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)A,4�S-F <br />Environmental Services & Technology <br />SOIL VAPOR SAMPLING LOG, SAMPLE ID: <br />SHEET—OF <br />PROJECT NAME: <br />PROJECT LOCATION: <br />WEATHER: <br />DATE: <br />SAMPLED BY: <br />WELL TYPE, e.g., PERMANENT; TEMPORARY: <br />SAMPLE ID: <br />SAMPLE DATA <br />VAPOR PROBE SAMPLE DEPTH (FT): <br />SUMMA CANISTER ID: <br />FLOW CONTROLLER SERIAL NO.: <br />BORING/WELL DIAMETER (INCH): <br />DRY BENTONITE INTERVAL (FT) <br />SAND PACK INTERVAL (FT): <br />TUBING TYPE: <br />PURGE VOLUME <br />CALCULATION <br />TUBING LENGTH (FT): <br />TUBING ID (INCH): <br />PURGE VOLUME (CC): <br />PURGE RATE (CC/MIN): <br />PURGE TIME 1 WELL VOLUME (MIN): <br />PURGE WELL VOLUMES (CIRCLE) 1 <br />3 <br />7 <br />10 <br />PURGE TIME (MIN): <br />VACUUM HOLD TEST START TIME (24 HR): <br />SHUT IN/ <br />INITIAL CANISTER VACUUM (IN. Hg) <br />10 -MINUTE <br />VACUUM HOLD TEST END TIME (24 HR): <br />VACUUM TEST <br />VACUUM HOLD TEST DURATION (MIN): <br />FINAL CANISTER VACUUM (IN. Hg): <br />PURGE AND <br />SAMPLE TRAIN <br />LEAK TEST <br />MEASUREMENTS WITHIN SHROUD <br />PRIOR TO PURGE <br />DURING PURGE <br />POST PURGE <br />MEASUREMENTS FROM SAMPLING TRAIN <br />PURGE START <br />1 WELL VOLUME <br />3 WELL VOLUMES <br />7 WELL VOLUMES <br />TIME <br />HELIUM <br />(24 HR) <br />N <br />TIME <br />HELIUM <br />PID <br />(24 HR) <br />(%) <br />(PPMV) <br />10 WELL VOLUMES <br />