Hyderabad city water supply system PRESENTATION ON Hyderabad city water supply system Sri. M.SATYANARAYANA Executive Director HMWSSB

Hyderabad city water supply system HMWSSB Hyderabad city water supply system SAILENT details Service Area - 1400 Sq.kms upto ORR. No of Connections - About 10 Lakhs. Population Served - About 1 Crore. No. of Sources - 6 Sources. Design Capacity of Supply - 602 Mgd (35 TMC). No. of WTPs - 10 Nos. WTP Max Cap at one location - 1227 Mld. Service Reservoir Storage Cap - 400 Mld. Largest Pipe Size - 3000mm dia. Max Lift in One Scheme - 500 Mtrs. Length of Transmission Mains - 1000 Kms. Length of Distribution Mains - About 10,000 Kms. Monthly Revenue - 100 Cr. Monthly Expenditure - 110 Cr. Monthly Electricity Bill - 60 Cr.

HYDERABAD CITY WATER SUPPLY SYSTEM Overview map showing Sources, Transmission, SRs, Divisions New Source under construction Godavari Source - 4 Singur Source - 3 Manjira Source - I Osmansagar Source –2 Himayathsagar Source – 5 Krishna

Hyderabad City Water Sources Design Drawls, Present Drawls, Mode of Drawls Name of Source Design Drawls (in Mgd) Present Drawls Drawl mode from Source Osmansagar 25 00 Gravity Himayatsagar 15 Manjira 45 30 Pumping Two Stage Singoor 75 18 Single Stage Krishna Akkampally (Krishna Ph-I, II & III) 270 Three Stage Godavari Yellampally (Godavari Ph-I ) 172 114 Four Stage TOTAL 602 432

KRISHNA Scheme – 3 Stage Pumping (110 Km)

GODAVARI scheme – 4 Stage Pumping (186 Km)

Service Area Expansion From MCH – GHMC - ORR. SA - 165 Sq.Km SA - 680 Sq.Km Resulted :- Population Addition, Increase of Demand SA – 1400 Sq.Km

POPULATION PROJECTIONS upto 2041 MCH, GHMC, ORR Sl. No. Jurisdiction Population Growth Trend Projected Population 2001 2011 %age growth 2018 2021 2024 2031 2041 1 MCH 36.33 46.52 28.00% 54.85 56.71 66.9 77.09 2 GHMC 18.42 37.36 102.82% 68.98 75.77 89.24 120.7 165.63 3 ORR 3.00 5.00 66.66% 9.58 11.17 14.52 22.34 44.68   Sub-Total 60.75 99.88  -- 133.41 143.65 160.47 209.94 287.4 4 Floating Population (IT & other sectors) - 9.57 20.00 21.50 25.00 30.00 Total 142.98 163.65 181.97 234.94 317.4

DEMAND ASSESSMENT upto 2041 Domestic, Non-Domestic   Horizon Year Population (in Lakhs) Domestic Demand (in MGD) Demand for Commercial (10%), Industrial (10%), Institutional (10%), & Fire (5%) Total Demand (in Mgd) (in TMC) 1 2018 142.98 542.54 189.89 732.43 42.58 2 2021 163.65 620.97 217.34 838.31 48.74 3 2024 181.97 690.39 241.63 932.02 54.18 4 2031 234.94 891.48 312.02 1203.50 69.97 5 2041 317.40 1204.37 421.53 1625.91 94.53

DEMAND, AVAILABILITY, DEFICIT with FUTURE plans....... Sl. No. Horizon Year Demand (in TMC) Availability with future plans Deficit / Surplus Future Plans 1 2018 42.58 26.50 -16.08 Available = Krishna 16.5, Godavari 10, Singur / Manjira –Nil, OS / HS - NIl. Total Available – 26.5 TMC 2 2021 48.74 26.5 + 20 46.50 -2.24 Proposed to add 20 TMC from Keshavapuram by 2021. 3 2024 54.18 46.50 + 5.50 52.00 -2.18 Proposed to add 5.50 TMC from Krishna Ph-IV Scheme by 2024. 4 2031 69.97 52.00 + 20 72.00 +2.03 Proposed to add 20 TMC from Devallammanagaram by 2031. 5 2041 94.53 72.00 + 20 92.00 -2.53 Proposed to add 10 TMC from Godavari and 10 TMC from Krishna. 10

NEW SOURCE AUGMENTATION PROJECTS UNDER FORMULATION (part of bridging the source gap)

Keshavapuram at Shamirpet – 20 TMC from Godavari Basin ( Main Scheme Schematic Map) YELLAMPALLY CAPACITY -20 TMC KALESHWARAM GODAVARI LIFT SCHEME MALLANNA SAGAR CAPACITY -50 TMC (UNDER GODAVARI LIFT SCHEME) KONDAPOCHAMMA SAGAR KESHAVAPURAM RESERVOIR CAPACITY 20 TMC

Keshavapuram – 20 TMC from Godavari Basin (Schematic Map from Mallannasagar to City) TO BE FILLED FROM GODAVARI LIFT SCHEME MALLANNA SAGAR CAPACITY -50 TMC (UNDER GODAVARI LIFT SCHEME) KONDAPOCHAMMA SAGAR RAW WATER PIPELINE 3600mm dia – 3 Rows MBR at GHANPUR WTP KESHAVAPURAM RESERVOIR CAPACITY 20 TMC FRL 600M LWL 540M ORR JUNCTION, SHAMEERPET

Keshavpuram Reservoir – Brief Details Government appointed M/s.WAPCOS Ltd., for preparation of detailed project reports. The brief components are; Capacity 20 TMC, LWL – 540 M, FRL – 596 M. Inlet Mains – Gravity – 3.6 M dia – 3 Rows – 20 Km Length. Sump and Pump House – 4 Nos – 16 MW – VT Pumps. Concrete Dam – 60 M ht – 350 M Length. Rock Fill Dam – Bund height ranging 5 M to 50 M – 13 Km length. Drawl arrangement to WTP – 3 Km length – 3 M dia – 2 rows. 750 Mld WTP with all electro mechanical arrangements. Pumping main to MBR. The Draft DPR cost is about Rs.8000 Cr.

DEVALLAMMANAGARAM at Malkapur – 20 TMC from Krishna Basin (Main Scheme Schematic Map) MALKAPUR RESERVOIR CAPACITY-20 TMC SHIVANNAGUDA RESERVOIR CAPACITY -14.5 TMC DINDI RESERVOIR PALAMURU LIFT SCHEME

DEVALLAMMANAGARAM – 20 TMC from Krishna Basin (Schematic Map from Dindi to City) PROPOSED MALKAPUR RESERVOIR TREATED WATER PIPELINE CONNECTING POINT TO EXISTING KRISHNA WATER SUPPLY SYSTEM CAPACITY -20 TMC FRL – 510M LWL- 440M RAW WATER PIPELINE ORR JUNCTION, SAGAR ROAD SHIVANNAGUDA RESERVOIR CAPACITY -14.5 TMC CANAL DINDI RESERVOIR TO BE FILLED FROM PALAMURU LIFT SCHEME

FLOW ANIMATION FROM SHIVANNAGUDA TO DEVELAMMANAGARAM TO CITY

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