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DEL -TECH DEL -TECH GEOTECHNICAL SUPPORT SERVICES, INC.
<br />(209) 232-7967 (OFFICE) " cassandra@deltechl.com (Email)
<br />SITE: FORWARD LANDFILL / MANTECA, CA.
<br />GROUNDWATER TREATMENT SYSTEM MONITORING LOG 2025
<br />DOWNTIME LOG
<br />NOTES:
<br />PUMPING
<br />OPERATIONAL
<br />I SYSTEM
<br />I TIME ITIME
<br />DATE
<br />I STATUS
<br />I NAME
<br />OFFLINE ONLINE
<br />ACTIONS/ REASON FOR DOWNTIME
<br />December 20, 2024
<br />ON-LINE
<br />EXTRACTION WELLS 1, 2,3R, 4 & 5
<br />5 WELLS RUNNING
<br />January 9, 2025
<br />EXTRACTION WELLS 1, 2,3R, 4 & 5
<br />SYSTEM WAS TURNED OFF TO ALLOW UNIT # 2 TO
<br />DRAIN IN PREPARATION FOR CARBON CHANGEOUT.
<br />January 10, 2025
<br />OFFLINE
<br />EXTRACTION WELLS 1, 2,3R, 4 & 5
<br />CARBON CHANGEOUT ON UNIT 2 WAS COMPLETED.
<br />GAC UNIT 1 IS NOW LEAD AND GAC 2 IS NOW LAG.
<br />SYSTEM WAS TURNED ON FOR A SHORT TIME TO FILL
<br />UP UNIT 2 AND ALLOW CARBON TO SOAK.
<br />January 11, 2025
<br />ON-LINE
<br />EXTRACTION WELLS 1, 2,3R, 4 & 5
<br />5 WELLS RUNNING
<br />January 15, 2025
<br />ON-LINE
<br />EXTRACTION WELLS 1, 2,3R, 4 & 5
<br />5 WELLS RUNNING
<br />16w
<br />January 30, 2025
<br />ON-LINE
<br />EXTRACTION WELLS 1, 2,3R, 4 & 5
<br />5 WELLS RUNNING
<br />February 5, 2025
<br />OFFLINE
<br />EXTRACTION WELLS 3R & 5
<br />DUE TO A POWER ISSUE, EW -3R & 5 WERE OFFLINE.
<br />EW -3R WAS ABLE TO BE PUT BACK ONLINE, BUT EW -5
<br />WILL NEED AN ELECTRICIAN. REPAIRS ARE
<br />SCHEDULED.
<br />February 5, 2025
<br />ON-LINE
<br />EXTRACTION WELLS 3R
<br />10:15
<br />February 10, 2025
<br />ON-LINE
<br />EXTRACTION WELLS 1, 2,3R, 4 & 5
<br />16:00
<br />REPAIRS COMPLETED AT EW -5. 5 WELLS RUNNING
<br />February 12, 2025
<br />ON-LINE
<br />EXTRACTION WELLS 1, 2,3R, 4 & 5
<br />5 WELLS RUNNING
<br />February 27, 2025
<br />ON-LINE
<br />EXTRACTION WELLS 1, 2,3R, 4 & 5
<br />5 WELLS RUNNING
<br />March 15, 2025
<br />ON-LINE
<br />EXTRACTION WELLS 1, 2,3R, 4 & 5
<br />5 WELLS RUNNING
<br />March 29, 2025
<br />ON-LINE
<br />EXTRACTION WELLS 1, 2,3R, 4 & 5
<br />5 WELLS RUNNING
<br />April 9, 2025
<br />ON-LINE
<br />EXTRACTION WELLS 1, 2,3R, 4 & 5
<br />5 WELLS RUNNING
<br />April 24, 2025
<br />ON-LINE
<br />EXTRACTION WELLS 1, 2,3R, 4 & 5
<br />5 WELLS RUNNING
<br />May 7, 2025
<br />ON-LINE Ed
<br />EXTRACTION WELLS 1, 2,3R, 4, & 5
<br />5 WELLS RUNNING
<br />May 7, 2025
<br />ON-LINE
<br />I EXTRACTION WELLS 1, 2,3R, & 4
<br />THESE WELLS WERE TEMPORARILY TURNED OFF IN
<br />ORDER TO REMOVE THE FLOW METER FOR ANNUAL
<br />CALIBRATION.
<br />May 22, 2025
<br />ON-LINE
<br />EXTRACTION WELLS 1, 2,3R, 4, & 5
<br />5 WELLS RUNNING
<br />NOTES:
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