ASTM E3281-21a

ASTM E3281-21a

Click here to purchase

1.1”This guide is designed for general application at a wide range of sediment sites where non-aqueous phase liquid (NAPL) is present or suspected to be present in the sediment. This guide describes a process to use field screening methods, specifically visual observations, and the results of shake tests, to categorize the relative amount of NAPL present in a sample. This categorization can then be utilized to select co-located sediment samples for laboratory testing to determine if the NAPL in the sample interval is mobile or immobile at the pore scale, or any other chemical or physical testing.

1.1.1”There is no current industry standard methodology to select sediment samples for laboratory NAPL mobility testing; the use of different methodologies is possible. This guide focuses on a selection process that uses visual observations and shake tests. This process has the advantage of being simple to use and, if applied in a disciplined manner, has been demonstrated to provide good results in the field.

Product Details

Published:
10/01/2021
Number of Pages:
24
File Size:
1 file , 720 KB
Redline File Size:
2 files , 1.3 MB

You may also like

ASTM A941-23

ASTM A941-23

Standard Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloysstandard by ASTM International, 05/01/2023

ASTM D6570-18a(2023)e1

ASTM D6570-18a(2023)e1

Standard Practice for Assigning Allowable Properties for Mechanically Graded Lumberstandard by ASTM International, 10/01/2018

ASTM A508/A508M-18(2023)

ASTM A508/A508M-18(2023)

Standard Specification for Quenched and Tempered Vacuum-Treated Carbon and Alloy Steel Forgings for Pressure Vesselsstandard by ASTM International, 03/15/2023

ASTM E424-71(2023)

ASTM E424-71(2023)

Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materialsstandard by ASTM International, 05/01/2023

Back to Top