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Module 1: Introduction to Irrigation System Operations
1-Irrigation-System-Operations-A-Practical-Field-Guide
Overview of Irrigation Networks – Canals, Distributaries, Minors, and Outlets
Roles and Responsibilities in Operation & Maintenance (O&M)
Importance of Efficient System Operation for Agricultural Productivity
Module 2: Hydraulic Principles in Canal Operations
2-Hydraulic-Principles-in-Canal-Operations
Flow Regulation, Head Losses, and Water Level Management
Flow Measurement Devices: Gauges, Weirs, Flumes, and Meters
Canal Capacity, Discharge Control, and Flow Balancing Techniques
Module 3: Routine Maintenance of Irrigation Channels
3-Routine-Maintenance-of-Irrigation-Channels
Daily and Weekly Maintenance Practices in Main and Branch Canals
Inspection of Lining, Embankments, and Control Structures
Vegetation Control, Weed Removal, and Minor Repairs
Module 4: Periodic and Seasonal Maintenance Activities
4-Periodic-and-Seasonal-Maintenance-Activities
Pre-Monsoon and Post-Monsoon Canal Cleaning
Desilting, Earthwork Repairs, and Bank Strengthening
Inspection Schedules and Maintenance Planning
Module 5: Maintenance of Canal Structures and Appurtenances
5-Maintenance-of-Canal-Structures-and-Appurtenances
Inspection and Maintenance of Regulators, Escapes, and Cross Regulators
Gate Servicing, Lubrication, and Replacement Practices
Maintenance of Measuring Devices and Communication Channels
Module 6: Operation and Maintenance of Lift Irrigation Systems
6-Operation-and-Maintenance-of-Lift-Irrigation-Systems
Pump House Operations and Scheduling of Lift Systems
Maintenance of Pumps, Motors, and Power Supply Units
Troubleshooting Common Operational Faults in Lift Systems
Module 7: Drainage Systems within Irrigation Networks
7-Drainage-Systems-within-Irrigation-Networks
Importance of Subsurface and Surface Drainage Systems
Routine Maintenance of Field Drains and Collector Drains
Handling Silt Deposition, Waterlogging, and Drain Blockages
Module 8: Canal Automation and Modern Control Systems
8-Canal-Automation-and-Modern-Control-Systems
Basics of Canal Automation – Purpose and Advantages
Gate Operation Control, Sensors, and Flow Monitoring Basics
Introduction to Remote Operation and Data Recording Systems
Module 9: Water Distribution and Scheduling in Irrigation Projects
9-Water-Distribution-and-Scheduling-in-Irrigation-Projects
Water Rotation and Distribution Scheduling (Warabandi Concept)
Field Irrigation Efficiency and Conveyance Loss Minimization
Coordination between Operators, Farmers, and Control Offices
Module 10: Rehabilitation of Aged Irrigation Infrastructure
10-Rehabilitation-of-Aged-Irrigation-Infrastructure
Identifying Structural Weaknesses and Functional Deficiencies
Methods for Rehabilitation of Canals, Regulators, and Structures
Prioritization and Planning for System Renewal
Module 11: Rehabilitation of Lining and Structural Components
11-Rehabilitation-of-Lining-and-Structural-Components
Crack Sealing, Patch Repair, and Re-Lining Techniques
Use of Concrete, Brick, and Geomembrane Linings for Rehabilitation
Grouting, Joint Sealing, and Strengthening Aging Structures
Module 12: Upgrading Irrigation Efficiency through Modernization
12-Upgrading-Irrigation-Efficiency-through-Modernisation
Canal Lining Improvement and Flow Control Upgradation
Partial Automation and Measurement Modernization in Existing Systems
Integration of Drainage and Reuse Systems for Sustainable Use
Module 13: Operation and Maintenance Records & Documentation
13-Operation-and-Maintenance-Records-and-Documentation
Record Keeping for Daily Operation, Maintenance, and Inspections
Maintenance Logbooks, Flow Registers, and Repair Registers
Documentation for Performance Evaluation and Audit
Module 14: Safety, Emergency Preparedness, and Disaster Management
14-Safety-Emergency-Preparedness-and-Disaster-Management-in-Irrigation-Systems
Safety Procedures during Operation and Maintenance
Handling Canal Breaches, Floods, and Pump Failures
Emergency Response Planning and Communication Protocols
Module 15: Capacity Building and Performance Evaluation
15-Capacity-Building-and-Performance-Evaluation
Training of Field Staff and Canal Operators for Efficient O&M
Performance Indicators for Irrigation System Efficiency
Evaluation, Reporting, and Continuous Improvement Framework