EZ-Drain Calculator Step 1: Enter Square footage of drainage area: (sf) Step 2: Choose the 25 Year Rainfall (in/hr) (see rainfall map) Step 3: Choose coefficient of Runoff Step 4: Select EZ-Drain Size RESETCALCULATE Results No results to display....
NDS 水管理解决方案产品说明书 MADE IN USA ndspro.com Your knowledgeable and trusted partner for the best in water management solutions Commercial Stormwater Commercial Product Solutions Permeable Grass Pavers Permeable Gravel Pavers Trench & Channel Drains Underdrain & French Drain Sports Drain Storm...
NDS EZ-Drain Calculator EZ-Drain Calculator Plan your EZ-Drain system with NDS’s calculator: enter project details, stormwater conditions, and site materials to determine the correct size and number of EZ-Drain systems needed. Get Started ...
blocks the passage of excess debris, and collects water over the entire length of the drain instead of one particular spot. NDS offers two French drain products, called EZflow and EZ-Drain, that are all-in-one gravel
Plan your EZ-Drain system with NDS’s calculator: enter project details, stormwater conditions, and site materials to determine the correct size and number of EZ-Drain systems needed.