1
Stanley W Zison, Alex Roqueta: Landfill gas recovery system and method with pressure symmetry. Getty Synthetic Fuels, Gordon L Peterson, September 4, 1984: US04469176 (87 worldwide citation)

In a landfill gas recovery system, the breakthrough danger is minimized, and the system efficiency is improved, by providing pressure-equalizing low-impedance gas paths such as aggregate-filled symmetry trenches positioned within the landfill and surrounding, at least partially, the primary collecti ...


2
Stanley W Zison: Landfill gas recovery method. Getty Synthetic Fuels, Gordon L Peterson, April 17, 1984: US04442901 (72 worldwide citation)

A method of collecting landfill gas from a landfill comprising providing a porous collector in the landfill having a relatively broad collection zone in the path of migrating landfill gas, controlling the pressure in the collector to induce the landfill gas near the collector to flow into the collec ...


3
Stanley W Zison: Landfill gas production testing and extraction method. Pacific Energy, Christie Parker & Hale, November 5, 1991: US05063519 (19 worldwide citation)

A method for determining total landfill gas production capability and pollutant emission rates involves measuring gas pressure in a soil cover at various locations around the landfill. These measurements are preferably made successively and repeated. The tester determines an average gas pressure and ...


4
Stanley W Zison: Method and apparatus for determining the venting rate of landfill gas. Getty Synthetic Fuels, Gordon L Peterson, April 24, 1984: US04444041 (17 worldwide citation)

A method of measuring the flow of landfill gas from a surface of a landfill comprising placing a receiver having an opening therein on the landfill surface so that the landfill gas can flow through the opening and enter the receiver, conducting the landfill gas from the receiver through a conduit, m ...


5
Stanley W Zison: Method for projecting landfill gas collection rate of a surface collector. Getty Synthetic Fuels, Gordon L Peterson, December 11, 1984: US04487054 (11 worldwide citation)

A method for projecting the landfill gas collection rate of a surface collector, including removing some of the cover material from the landfill to expose a test area of the refuse in the landfill and measuring the venting rate of the landfill gas through the test area under essentially steady state ...


6
Stanley W Zison, Joseph Bingham: System and method for environmental data acquisition. Sempra Energy Solutions, Perkins Coie, June 29, 2004: US06757619 (9 worldwide citation)

In a data acquisition system and method for real time monitoring of stack gases in a continuous monitoring system, data is collected from sensors and prepared for output to a regulatory agency. The data collected may relate to emissions of oxides of nitrogen, carbon monoxide, and oxides of sulfur, t ...


7
Stanley W Zison: Gas-operated pump. Getty Synthetic Fuels, Gordon L Peterson, February 16, 1988: US04725202 (2 worldwide citation)

A pump comprising an elongated housing adapted to be positioned in a landfill gas well. The housing has a peripheral wall, an interior chamber and apertures in the peripheral wall leading from the exterior of the housing to the chamber so that liquid can flow from the well into the chamber. A pressu ...


8
Stanley W Zison, Robert N Turer: Dynamic pressure attenuator and method. Getty Synthetic Fuels, Gordon L Peterson, March 27, 1984: US04438883

A dynamic pressure attenuator comprising a housing and a plurality of tubes extending through the interior of the housing and defining wind passages. Each of the tubes has a plurality of radially extending ports. The housing has an inlet to admit a gas to the interior of the housing. When wind passe ...


9
Stanley W Zison, Joseph Bingham: System and method for environmental data acquisition. Sempra Energy Solutions, Perkins Coie, June 26, 2003: US20030120444-A1

In a data acquisition system and method for real time monitoring of stack gases in a continuous monitoring system, data is collected from sensors and prepared for output to a regulatory agency. The data collected may relate to emissions of oxides of nitrogen, carbon monoxide, and oxides of sulfur, t ...



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