Equipment and Calibration

View History

Equipment Entry

Instrument:Battery Bank
Manufacture:Fabricated
Model No:BB-Fab
Serial No:BB-TW
Tag No:
Acquisition Date:0000-00-00
Project:USDA Rice
Location on 2017-06-28:Twitchell Rice,
Notes: Battery bank for the Twitchell Rice solar system

Documents

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History

Rec No.DateLoc FromTitleLoc ToNotes
2817 2017-06-01 Twitchell Rice Removed Twitchell Rice The Twitchell Rice solar system was disassembled and removed. Two of the batteries were dead and will be recycled. The four other batteries load tested okay and were taken to Tonzi for the Floor solar power system. The solar panels and charge controller were removed and will be used at the temporary tower at East End this summer.
2799 2016-01-21 Twitchell Rice Repair Twitchell Rice The solar charge controller was replaced.
2798 2016-01-12 Twitchell Rice Lost Twitchell Rice The old 8D batteries, the solar charge controller were stolen along with the old solar panels that were on top on the big box. Power is down until the charge controller can be replaced.
2800 2015-12-28 Twitchell Rice Upgrade Twitchell Rice I added two batteries to the battery bank. I added two batteries from the lab. One form 5/14 and one from 5/11. Both tested okay in the lab. The existing batteries were two from 2/12 and two from 6/14.
2128 2014-09-10 Twitchell Rice Upgrade Twitchell Rice We moved the three old group 8D out of the way and installed the four group 27 batteries. I had two older batteries in the lab and bought two more. We also installed a new solar charger under the solar panels.