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Asfaha Tesfai

from San Diego, CA
Age ~68
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Also known as:
Hirut Kidanemariam, Asfaha Tesafi, Asfaha Tesfat, Asfha Tessai, Asfaha I
Related to:
Natalie I Tesfai, 29Matthew Tesfai, 36Mariam H Kidane, 66Leuwam Tesfai, 39
Connected to:
Alex A Tesfai, 49Daniel Tesfai, 50Luam Tesfai, 48Samuel Tesfai, 77Sara N Tesfai, 43Daniel Tesfamariam, 60Emanuel A Tesfamariam, 29Rishan M Tesfamariam, 66Samuel B Tesfamariam, 38Sara T Tesfamariam, 40

Asfaha Tesfai Phones & Addresses

  • San Diego, CA
  • Solana Beach, CA
  • Rancho Santa Fe, CA
  • Alexandria, VA
  • 4111 Spyglass Hills Dr, Katy, TX 77450 (281) 398-4229 (281) 646-8091
  • 4206 Spyglass Hills Dr, Katy, TX 77450 (281) 398-8435 (281) 646-9232
  • Paris, IL
  • McLean, VA
  • Houston, TX

Resumes

Resumes

Asfaha Tesfai Photo 1

Director Commercial And Development At Sempra Energy

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Location:
488 8Th Ave, San Diego, CA 92101
Industry:
Oil & Energy
Work:
Sempra Lng & Midstream
Director Commercial and Development at Sempra Energy
Future Energy Resources Corporation Sep 2000 - Jun 2002
Senior Vice President
Bp Apr 1995 - Sep 2000
Vice President Business Development
Aes Jan 1991 - May 1995
Project Director, Vice President
Pyropower Corporation Jan 1985 - Jun 1990
Manager Applications Engineering
Education:
Pepperdine University 1987 - 1989
Masters, Business University of Rhode Island 1978 - 1980
Masters, Chemical Engineering Howard University 1974 - 1978
Bachelors, Bachelor of Science, Chemical Engineering
Skills:
Natural Gas
Lng
Energy
Pipelines
Gas
Energy Industry
Petroleum
Renewable Energy
Business Development
Business Strategy
Negotiation
Power Generation
Oil and Gas Industry
Downstream Oil and Gas
Oil and Gas
Energy Markets
Commodity
Project Finance
Commodity Markets
Onshore
Oil/Gas
Liquefied Natural Gas
Project Management
Upstream
Contract Negotiation
Power Plants
Management
Project Planning
Strategy
Mergers and Acquisitions
Engineering
Contract Management
Due Diligence
Procurement
Languages:
English
Italian
French
Spanish
Arabic
Amharic
Portuguese
Asfaha Tesfai Photo 2

Asfaha Tesfai

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Location:
954 Valley Ave, Solana Beach, CA 92075
Education:
Haile Sellasie Secondary School, Asmara
Languages:
English
Amharic
Italian
Arabic
Tigrigna
French
Spanish

Publications

Us Patents

Reduction Of No.sub.x In Flue Gas

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US Patent:
47568909, Jul 12, 1988
Filed:
Apr 1, 1987
Appl. No.:
7/033453
Inventors:
John T. Tang - San Diego CA
Juha P. Sarkki - San Diego CA
Asfaha Tesfai - San Diego CA
Folke Engstrom - San Diego CA
Assignee:
Pyropower Corporation - San Diego CA
International Classification:
C01B 2100
B01J 800
B01D 5000
B01D 5334
US Classification:
423235
Abstract:
NO. sub. x reduction in a combustion product flue gas stream is greatly improved by the efficient mixing of the reducing agent, e. g. , NH. sub. 3 or an NH. sub. 3 precursor, with the stream in the absence of a catalyst, such as CaO or CaCO. sub. 3, that promotes undesirable combination of NH. sub. 3 and O. sub. 2 to form additional NO. sub. x. By employing a high-temperature cyclone separator of the like and by injecting the reducing agent into the stream within such hot cyclone at a location where there is a strong vortex region, extremely efficient mixing of the NO. sub. x reducing agent and the combustion product flue gas is promoted after particulates which are harmful to the reaction that promotes NH. sub. 3 and NO. sub. x reduction have been separated from the flue gases. A refractory-lined cyclone separator may be employed, and a plurality of injectors used which discharge liquid or gas into the strong vortex region.
Control profile
Asfaha Tesfai from San Diego, CA, age ~68 Get Report