IPRG: In Situ Permeability Tests - General

  • Class: Samples, Amalgamated Specimens and Laboratory Test Scheduling
Heading Unit Type Example Description
LOCA_ID   ID 327-16A Location identifier
IPRG_TOP m 2DP 12.2 Depth to top of test zone
IPRG_TESN   X 2 Test reference
IPRG_BASE m 2DP 12.95 Depth to base of test zone
IPRG_STG   0DP 1 Stage number of multistage packer test
IPRG_TYPE   PA Constant Head Type of test
IPRG_PRWL m 2DP 10.6 Depth to water in borehole or piezometer immediately prior to test
IPRG_SWAL m 2DP 5.4 Depth to water at start of test
IPRG_TDIA m 2DP 0.15 Diameter of test zone
IPRG_SDIA m 3DP 0.019 Diameter of standpipe or casing
IPRG_IPRM m/s 1SCI 5.10E-09 Permeability
IPRG_FLOW l/s 1DP 2.3 Average flow during packer test stage
IPRG_AWL m 2DP 10 Depth to assumed standing water level
IPRG_HEAD m 2DP 20.5 Applied total head of water during test stage at centre of packer test zone
IPRG_DATE yyyy-mm-dd DT 23/01/2008 Test date
IPRG_REM   X   Test remarks
IPRG_ENV   X Sunny and warm Details of weather and environmental conditions during test
IPRG_METH   X BS5930 Test method
IPRG_CONT   X ACME On-site Testing Ltd Name of testing organisation
IPRG_CRED   X UKAS 0000 Accrediting body and reference number (when appropriate)
TEST_STAT   X Checked Test status
FILE_FSET   X FS26 Associated file reference (eg equipment calibrations)

Notes - 1

  • None.