ASTM-D7352 2007

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D7352-07 Standard Practice for Direct Push Technology for Volatile Contaminant Logging with the Membrane Interface Probe (MIP)

Published By	Publication Date	Number of Pages
ASTM	2007	11

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Categories: 13.080.05 - Examination of soils in general, ASTM

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Description

1.1 This standard practice describes a method for rapid delineation of volatile organic contaminants (VOC) in the subsurface using a membrane interface probe. Logging with the membrane interface probe is usually performed with direct push equipment.

1.2 This standard practice describes how to obtain a real time vertical log of volatile organic contaminants with depth. The data obtained is indicative of the total volatile organic contaminant concentration in the subsurface at depth.

1.3 Other sensors, such as electrical conductivity, fluorescence detectors, and cone penetration tools may be included to provide additional information. The use of a lithologic logging tool is highly recommended to define hydrostratigraphic conditions, such as migration pathways, and to guide confirmation sampling.

1.4 Limitations The MIP system does not provide specificity of analytes. This tool is to be used as a total volatile organic contaminant-screening tool. Soil and/or water sampling (Guides D6001 , D6282 , D6724 , and Practice D6725 ) must be performed to identify specific analytes and exact concentrations. Only VOCs are detected by the MIP system in the subsurface. Detection limits are subject to the selectivity of the gas phase detector applied and characteristics of the formation being penetrated (for example, clay and organic carbon content).

1.5 This practice offers a set of instructions for performing one or more specific operations. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this practice may be applicable in all circumstances. This ASTM standard is not intended to represent or replace the standard of care by which the adequacy of a given professional service must be judged, nor should this document be applied without the consideration of a project s many unique aspects. The word standard in the title means that the document has been approved through the ASTM consensus process.

1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology
2	Summary of Practice Significance and Use Apparatus
3	FIG. 1
4	FIG. 2
5	Reagents and Materials FIG. 3
6	Preparation/Conditioning Procedure FIG. 4
7	FIG. 5
8	Report Precision and Bias FIG. 6
9	Keywords A1. REMOVAL AND REPLACEMENT REQUIREMENTS FOR MIP MEMBRANES A1.1 Introduction A1.2 Removal of a Membrane A1.3 Installation of Membranes FIG. A1.1
10	X1. MIP FIELD INFORMATION FORM
11	REFERENCES

Additional information

Standard Title	D7352-07 Standard Practice for Direct Push Technology for Volatile Contaminant Logging with the Membrane Interface Probe (MIP)
Published Code	ASTM
Publication Date	2007
Pages Count	11
ICS Codes	13.080.05 - Examination of soils in general

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ASTM-D7352 2007

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