CALCULATION ASSUMPTIONS

 

• Electricity Cost: ₹10 per kWh, based on commercial rates in India for 2025

• Personnel Salary: ₹1322 per hour, calculated as the average of the reported range (₹721.15 to ₹1923.08) for an Indian tech professional aged 30-35, sourced from online data.

• Water Cost: ₹0.05 per liter, typical for Indian household

• Tank Capacity: 2000 liters

• Motor Life Reduction: 5% per hour of dry running, based on typical motor wear estimates.

• Conversion: 1 HP = 746 watts