WATER DRAINAGE SYSTEMS OR WASTEWATER

Brand	Owner	Address	Description
TUF-TITE	TWM IP	1200 FLEX CT. LAKE ZURICH IL 60047	WATER DRAINAGE SYSTEMS AND/OR WASTEWATER TREATMENT AND DISPOSAL SYSTEMS COMPRISING DISTRIBUTION BOXES, DROP BOXES, SEALS AND PLUGS, MARKER FLAGS, DRAIN SUMPS AND GRATES, AND RELATED PIPING AND PARTS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A system for treating storm water in situ within a storm water drainage system includes a process chamber and treatment material that is contained within the process chamber. Preferably, the treatment material is a material that is effective in removing heavy metals from storm water, such as zeolite. A first passageway is provided for admitting storm water from the storm water drainage system into the process chamber. A second passageway is provided for returning storm water from the process chamber back to the storm water drainage system. Also disclosed is a method of retrofitting conventional storm water drainage systems so as to render them capable of effectively removing heavy metals from storm water passing therethrough.