKATPALLY NALA = 3,50,000 CUM
PICKET NALA = 3,09,989 CUM
BANJARA NALA = 1,52,712 CUM
BALKAPUR NALA = 1,86,913 CUM
30

31. 3. IMPROVEMENT IN QUALITY OF LAKE WATER
ii. Aeration and Oxidation
Fountains 7 No.s are installed with objective to improve the
dissolved oxygen content in the lake.
Proposals for Oxidation of Sediment in the Lake Bed.

32. 4. Protection of Lakes and Nalas in Catchment Areas
TO MUMBAI NH 7
To Medal Catchment area 240 Sqkms
N
Panthulu Cheruvu
Ramamma Cheruvu
Pedda
Fox Sagar
Poora Cheruvu
Chintal Cheruvu Cheruv
u
Ambe Cheruvu
Qutubullapur Kunta Kotha (Alwal) Cheruvu
Yellamma Cheruvu
To
Chinna naray(Rayan)
NallaCheruvu
Mum Cheruvu
To Mumbai bai
Rangadhamuni
NH 9 Boin Tan (Hasmathpet)
Cheruvu
Kamuni
cheruvu
Maisamma
Cheruvu
Sudulavani Kunta
KBR Cheruvu To Sec-Bad
Hussain Sagar
  
  

33. 4. Protection of Lakes and Nalas in Catchment Areas
● There are about 80 lakes in the
catchment area of Hussainsagar Lake.
● Total catchment area 240 sq km
● spreadover Kukatpally , Yousoufguda ,
Qutbullapur, Bowenpally , Balanagar,
Jeedemetla, &Alwal.
● Proposed to take by up Protection
categorizing into the following.
 Lakes > 10 hectares
 Lakes <10 Ha but Prominent & Prone
for Encroachment Rangadhamini Lake.
 Lakes of 10 hectares below

34. Slum Improvement
1. 22 slums around Hussansagar taken up
Through (4) NGOs CARE , Sukuki Exnora,
CHATRI, APSA NGO
2. Solid Waste Management
● Provision of infrastructure (tri cycles,
dumper bins)
● Proper Disposal of Solid Waste with
Subraks
3. Community toilets
● New Constructions
● Repairs to the existing
4. Health and Sanitation
● Health camps
34
34

35. PUBLIC AWARENESS AND PARTICIPATION
● Pamphlets, Poster , Door / wall stickers, Banners, Brouchers
● Kalajatha programs , Awareness meetings, Exhibition
● Lake walk & Rallies (WED) on the necklace road
● Propaganda through Mike announcements
● Promotion of Clay Ganesh Idols
● Vendors Meeting around the HS lake on “ say no to Plastics”.
35

36. Creation of People’s Movement for
Restoration and Preservation of
Hussain Sagar Lake
36

37. Creation of People’s Movement for Restoration and
Preservation of Hussain Sagar Lake
• Water Literacy amongst Stake Holders
• Stakeholder’s Involvement: Residents, Corporate, Students,
Celebrities, NGOs
• Awareness Creation: Signage, Hoardings, Radio, Films
• Ads in Press, Media etc
• Workshops, Meetings, , Debates, Talks
• Painting, quiz, Walks, Runs etc
• Social Media set up – Face book, Twitter
• Invite public participation
• Ultimate goal - Neat & Clean Hussainsagar through people’s
initiative
37

38. Help in restoring the Glory of Hussainsagar Lake
INVITED
Comments, Remarks and Suggestions
Your Suggestions are Valuable to us
hsclean@hmda.gov.in
Also available on Face book
https://www.facebook.com/ hussiansagar.cleaning