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REVAMPED SYSTEM OF HUSSAINSAGAR CLEANING 1. 2 Hussainsagar Lake- Background Constructed in 1562 AD to meet the irrigation needs Drinking water source.

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Presentation on theme: "REVAMPED SYSTEM OF HUSSAINSAGAR CLEANING 1. 2 Hussainsagar Lake- Background Constructed in 1562 AD to meet the irrigation needs Drinking water source."— Presentation transcript:

1 REVAMPED SYSTEM OF HUSSAINSAGAR CLEANING 1

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

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

4 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. SOURCES OF POLLUTION 4

5 5 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 REVAMPED SYSTEM OF HUSSAINSAGAR CLEANING

6 6 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. 1. FLOATING MATERIAL AND SHORELINE CLEANING

7 7 NALAS 1. FLOATING MATERIAL AND SHORELINE CLEANING

8 8 PUJA FLOWERS 1. FLOATING MATERIAL AND SHORELINE CLEANING

9 9 PUJA FLOWERS 1. FLOATING MATERIAL AND SHORELINE CLEANING

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

11 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 Action points 1. FLOATING MATERIAL AND SHORELINE CLEANING

12 SNREACH /SECTORKm 1Tank Bund – Sagar Park – BPP - Lumbini NTR Marg – Rotary – Bridge 1 – Charvee pond – upto PP Peoples Plaza, Bridge 2, Bridge 3, upto Jalvihar2.1 4Jalvihar, Bridge 4, PV Ghat, Part of SV Park2.62 5Part SV Park - Bridge 5- Ecopark3 6 Buddha Bhavan - Workshops - Sailing Clubs - Surplus Wier - Rotary Park2.63 TTL14.72 SHORELINE IS DIVIDED INTO SIX SECTORS 1. FLOATING MATERIAL AND SHORELINE CLEANING

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

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

15 REACH /SECTOR - 3 SNKmLab Peoples Plaza, Bridge 2, Bridge 3, upto Jalvihar Divided into seven (7) sub-Sectors

16 REACH /SECTOR = 4 KmLab Jalvihar, Bridge 4, PV Ghat, Part of SV Park Divided into (7) Sub Sectors DUC services are Utilized at this sector for most of time

17 REACH /SECTOR - 5 KmLab Part SV Park - Bridge 5- Ecopark 318 Divided into (6) Sub Sectors

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

19 SNREACH /SECTORKmLab Sup 1 Tank Bund – Sagar Park – BPP - Lumbini2.594 I 2 NTR Marg – Rotary – Bridge 1 – Charvee pond – upto PP Peoples Plaza, Bridge 2, Bridge 3, upto Jalvihar2.114 II 4 Jalvihar, Bridge 4, PV Ghat, Part of SV Park III 5 Part SV Park - Bridge 5- Ecopark318 IV 6 Buddha Bhavan - Workshops - Sailing Clubs - Surplus Wier - Rotary Park V TTL 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

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

21 21 2. Treatment of Inflows Interception and Diversion of Nalas – Total (7) I&Ds S.NoNala & Location of I&Ds Existing Enhanced for projected population of 2021 Peak 1Picketnala – Opp: Kims Hospital15 MLD171 MLD 2Balkapur Channel22 MLD52 MLD 3Yousufguda Nala near Divyashakthi Apt23 MLD -- 4Bajara Nala near Yashoda Hospital12 MLD -- 5Kukatpally Nala at Fathenagar75 MLD185 MLD 6Kukatpally Nala at Prakashnagar30 MLD44 MLD 7Kukatpally Nala at Necklace Road (New)-100 MLD Total177 MLD552 MLD

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

23 – 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 Km in Cantonment area is taken up under 4 Packages by HMWS&SB Sewage Diversion Construction Of Sewerage Facilities 23

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

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

26 26 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 2. Treatment of Inflows

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

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

29 29 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 IMPROVEMENT IN QUALITY OF LAKE WATER I. Dredging of Sediments at mouth of Nalas

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

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

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

33 There are about 80 lakes in the catchment area of Hussainsagar Lake. Total catchment area 240 sq km spread over 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 Lakes of 10 hectares below Rangadhamini Lake. 4. Protection of Lakes and Nalas in Catchment Areas

34 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 Slum Improvement 34

35 35 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. PUBLIC AWARENESS AND PARTICIPATION

36 36 Creation of Peoples Movement for Restoration and Preservation of Hussain Sagar Lake

37 Water Literacy amongst Stake Holders Stakeholders 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 peoples initiative 37 Creation of Peoples Movement for Restoration and Preservation of Hussain Sagar Lake

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


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