The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 04, 2020
Filed:
May. 20, 2019
Mohammad Hosein Mozaffari, Qazvin, IR;
Ehsan Shafiepour, Qazvin, IR;
Scott Wallace, Still Water, MN (US);
Gholamreza Rakhshandehroo, Shiraz, IR;
Ahmad Mirbagheri Firozabad, Tehran, IR;
Mohammad Hosein Mozaffari, Qazvin, IR;
Ehsan Shafiepour, Qazvin, IR;
Scott Wallace, Still Water, MN (US);
Gholamreza Rakhshandehroo, Shiraz, IR;
Ahmad Mirbagheri Firozabad, Tehran, IR;
Other;
Abstract
An aerated wetland system used for wastewater treatment is disclosed. The system includes a main frame with an entrance and an output opening. The wastewater is entered into the system with maximum velocity via the entrance and via a racetrack. The racetrack comprises an agitated flow pattern with a plurality of baffles along the longitudinal axis of the racetrack to deflect the wastewater and create turbulent flow into the wastewater. The racetrack further includes at least four intersecting sections. The at least two intersecting sections include washed soils and an aeration system and other two intersecting sections include washed soils and a plurality of wetland plants respectively, thereby subjecting the influent wastewater to anaerobic and aerobic conditions respectively, along the racetrack to effectively purify and treat volatile compounds in the influent wastewater. The outlet opening directs out effluent wastewater from the aerated wetland system via the effluent device.