Patents Assigned to LOW IMPACT DEVELOPMENT DESIGN GROUP, LLC
  • System and method for removing suspended solids, affiliated and dissolved pollutants from stormwater runoff using adsorbent media mixture
    Patent number: 10301191
    Abstract: A filtration system and method are provided for removing suspended solids and other affiliated pollutants from stormwater runoff and any other contaminated water. The filtration system and method utilize a filtration medium including steel slag. By improving or replacing a conventional filtration media, such as a sand filtration system, with a filtration medium including steel slag, the removal efficiency of suspended solids and affiliated pollutants is improved and the lifespan of the filtration system is lengthened.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: May 28, 2019
    Assignees: UNIVERSITY OF MARYLAND, LOW IMPACT DEVELOPMENT DESIGN GROUP, LLC, The United States of America, as represented by the Secretary of Agriculture
    Inventors: Allen P. Davis, Neil A. Weinstein, Rufus L. Chaney
  • FILTRATION SYSTEM AND METHOD FOR REMOVING SUSPENDED SOLIDS, AFFILIATED AND DISSOLVED POLLUTANTS FROM STORMWATER RUNOFF USING FILTRATION MEDIA INCLUDING STEEL SLAG
    Publication number: 20160060139
    Abstract: A filtration system and method are provided for removing suspended solids and other affiliated pollutants from stormwater runoff and any other contaminated water. The filtration system and method utilize a filtration medium including steel slag. By improving or replacing a conventional filtration media, such as a sand filtration system, with a filtration medium including steel slag, the removal efficiency of suspended solids and affiliated pollutants is improved and the lifespan of the filtration system is lengthened.
    Type: Application
    Filed: August 27, 2015
    Publication date: March 3, 2016
    Applicants: UNIVERSITY OF MARYLAND, LOW IMPACT DEVELOPMENT DESIGN GROUP, LLC
    Inventors: Allen P. Davis, Neil A. Weinstein, Rufus L. Chaney