MARK J LAQUIDARA
Engineering in Framingham, MA
License number
Massachusetts 33711
Issued Date
Feb 26, 1988
Expiration Date
Jun 30, 2018
Type
Sanitary Engineer
Address
Address
Framingham, MA 01702
Personal information
See more information about MARK J LAQUIDARA at radaris.comName
Address
Phone
12 Day Hill Rd, Framingham, MA 01702
Framingham, MA
12 Day Hill Rd, Framingham, MA 01702
2 Olivier St, Natick, MA 01760
2 Olivier St, Natick, MA 01760
Professional information
See more information about MARK J LAQUIDARA at trustoria.com
System And Method For Enhanced Wastewater Treatment
System And Method For Enhanced Wastewater Treatment
US Patent:
2005004, Feb 24, 2005
Filed:
Jul 28, 2004
Appl. No.:
10/901342
Inventors:
Mohammad Abu-Orf - Pitman NJ, US
Charles Blumenschein - Pittsburgh PA, US
John Novak - Blacksburg VA, US
Christopher Muller - Blacksburg VA, US
Mark Laquidara - Framingham MA, US
Charles Blumenschein - Pittsburgh PA, US
John Novak - Blacksburg VA, US
Christopher Muller - Blacksburg VA, US
Mark Laquidara - Framingham MA, US
International Classification:
C02F011/04
US Classification:
210603000, 210614000, 210195100, 210916000
Abstract:
Enhanced wastewater treatment utilizing directed energy to promote degradation of sludge is disclosed. The directed energy is delivered in a stream circulating to and from an anaerobic digester. The directed energy incorporates mechanical shear energy, ultrasonic energy, and/or hydraulic shear energy. Characterization of odor potential is further disclosed involving the analyzing volatilized sulfur-containing species from dewatered sludge. The odor potential can be used to control operation of the wastewater treatment by controlling the directed energy and/or polymer dose.