The Company at a Glance

  Business

Noxtech®, Inc. is a developer and supplier of air pollution control equipment.

 Applications

  Stationary internal combustion powered systems including electrical generators
  Utility and industrial boilers
  Transportation applications (diesel, lean-burn gasoline and natural gas vehicles)

 Noxtech® Product Highlights

A  Noxtech System designed to treat the exhaust from a one MW landfill powered engine was installed at Cambrian Energy’s  power generation facility on the Tulare County at Woodville landfill in the San Joaquin Valley. The Noxtech System has been operational at this site for three years.

  A series of tests were run on the Noxtech system at Woodville to treat exhausts from:
           Landfill gas engine(500 kW)
           Diesel Engine (1.5 MW)
           Combined flow from landfill and diesel fueled engines
  Test Objectives:
           Determine reactor flow capacity
           Determine ability to reduce NOx, CO, VOCs
           Determine NH3 slip
           Build test matrix by testing over broad range of loads and flows
           Use third party to obtain test data 
  Test Results:
           Excellent criteria emissions reduction achieved at 2 MW for Noxtech reactor designed for 1 MW flow
           Very high levels of reduction for NOx, CO and VOCs demonstrated for landfill, diesel and combined flow exhausts
           Low ammonia slip demonstrated at high NOx reduction levels
           Noxtech System ran reliably and was very stable

 

Noxtech Woodville Test Data Summary

Load MW	NOx in ppm	NOx out ppm	CO ppm	THCs ppm
0.38 landfill gas	380	3-5	19	2
0.75 diesel	550	20	30	2.3
1.0 diesel	650	10	30	2
1.25 diesel	750	20	50	1.88
1.5 diesel	1,000	20	30	2.02
1.75 diesel + Landfill	850	10	30	1.65
2.0 diesel + Landfill	900	10	30	1.65

450 kW landfill + 1300 kW diesel engine exhausts combination

450 kW landfill + 1500 kW diesel engine exhausts combination

* NO & CO data adjusted for 15% O2

 

  Corporate History

Noxtech, Inc., a Delaware corporation, was incorporated on December 12, 1995. Noxtech, Inc., was purchased through a management buy out (MBO) from Cummins Engine CO in 1996. The MBO included all the assets of Noxtech including products, equipment, trade secrets, technologies, and intellectual property rights from Cummins Engine Co.

  Business Overview

Noxtech, Inc. an air pollution control technology company specializes in the control of oxides of nitrogen (NOx). The company develops, sells and services the best and most effective equipment (products and technologies) for the control of these emissions primarily from internal combustion engines and boilers. Noxtech® products eliminate between 90 and 95% of NOx emissions from combustion exhausts on a wide variety of  applications. The existing Noxtech management and technical personnel were responsible for developing this advanced technology.

Noxtech Management

Noxtech’s management team has a wide range of skills and excellent backgrounds in engineering, industrial development and business management within the pollution control and/or internal combustion engine industries. Noxtech is co-owned and led by Ralph Slone, President, who jointly founded and ran the development of Noxtech® when it was a division of Cummins Power Generation, Inc. The Noxtech team has many years of experience in the air pollution control and engine design and development fields.

back to top