In Situ Treatment Technology - Chapter 7 ppsx

... 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 ... termed interspecies hydrogen transfer (Lovley and Goodwin 1988). Nitrate- Fe(III )-, Mn(IV )-, sulfate-, and CO 2 -reducing (methanogenic) microor- ganisms exhibit different...

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... & Miller, Inc. and is responsible for maintaining and expanding the company’s technical expertise in geology/hydrogeology, engineering, modeling, risk assessment, and bioremedia- tion. He has ... groundwater treatment engineer and has designed and installed more than 400 groundwater treatment systems including biological, in situ biological, air stripping, activated carbon,...

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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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... 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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... 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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... $236 21-Nov-98 $72 .91 $134 19-Dec-98 $85.52 $202 22-Jan-99 $55.81 $93 26-Feb-99 $1 07. 27 $108 04-Apr-99 $86.68 $298 29-Apr-99 $83.50 $93 11-Jun-99 $111.62 $88 1 7- Jul-99 $101.18 $46 22-Aug-99 $102.92 ... $183 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 $342 2 7...

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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 ... HVOC Plumes Hexavalent Chromium Plume Former Chromium Waste-Storage Area Former TCE Degreasing Area MW-10 MW-13 MW-14...

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... chlorine or chloride ion 3-year total loss 3-year total recovered1995 1996 19 97 b TCE-chlorine lost from water in system a 2 .75 13.4 11.32 27. 47 TCE-chlorine recovered from transpiration ... groundwater, and contaminants dis- solved in the groundwater. • Alternative Covers (Phyto-Covers)—The use of vegetation as a long-term, self- containing cap growing in and/or over...

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... 7 provides a typical pilot test configuration. Note that both existing monitoring wells, as available, and specially installed monitoring points are included within the test area. Testing pro- cedures ... installed during the remedial investigation phase of the project to characterize minor changes in lithology. Cores collected during continuous and depth-specific sampling should also be ex...

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... 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...

Ngày tải lên: 11/08/2014, 06:23