Johnson FD98 Installations

		Building better burners since 1903	S.T. Johnson Company 925 Stanford Ave., Oakland, CA 94608 USA Tel: (510) 652-6000 Fax: (510) 652-4302

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Last Updated: 10/26/2010

Job Site:
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Installed By:
Emissions:

Pacific Rendering Plant
Seattle, WA
Seattle Boiler Works 300 Hp, 4-Pass Scotch marine boiler
FD68-LNG300M LO-NOx Natural Gas burner
Seattle Boiler Works
< 30 ppm NOx, corrected to 3% O2

►Looking to meet a NOx emission restriction of 30 ppm or less, Seattle Boiler Works selected the Johnson model FD68-LN for their 4-Pass Scotch marine boiler.

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Kaiser Hospital
Fremont, CA
Unilux "flextube" Watertube, 150BHP
FD68-LNCP150LM
Bay City Boiler & Engineering, South San Francisco, CA
< 20 ppm NOx, corrected to 3% O2

►All three units were commissioned at a very low 20 ppm NOx on natural gas. We are pleased that Kaiser placed their trust in us, proving once again that when industry leaders need long-term solutions, they turn to S.T. Johnson Co.

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Installed By:
Emissions:

Ft. Dix New Jersey
Donlee Turbofire, rated for 600 HP
FD68-LNG625M
J.R. Walter Co.
<30 ppm NOx, corrected to 3% O2

►The boiler is an unusual hybrid of watertube and firetube boiler technology. J.R. Walter Co. installed a new S.T. Johnson model FD68-LNG625M and reduced boiler emissions to 27 ppm NOx, corrected to 3% O2.