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RCTs and Micro Hydro Turbo Pump System

Enhancing the Rice-Wheat System Productivity in the More Marginal Areas of the Indo-Gangetic Plains- Building on A Farmer Innovation in Water Harvesting and Efficient Energy Management (TAG NO. 522-CIMMYT) A UN-IFAD Project. RCTs and Micro Hydro Turbo Pump System . INTEGRATION. WATER. LAND.

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RCTs and Micro Hydro Turbo Pump System

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  1. Enhancing the Rice-Wheat System Productivity in the More Marginal Areas of the Indo-Gangetic Plains- Building on A Farmer Innovation in Water Harvesting and Efficient Energy Management (TAG NO. 522-CIMMYT)A UN-IFAD Project

  2. RCTs andMicro Hydro TurboPump System INTEGRATION WATER LAND

  3. Turbo pump system Head of water Rotary M ode Of Turbine 30-70 rpm 0-25 kW power Sluice gate Gear ratio (1:20-40) Milling flour Required capacity pumps or alternators Gear Box electricity Water flow Rpm (30 to 1500 rpm) irrigation

  4. History undershot • Vedic Age • From 4000BC till Date • Noriahs:Greek • Vitrovian wheels • Fuling mill: John • Pearson Figure (undershot) Smearrn & Bossut - 1759(nth experiment) To today's Mangal Water Wheel Has undergone no Much technological Advances even if Various scientific systems have Reached optimal advances.

  5. Why have these efforts not borne fruit in Indian Sub-continent? Technical Feasibility….1 • Mind set : Village sites are remote & bound to be un-competitive • low productivity & quality • Maximum people socially illiterate, suspicious of modern technology • No systematic efforts by technical institutions to innovate technologies, management practices for decentralized production---limited expertise • Technical education oriented towards organized sector alone

  6. OUR PATH TO DEVELOPMENT

  7. Start Specify flow rate and head Calculate flow power Power requirement? Procedure: Micro Hydro Turbo System Design Flow or head enough for required power production Yes No Require water storage and P E utilization? Power can be produced Start Turbine Design ` Select turbine speed as per power consuming device No. of vanes to be kept odd Material for manufacture according to availability: (best M, S material) Design for assembly of the system; turbine, power transmission devices, pump or alternator as required Install & stop

  8. Comparative Study of Original Design and that of R&D Picture 1: With Dr BK Saha I A S Picture 2:With native Villagers Place: River “SAJNAM” in Village Bhailoni Lodh,Lalitpur,Uttar Pradesh, India Mangal Turbine (Old design) (Farmers Version) New Turbine (Design I) (CIMMYT-RWC-IIT Delhi)

  9. Specifications Farmers Version Mangal turbine New Design I Mangal Turbine Weight of turbine 1500 kg 350 kg Outer diameter of wheel 4.0 m 1.26m Wheel speed 13 RPM 70 RPM No. Of blades 24 14 Head 1.5m 1.5m Water consumption 1800 lit/sec 500 lit/sec Flow turning angle 70o for Big blade 49o for Small blade 110o (One type blade only) Blade width Big blade = 670 mm Small blade = 435 mm 380mm Blade depth Big blade = 235mm Small blade = 100 mm 100mm Gear box 3 stages Gear Ratio 1:125 2 stages Gear Ratio 1: 21.54 Material M.S. M.S. Specific Speed 75 RPM 3771RPM Pump discharge 22 lit/sec 22 lit/sec Output power 6 KW 6 KW Efficiency 22.7% 72% Cost of wheel Cost of gear box 80,000 120,000 7,000 14,000 Comparative Study of Original Design and that after R&D $1800 $160 $2700 $320

  10. Turbo pump system

  11. Conceptual Design & Layout towards Farm Profitability & Energy Management Integrating RCTs and Hydro Power Local hydro resources from surrounding villages/waste drains etc. Local resources from surrounding villages Zero Run-Off Concept of Water Harvesting RCTs SERVICES DAM STORAGE Subsidisedmanufacture in workshop ELECTRIC Supply FLOUR MILLING FISHERIES Services & Employment POWER-HOUSE with EFFICIENT Consumables Soil up gradation Aforesta-tion+water table Ferti-seed management turbopower ADMN. OFFICE H R D Researchers Production Managers Marketing Personnel Finance assistance ADMN OFFICE ENERGY-PLANTATION- WASTE LAND AFORESTATION Reduction in GHG PRODUCTION STORAGE INTEGRATION REGULATION POWER FERTILITY H20 SUPPLY F.P F.P F.P V.I. Flour Mill Quality seed Electricity RURAL ENGG., TURBO m/c,RCTs WORKSHOPS Less Irrigation costs, Improved Quality and timing of Crop, Cut in C fuel usage, Electrification, Improved Water Table, Optimal Ferti use, R & M ECO-TECHNO UPLIFTED FARMERS IN IGP PRODUCTS MARKETING RAW-MATERIALPROCUREMENT-STORAGE Micro Hydro Water Wheel Water shed

  12. HISTORY • The first reference to its use dates back to about 4000 B.C., where, in a poem by an early Greek writer, Antipater, it tells about the freedom from the toil of young women who operated small hand mills to grind corn. • As early as the first century, waterwheels of the vertical design were replacing the horizontal waterwheel. • An early horizontal-wheeled watermill used for grinding grain in Greece was the called Norse Mill. In Syria, the watermills were called "noriahs". They were used for running mills to process cotton into cloth. • Of the three distinct types of water mills, • The simplest and probably the earliest was a vertical wheel with paddles on which the force of the stream acted. • Next was the horizontal wheel used for driving a millstone through a vertical shaft attached directly to the wheel. • Third was the geared mill driven by a vertical waterwheel with a horizontal shaft

  13. In Modern Times What do We Value the Most ? MONEY WEALTH Vitamin M This integrated technology that has got adopted & is the one that has brought profits for the poor farmers In remote IGP

  14. Comparative study on development of Micro hydro water wheel

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