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� TEST RESULTS ON WESTERN TECHNOLOGIES THREE_
<br /> CELL TEST �
<br /> PRIOR TO INSTITUTION OF FULL-SCALE PROJECT � !
<br /> � IOBIL18-hE.�
<br /> September, 92
<br /> 1. Each cell constructed 3 feet long, 1.5 feet wide, 12 inches deep. Contaminant: fresh unleaded gasoline
<br /> applied in equal amounts to each test cell,
<br /> 2 Sandy sail from alluvial desert plain used to fill cells; no known previous petroleum exposure
<br /> 3. All cells maintained at 20%moisture,roughly 80%of field holding capacity,
<br /> 4. Control cell treated with only moisture control
<br /> 5. Fertilizer cell treated with commercial fertilizer-supplied Nitrogen/phosphorous equal to that of
<br /> FyreZyme, applied every 7 days.
<br /> 6. FyreZyme cell treated with 4%solution, applied every 7 days.
<br /> TOTAL PETROLEUM HYDROCARBONS: (1-PH)
<br /> START DAY 7 DAY 14 DAY ?1
<br /> Control 60,000 220 17 870
<br /> Fertilizer 53,000 230 2,000 2400
<br /> FyreZyme 72,000 1300 88 56 i
<br /> BENZENE: k
<br /> START DAY 7 DAY 14 DAY 21
<br /> Control 2,000,000 10 10 40
<br /> Fertilizer 1,900,000 10 200 400 "
<br /> FyreZyme 2,000,000 100 10 10
<br /> { TOLUENE:
<br /> START DAY 7 DAY 14 DAA' 21
<br /> Control 5,100,000 980 10 1,900
<br /> Fertilizer 5,000,000 1100 51,000 30,000
<br /> FyreZyme 5,300,000 13,000 - 10 520
<br /> ETHYL BENZENE:
<br /> START DAY 7 DAY 14 DAY 21
<br /> Control 1,700,000 1,700 120 9900
<br /> Fertilizer 1,500,000 2,000 49,000 50,000
<br /> FyreZyme 11800,000 15,000 400, 10 `
<br /> f
<br /> TOTAL XYLENE:
<br /> START DAY 7 DAY 14 DAY 21
<br /> Control 7,100,000 15,000 14,000 65.000
<br /> Fertilizer 7,800,000 14,000 320,000 340,000
<br /> IE FyreZyme 7,300,000 110,000 6,000 370 f
<br /> ` Test cells flushed to>100%of field holding capacity on final test day for leachate comparison
<br /> k
<br /> LEACHATE TESTING: Comparison of FyreZyme versus Fertilizer
<br /> Fertilizer FyreZyme
<br /> T.P.H. 12 >1
<br /> Benzene. >1 >1
<br /> Toluene', 320 >1
<br /> Ethyl Benzene 390 2.4
<br /> Total Xylene 1700 21
<br /> The FyreZyme cell leachate meets aquifer water quality standards,State of Arizona (6-16-92)
<br /> Note: TPH reported in parts per million, BTEX in parts per billion
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