standards / manuals / guidelines for small hydro development - AHEC

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CONTENTSITEMSPAGE NOSECTION-I GUIDELINES FOR OPERATION OF SMALL 1HYDROPOWER STATION1.0 Introduction 11.1 Civil & Hydraulic Structure 11.2 Power House 11.3 Switchyard 21.4 Other systems 22.0 Guidelines for Operation of Power Plant 22.1 Water Operation 22.2 Operation of Power Station 32.3 Guidelines for Preparing Operation Manual 102.4 Guidelines for Plant Reports and Records 112.5 Guidelines for Safety Manual 112.6 Guidelines for Disaster Management 12SECTION-IIGUIDELINES FOR MAINTENANCE OF SMALLHYDROPOWER STATIONS151.0 Introduction 152.0 Type of Maintenance 152.1 Reactive (Run to Failure) 152.2 Preventive Maintenance 152.3 Predictive Maintenance 162.4 Proactive Maintenance 162.5 Reliability Centered Maintenance (RCM) 163.0 Requirement of Effective Maintenance 164.0 Guidelines for Maintenance of Small HydropowerStation174.1 Preventive Maintenance of Hydro Turbine &Auxiliaries17AHEC/MNRE/SHP Standards/ E&M Works – Guidelines for Operation and Maintenance of Small Hydropower Station
ITEMSPAGE NO4.2 Preventive Maintenance of Hydro Generator 274.3 Preventive Maintenance of Power Transformers 434.4 Preventive Maintenance of Hydro-mechanical 52Equipment4.5 Procedures for Typical Maintenance Activities 55SECTION-III GENERAL GUIDELINES 731.0 Guidelines for Taking over O&M of SHP 732.0 Guidelines for Manpower, Selection and Training 733.0 Essential T&P, Instruments ETC 754.0 Fire Protection & Fire Fighting 755.0 Safety Aspect of Running SHP 766.0 Guidelines for Documentation 78AHEC/MNRE/SHP Standards/ E&M Works – Guidelines for Operation and Maintenance of Small Hydropower Station
Page 1: STANDARDS / MANUALS / GUIDELINES FO
Page 5 and 6: SECTION - IGUIDELINES FOR OPERATION
Page 7 and 8: 2.1.2 Lake/Storage/PondThe operatio
Page 9 and 10: 2.2.3 Electrical• Air seal valve
Page 11 and 12: • Start command initiated(iv)Sync
Page 13 and 14: ‣ Check whether supply to various
Page 15 and 16: - Intake gates, bye pass gates, D.T
Page 17 and 18: • To arrange for evacuation of ma
Page 19 and 20: SECTION - IIGUIDELINES FOR MAINTENA
Page 21 and 22: 2.3 PREDICTIVE MAINTENANCEThis sort
Page 23 and 24: 6. Oil Leakage Unit:i) Check any le
Page 25 and 26: 5. Shaft Gland Seal and Air Seal:i)
Page 27 and 28: v) In case the runner is found to b
Page 29 and 30: iii) Preheating of the blade to abo
Page 31 and 32: E. GovernorDifferent types of gover
Page 33 and 34: Sl. No. Description Periodicity Rem
Page 41 and 42: 4.2.1 Daily ChecksSl.No.Assembly It
Page 43 and 44: 4.2.3 Annual Inspection & Maintenan
Page 45 and 46: Sl.No.Assembly Item Check Point Met
Page 47 and 48: • Check all joints, tightness of
Page 49 and 50: S.No.Item to beinspectedInspection
Page 51 and 52: S.No.Item to beinspectedInspection
Page 53 and 54:
S.No.Item to beinspectedInspection
Page 55 and 56:
S.No.Item to beinspectedInspection
Page 57 and 58:
4.4 PREVANTIVE MAINTENANCE OF HYDRO
Page 59 and 60:
Spherical valves (for heads more th
Page 61 and 62:
• Check rotor level, verticality
Page 63 and 64:
• Any possible inbalance of runne
Page 65 and 66:
The blades are set to the no-load p
Page 67 and 68:
IV.Rotational Checks‣ Arrangement
Page 69 and 70:
Fig 6: Resultant Method of Throw Ca
Page 71 and 72:
Fig 9: checking Verticality of Gene
Page 73 and 74:
oFig 11: Checking Balancing of Gene
Page 75 and 76:
Procedure for preliminary alignment
Page 77 and 78:
Fig 14: Determining Displacements o
Page 79 and 80:
SECTION-IIIGENERAL GUIDE LINES1.0 G
Page 81 and 82:
• On placing them on operation du
Page 83 and 84:
Safety Precautions and Practices in
Page 85 and 86:
Results of test and measurements ca
Page 87 and 88:
(NAME OF POWER STATION)DAILY GENERA
Page 89 and 90:
(NAME OF POWER STATION)DAILY TRIPPI
Page 91 and 92:
UnitGENERATION(MU)TOTALTIME(Hrs:Min
Page 93 and 94:
MONTHLY TRIPPING REPORTFOR THE MONT
Page 95 and 96:
AHEC/MNRE/SHP Standards/ E&M Works
Page 97 and 98:
(POWER STATION)ANNUAL MAINTENANCE S
Page 99 and 100:
UNIT/ EQUIPMENT/ FEEDER BAY/:DATE &
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standards / manuals / guidelines for small hydro development - AHEC

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