In Situ Treatment Technology - Chapter 3 pptx

... biotreatability testing are integral components to dem- onstrating that bioventing is a viable technology at a given site. The following sections outline the procedures to be followed for conducting the ... Extraction and Bioventing" In Situ Treatment Technology Boca Raton: CRC Press LLC,2001 ©2001 CRC Press LLC driven (5/8 inch soil vapor probes can be used). Driving points i...

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... Primary Standards Inorganic Primary Standards Contaminant MCL (ppb) Contaminant MCL (ppb) Contam- inant MCL Con- tam- inant MCL Contam- inant MCL Contam- inant MCL (ppb) (continued) ©2001 ... Standards Inorganic Primary Standards Contaminant MCL (ppb) Contaminant MCL (ppb) Contam- inant MCL Con- tam- inant MCL Contam- inant MCL Contam- inant MCL (ppb) Alachor 2 Benzene 5 Tota...

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... both existing monitoring wells, as available, and specially installed monitoring points are included within the test area. Testing pro- cedures are briefly summarized below. Baseline Permeability/Mass ... monitoring point locations is provided as Figure 13. At an applied vacuum in excess of 240 inches of water, the vacuum in uence in unfractured soil was negligible, decreasing to a few...

Ngày tải lên: 11/08/2014, 06:23

... A hanging gate system for remediating shallow plumes. In Situ In Situ In Situ Palmer, Peter L. "Permeable Treatment Barriers" In Situ Treatment Technology Boca Raton: CRC Press LLC,2001 ... contaminated with pesti- cides including BHC, beta-BHC, DDD, DDT, lindane, and methyl parathion. A modified funnel and gate system was constructed by installing a 400-foot...

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... 10 3 1a 43 Toluene 5 .35 X 10 2 1a 19 cis-1,2-Dichloroethylene 3. 5 X 10 3 1a 44 1,2,4-Trichlorobenzene 3 X 10 1 2 20 trans-1,2-Dichloroethylene 6 .3 X 10 3 1a 45 1,1,1-Trichloroethane ... 3 1a 21 2,4-Dichlorophenoxyacetic Acid 6.2 X 10 2 2 46 1,1,2-Trichloroethane 4.5 X 10 3 1a 22 Dimethyl Phthalate 4 .32 X 10 3 2 47 Trichloroethylene 1.1 X 10 3 1a...

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... air-cooled Piston water-cooled Diaphragm 1/2 - 500 10 - 500 10 - 200 10 - 250 10 - 250 10 - 250 Efficient, light-weight Efficient, heavy-duty No seal, contamination-free Rotary Sliding vane 10 - ... 500 10 - 150 Compact, high-speed Screw (helix) 10 - 500 10 - 150 Pulseless delivery Lobe, low-pressure 15 - 200 5 - 40 Compact, oil-free Lobe, high-pr...

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... $1 83 20-Aug-98 $64.65 $ 138 29-Aug-98 $51.60 $110 05-Sep-98 $52 .33 $98 11-Sep-98 $61.75 $106 19-Sep-98 $59.58 $100 26-Sep-98 $60 .30 $98 01-Oct-98 $78.42 $120 21-Oct-98 $105.09 $34 2 27-Oct-98 $90.60 $ 236 21-Nov-98 ... $ 236 21-Nov-98 $72.91 $ 134 19-Dec-98 $85.52 $202 22-Jan-99 $55.81 $ 93 26-Feb-99 $107.27 $108 04-Apr-99 $86.68 $298 29-Apr-99 $ 83. 50 $ 93 11-Jun-99 $111.62 $88 17...

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... activity by interfering with protein function. Mercury ions combine with SH groups in proteins, silver ions will precipitate protein molecules, and iodine will iodinate proteins containing tyrosine residues ... Rings -OH, -COOH, -CHO, -CO -F, -Cl, -NO 2 -OCH 3 , -CH 3 -CF 3 , -SO 3 H, -NH 2 Substitutions on Organic Molecules Alcohols, Aldehydes, Acids, Esters, Amides, Amino Acids...

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... Avenue MW-16 Hexavalent Chromium & HVOC Plumes Hexavalent Chromium Plume Former Chromium Waste-Storage Area Former TCE Degreasing Area MW-10 MW- 13 MW-14 MW-5 MW-9 MW- 13 MW-3B MW-1 Former Drivepoint Injection Well MW-17 MW-4 MW-16 MW-17 ©2001 ... LLC Full-Scale Implementation and Results Ninety-one injection points were installed (Figure 26) to 24 feet bls at the site. Ea...

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... chlorine or chloride ion 3- year total loss 3- year total recovered1995 1996 1997 b TCE-chlorine lost from water in system a 2.75 13. 4 11 .32 27.47 TCE-chlorine recovered from transpiration ... 1.15 TCE-chlorine recovered from oxidative metabolites in plant tissue d leaves 0. 03 x 10 -3 0.006 0.002 0.008 branches 0. 03 x 10 -3 0.005 0.002 0.007...

Ngày tải lên: 11/08/2014, 06:23