1. plumbing:
   1. put together the 2nd box
      • braze 4 radiators together (make manifold for parallel flow)
      • order extender boxes (3)
      • put fittings on dehumidifier coils (swage)
      • mount fluid level sensor and fluid valve
   2. put one box back in big mockup
      • decide if 2nd cooler is needed in primary cooling loop.
      • measure final operating temperatures and humidities for the cages, plenum
   3. finalize drawings and send to UCR for manufacture
      • have 3 sets of parts made
   4. re-do the 1st box
   5. make 3rd box for BNL cleantent operation.
      • order: radiators, fluid sensor
      • have made: box, copper coils, drip pan
      • check: 3rd fluid valve?
   6. for BNL:
      • buy elbows, pipe
      • copy piping (decide on valves)
      • check if enough pipe insulation remains
      • brackets from UCR
   7. sensors:
      1. (re)build the 6 TxFx (air) sensors for 14-pin connectors
      2. (re)build 4 Tx sensors (fluid)
      3. build 8 T11-T18 fluid sensors for chiller monitoring. Copper and swagelock.
      4. build new sensor distribution boards
      5. make final cables
      6. control:
         1. upgrade the SUN
         2. install EPICS
         3. talk to existing crate
         4. talk to new processor/crate
         5. talk to i/o modules
         6. use i/o modules to read sensors
         7. talk to RS232 ports
         8. use i/o modules to control LV. [need tomake a ribbon, or a board?])

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         Last update 18 aug 99 - HvH
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