iPhone Giveaway of the Day - Env Calcs

"Env. Calcs" App is your tool to make commonly used and more complex calculations in the environmental field!
"Env. Calcs" App is designed for engineers, operators, and students to perform calculations such as pipe velocity, pipe diameter, friction headloss, mixer horse power, chemical consumption, chemical dose, residence time, blending concentration and much more at your fingers tips without the need to set up cumbersome spreadsheets when in the office, meetings, classroom or in the field! Feature allows user to select imperial or metric unit system.