AL WORK INDEX CALCULATOR APP on June 05, 2025 Get link Facebook X Pinterest Email Other Apps AL Work Report AL Work Report PHC: Area Name: Date: No of Houses Checked: No of Houses Positive: No of Containers Checked: No of Containers Positive: Any Other Case Details: Number of OHT Checked for Chlorination: Number of Nil Residual Chlorine OHTs: Name of the Nil Residual Chlorine OHTs: Please fill all numeric fields with valid numbers. Calculate Index Values: House Index (HI): -- Container Index (CI): -- Breteau Index (BI): -- Copy Results