- The StormTech® Chamber System provides a cost effective alternative to above ground ponds for detention, retention and infiltration applications. The StormTech® System is designed primarily to be used under parking lots, roadways and heavy earth loads for commercial, turf and municipal applications. The StormTech® Chamber System saves valuable land and protects water resources. With more than 30000 StormTech® systems are in the ground around the world, StormTech® delivers unparalleled water management solutions for every size job. You can see our products everywhere - from big jobs on major construction sites with drainage requirements to small jobs like residential applications.