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on valve ri~LL4. 1L was originally set to open at iu ana close <br />' at 90 changed t~ to 80 and 85. <br />5) <br />1/22/92 <br />1) Made several modification to the ladder logic to get valve <br />208 working in remote. Added a control view screen for valve <br />208 remote ~ factor. <br />2) <br />1/23/92 <br />i) Helped operations out with down time. <br />2) Calibrated the 4-20 MA signals coming from the cyclone <br />feed densitometers. <br />3) <br />1/24/92 <br />1) Worked on the warehouse. <br />2) installed a pressure regulating valve on the intake to the <br />RKL valves on the SAG mill ball trap. Calibrated the <br />pressure gauge on the presure regulator. Set the presure <br />regulator to 83 psi. <br />3) Cleaned and calibrated the ph probes. <br />1/27/92 <br />1 started preparing the ladder logic for a CN ratio <br />algorithm. <br />2) Cleaned out the Sanyo security VCR in the operators room. <br />3) Started wiring two security cameras. <br />4) Helped operations with several plugged chutes. <br />1j28/92 <br />1) Got one of the security cameras work and the other in the <br />carbon room should be working. (no clue why it isn't) <br />2) Helped operations with the SAG mill. Unlocked it ahd <br />jogged it in manual for Chuck. <br />3) Joel and I discussed the possibilities of moving the <br />radiation source for the cyclone feed density. Since no one <br />on the property is certified by the NRC we finally decided <br />against it. I called Chip Thompson let him know our problem. <br />1/29/92 <br />1) Got the loaded carbon screen security camera working. <br />