Pool Chemical Dosing - - The maintenance of pool water chemistry requires that the proper amounts of chemicals be added to the pool or spa water. - Pool Chemical dosing app is a set of calculators designed for pool operators, pool technicians, facility managers, water treatment managers, or home pool owners. This app will provide tools to properly calculate amounts of chemical needed to make adjustments to achieve desired chemical levels of a pool or spa. - Calculators contain the most commonly used formulas pool and spa chemicals. - The app will also calculate the cost of chemical dose amount. - User friendly interface allows for saving your favorite chemical formulas. - Input the chemical formula from the product label. Add the cost of the chemical. The app will use this formula for dosage and cost calculation. - The Pool Chemical Dosing app can be used in swimming pool facilities to calculate bulk chemical dosing in bags or tablets. - App user can store pool volume information for an unlimited number of pools and spa. - Recommended water chemistry levels chart.