WHAT: Installation of an innovative drainage system for parking lots utilizing new green technology called energy-passive groundwater recharge products (EGRPs). This is the very first installation of what could become a national standard for stormwater design.
WHEN: Thursday, Dec. 17, 11 a.m. to 2 p.m.
WHERE: Lawrence Technological University, 21000 West 10 Mile Road, Southfield. The drainage system will be installed in parking lot D in front of the Taubman Complex now under construction
WHO: LTU is partnering with Detroit-based Parjana on the new drainage system that also utilizes haydite and Xeripave super pervious pavers.
WHY: According to LTU Professor Donald Carpenter, stormwater runoff is a major cause of water pollution. This system is designed to absorb up to an inch of rain in a 24-hour period. This new system works by balancing soil moisture and facilitating the movement of water between horizontal soil layers. It is a unique and dynamic solution that addresses soil moisture imbalance, excess water runoff and a lack of underground water recharging.
“The first inch of rain represents the stormwater runoff volume with the highest pollutant loads, so capturing and infiltrating that volume will improve the water quality downstream,” said LTU Civil Engineering Professor Donald Carpenter, who is the project director.
“Stormwater runoff is one of the most pressing issues of development for municipalities and corporations,” said Greg McPartlin, CEO of Parjana Distribution.
Source: LTU