1. What Is Water Conveyance Efficiency?

Water conveyance efficiency is the ratio of the volume of water delivered for irrigation to the volume of water placed in the conveyance system. It measures how effectively water is transported from the source to the field without losses.

2. How Does The Calculator Work?

The calculator uses the Water Conveyance Efficiency formula:

Where:

• \( \eta_c \) — Water conveyance efficiency (%)
• \( W_f \) — Quantity of water delivered to field (m³/s)
• \( W_r \) — Quantity of water diverted into canal system (m³/s)

Explanation: The formula calculates the percentage of water that successfully reaches the field compared to the amount initially diverted into the canal system.

3. Importance Of Water Conveyance Efficiency Calculation

Details: Calculating water conveyance efficiency is crucial for irrigation system management, water resource planning, and identifying areas where water losses occur during transportation.

4. Using The Calculator

Tips: Enter both water quantities in cubic meters per second. All values must be valid positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is considered good water conveyance efficiency?
A: Typically, efficiency above 60-70% is considered good, though this varies based on the irrigation system type and conditions.

Q2: What factors affect water conveyance efficiency?
A: Factors include canal lining, maintenance, evaporation, seepage losses, and operational practices.

Q3: How can water conveyance efficiency be improved?
A: Improvements can be made through canal lining, regular maintenance, proper scheduling, and reducing evaporation and seepage losses.

Q4: Why measure in cubic meters per second?
A: This unit is standard for water flow measurement in irrigation systems, representing the volume of water passing through per second.

Q5: Can this calculator be used for different units?
A: The calculator requires consistent units. Convert all measurements to cubic meters per second before input for accurate results.