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1998-03-23_REVISION - M1977348
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1998-03-23_REVISION - M1977348
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Entry Properties
Last modified
6/21/2021 11:09:05 AM
Creation date
11/21/2007 11:44:50 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1977348
IBM Index Class Name
Revision
Doc Date
3/23/1998
Doc Name
EXHIBIT 6
From
Holnam
To
DMG
Type & Sequence
TR3
Media Type
D
Archive
No
Tags
DRMS Re-OCR
Description:
Signifies Re-OCR Process Performed
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NOTE: An in-line glass fiber filter may be used to filter the material within <br />the ZHE if it is suspected that the glass fiber filter has been ruptured <br />7.3.14 If the original sample contained no initial liquid phase, <br />the filtered liquid material obtained from Step 7.3.13 is defined as the <br />1312 extract. If the sample contained an initial liquid phase, the <br />filtered liquid material obtained from Step 1.3.13 and the in itial liquid <br />t phase (Step 7.3.9) are collectively defined as the 1312 extra~:t. <br />7.3.15 Following collection of the 1312 extract, •.immediately <br />prepare the extract for analysis and store with ainimal headsF~ace at 4•C <br />until analyzed. Analyze the 1312 extract according to the appropriate <br />analytical methods. If the individual phases are to bE~ analyzed <br />separately (i_e., are not miscible), determine the volume of the <br />individual phases (to 0.59:), conduct the appropriate analyses, <<nd combine <br />the results mathematically by using a simple volume- weighted average: <br />= lV~) (C~) + (VZ) (Cz) <br />Final Analyte <br />Concentration <br />' V~ + YZ <br />where: <br />' V~ = The volume of the first phases (L). <br /> C~ = The concentration of the analyte of concern in the fi rst phase (mg/L). <br /> Vz = The volume of the second phase (L). <br /> Cz = The concentration of the analyte of concern in the second phase <br />' (mg/L). <br />' <br />the 1.3.16 Compare <br />levels identified the analyte concentrations in the <br />in the appropriate regulations. 1312 ex~:ract with <br />Refer to Section <br /> 8.0 for quality assura nce requirements. <br />' 8.0 QUALITY CONTROL <br /> 8.1 A minimum of one blank (using the same extraction fluid as; used for <br /> the samples) for every 20 extractions that have been conducted in an extraction <br />' vessel. <br />1 <br />1 <br />1 <br />8.2 A matrix spike shall be performed for each waste type (e.4:, <br />wastewater treatment sludge, contaminated soil, etc.) unless the result exceeds <br />the regulatory level and tfie data is being used solely to demonstrate that the <br />waste property exceeds the regulatory level. A minimum of one matrix spike must <br />be analyzed for each analytical batch. The bias determined from the matrix spike <br />determination shall be used to correct the measured values. (See Steps 6.2.4 and <br />8.2.5) Asa minimum, follow the matrix spike addition guidance provided in each <br />analytical method. <br />8.2.1 Matrix spikes are to be added after filtration of the 1312 <br />extract and before preservation. Matrix spikes should not be added prior <br />to 1312 extraction of the sample. <br />1312 - 18 <br />Revision 0 <br />Novenber 1990 <br />
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