Difference: CemMaintenance2014Archive ( vs. 1)

2014 Archive of CemMaintenance 2013 Archive of CemMaintenance

CEM Equipment Mainenance

Maintenance Checklist

Monthly

Task	Subtask	Location	Category	Date(1)	Date(2)	Date(3)	Date(4)	Date(5)	Date(6)	Date(7)	Date(8)	Date(9)	Date(10)	Date(11)	Date(12)	Notes
				Jan 2014	Feb 2014	Mar 2014	Apr 2014	May 2014	Jun 2014	Jul 2014	Aug 2014	Sep 2014	Oct 2014	Nov 2014	Dec 2014
Bake cryo holder	Gatan Dry Pumping Station 2100	CEM Ancillary hallway	Equipment	1/3	2/14	Mar	4/1	May	6/2	Jul	Aug	Sep	Oct	Nov	12/2
Bake cryo holder	Gatan Dry Pumping Station F20	F20 stairway	Equipment	1/3	2/5	3/3	4/1	5/1	6/3	Jul	Aug	Sep	Oct	Nov	12/2
Check Chillers	1230 : Chiller water level / water filters	1230 utility	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check Chillers	F20 : Chiller water level / water filters	F20 utility	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check Chillers	2100 : Chiller water level / water filters	2100 utility	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check Chillers	3200 : Chiller water level / water filters	3200 utility	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check Chillers	Helios : Chiller water level / water filters	Helios utility	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check Compressors	1230 : Air compressor	1230 utility	EM suite	Jan	Feb	Mar	Apr	May	6/06/14	Jul	Aug	Sep	Oct	Nov	Dec
Check Compressors	F20 : Air compressor	F20 utility	EM suite	Jan	Feb	Mar	Apr	May	6/06/14	Jul	Aug	Sep	Oct	Nov	Dec
Check Compressors	2100 : Air compressor	2100 utility	EM suite	Jan	Feb	Mar	Apr	May	6/06/14	Jul	Aug	Sep	Oct	Nov	Dec
Check Compressors	3200 : Air compressor	3200 utility	EM suite	Jan	Feb	Mar	Apr	May	6/06/14	Jul	Aug	Sep	Oct	Nov	Dec
Check Compressors	Helios : Air compressor	Helios utility	EM suite	Jan	Feb	Mar	Apr	May	6/06/14	Jul	Aug	Sep	Oct	Nov	Dec
Check gas regulators	1230 : 230 psi LN2	1230 suite	LN2	Jan	80 psi	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check gas regulators	F20 : N2	F20 suite	Gas	Jan	500 psi	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	11/19/12 (replaced)
Check gas regulators	2100 : N2	2100 utility	Gas	Jan	2600 psi	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check gas regulators	3200 : N2	3200 utility	Gas	Jan	1800 psi	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check gas regulators	Helios : 230 psi LN2	Helios suite	LN2	Jan	N/A	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check gas regulators	Helios : Ar	Helios suite	Gas	Jan	N/A	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check gas regulators	HPF : N2	CEM lab	Gas	Jan	1500 psi	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check gas regulators	Ethane	CEM lab	Gas	Jan	500 psi	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check gas regulators	Plunge Freezer : N2	CEM lab	Gas	Jan	1300 psi	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check gas regulators	Gatan Solarius : H2	CEM lab	Gas	Jan	1500 psi	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check gas regulators	Gatan Solarius : O2	CEM lab	Gas	Jan	600 psi	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check gas regulators	Gatan Solarius : Ar	CEM lab	Gas	Jan	500 psi	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check gas regulators	Nikon light microscope : N2	CEM lab	Gas	Jan	2300 psi	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check gas regulators on tanks	12 regulators	-
Check Gatan pumping station	2 Locations - 2 pumps	-
Check LN2 tanks	Check inventory	LN2	Ancillary Hallway	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check LN2 tanks	Check inventory	LN2	F20 Ancillary Hallway	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check oil levels	BOC Edwards Vacuum Evaporator	CEM lab	Oil	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check oil levels	Amylamine glowdischarger	CEM lab	Oil	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check oil levels	TEMIMPS pump	CEM lab	Oil	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check oil levels	1230 Mechanical pump (1)	1230 utility	Oil	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check oil levels	F20 Film pumping station	F20 stairway	Oil	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check oil levels	F20 Mechanical pump	F20 suite	Oil	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check oil levels	2100 Mechanical pump (2)	2100 utility	Oil	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check oil levels	3200 Mechanical pump (2)	3200 utility	Oil	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check oil levels	Helios Mechanical pump	Helios utility	Oil	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check oil levels on mechanical pumps	10 Locations - 13 pumps	-
Check pump	Gatan Dry Pumping Station 2100	CEM Ancillary hallway	Equipment	1/3	2/14	Mar	4/1	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check pump	Gatan Dry Pumping Station F20	F20 stairway	Equipment	1/3	2/5	3/3	4/1	5/1	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check status	Additional equipment	-
Check status	Jeol/Helios Power supplies	CEM Ancillary hallway	UPS	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check status	F20 : Power supply	F20 Ancillary hallway	UPS	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check status	JEOL Film pumping station	CEM Ancillary hallway	Film	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Check status	Jun-Aire Compressor	CEM Ancillary hallway	Equipment	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Download logs	F20 : Temp/Humidity logs	F20 suite	F20 suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Download logs	2100 : Temp/Humidity logs	2100 suite	2100 suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM holders	1230 : Grease O-rings/clean holders	1230 suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM holders	F20 : Grease O-rings/clean holders	F20 suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM holders	2100 : Grease O-rings/clean holders	2100 suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM holders	3200 : clean holders	3200 suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM room maintenance	5 Locations	-
EM suite maintenance	1230 : Temp/ RH	1230 suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM suite maintenance	F20 : Temp/ RH	F20 suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM suite maintenance	2100 : Temp/ RH	2100 suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM suite maintenance	3200 : Temp/ RH	3200 suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM suite maintenance	Helios : Temp/ RH	Helios suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM suite maintenance	1230 : Vacuum/clean EM suites	1230 suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM suite maintenance	F20 : Vacuum/clean EM suites	F20 suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM suite maintenance	2100 : Vacuum/clean EM suites	2100 suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM suite maintenance	3200 : Vacuum/clean EM suites	3200 suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
EM suite maintenance	Helios : Vacuum/clean EM suites	Helios suite	EM suite	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fill LN2 dewars	5 dewars	CEM lab	LN2	1/2	2/3	3/3	4/1	5/1	6/2	7/1	8/4	9/2	10/1	11/3	12/1
Fill U-trap	Darkroom	CEM Ancillary hallway	U-trap	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fill U-trap	1230/3200 utility room	CEM Ancillary hallway	U-trap	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fill U-trap	2100/Helios utility room	CEM Ancillary hallway	U-trap	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fill U-trap	Ice machine	CEM Ancillary hallway	U-trap	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fill U-traps	U-traps	-

CemMaintenance2013Archive

3 months

* Chiller fans in PhaseIII:

* chillerfansleaning Sept 2013:

Dan's lots: Haskris #1 (J1230)

2012

Jan 9th- Rinsed Coils Mar 14th – Rinsed Coils Apr 16th- Cleaned Coils May 20th- Rinsed Coils July 17th- Cleaned Coils Sep 12th- Rinsed Coils Nov 9th- Rinsed Coils

2013

Jan 24th- Cleaned Coils Mar 26th- Rinsed Coils May 15th- Cleaned Coils Jun 21th- Rinsed Coils Jul 17th- Cleaned Coils Aug 8th- Cleaned Coils Sep 13th- Rinsed Coils Oct 14th- Rinsed Coils

Haskris #2 (J3200)

2012

Jan 9th- Rinsed Coils Mar 14th – Rinsed Coils Apr 16th- Cleaned Coils May 20th- Rinsed Coils July 17th- Cleaned Coils Sep 12th- Rinsed Coils Nov 9th- Rinsed Coils

2013

Jan 24th- Cleaned Coils Mar 26th- Rinsed Coils May 15th- Cleaned Coils Jun 21th- Rinsed Coil because of complaint that unit is not cooling. I checked Refrigerant levels and controls. Everything looks good. I told Ed and Bill to call A.L.Scientific to check out unit. They should have a service contract with a vendor for these units. This has been my recommendation for years. And this particular unit has been VERY troublesome. Jun 24th- A.L. is on site. They say the Condensing fan isn’t running quick enough and needs to be replaced. Jun 25th- Cleaned Coils on both sides now that unit is off. Jul 11th – A.L. on site and they replaced fan. Unit is up and running Aug 8th- Rinsed Coils Sep 13th- Rinsed Coils Oct 14th- Rinsed Coils

Haskris #3 (J2100)

2012

Jan 9th- Rinsed Coils Mar 14th – Rinsed Coils Apr 16th- Cleaned Coils May 20th- Rinsed Coils July 17th- Cleaned Coils Sep 12th- Rinsed Coils Nov 9th- Rinsed Coils

2013

Jan 24th- Cleaned Coils Mar 26th- Rinsed Coils May 15th- Cleaned Coils Jun 21th- Rinsed Coils Jul 17th- Cleaned Coils Aug 8th- Cleaned Coils Sep 13th- Rinsed Coils Oct 14th- Rinsed Coils

Haskris #4 (Helios)

2012

Jan 9th- Rinsed Coils Mar 14th – Rinsed Coils Apr 16th- Cleaned Coils May 20th- Rinsed Coils July 17th- Cleaned Coils Sep 12th- Rinsed Coils Nov 9th- Rinsed Coils

2013

Jan 24th- Cleaned Coils Mar 26th- Rinsed Coils May 15th- Cleaned Coils Jun 21th- Rinsed Coils Jul 17th- Cleaned Coils Aug 8th- Cleaned Coils Sep 13th- Rinsed Coils Oct 14th- Rinsed Coils

Since the See Boxes were removed in August we have found a substantial increase in the amount of dirt on the coils of many of our roof top units. For that reason we are rinsing all units monthly to determine if they need to be cleaned with the coil cleaner. We will continue to follow this practice till the Site work is completed on the Skanska site. In the PPD office I have the records of all PM for all units from Oct 0f 2005 till the present.

Daniel Scott Murphy

6 months

12 months

18 months

CemMaintenance2013Archive

Detailed checklist

Monthly

• Top off liquid nitrogen storage dewars
• Check Compressed gas tank regulators
  • (H2, O2, N2 for 2100, N2 for 3200, N2 for Tecnai, N2 for Helios, N2 for F20)
• Check oil levels on all Mechanical pumps
• Check Vacuum Gauges on on Gatan Dry Pumping Station
• Bake Cryo Holders for F20 and 2100
• Regrease O-rings and clean All Microscope Holders
• Check Chiller water levels
• Vacuum/clean EM suites
• Temperature/ Humidity logs downloaded
• Check microscope water filters
• Drain Air Compressors
• Fill U-traps on drains with water in darkroom
• Maintenance 14d: Maintenance 30d:

3 months

• Replace Dark room chemicals
• Maintenance 3m:

6 months

• F20 PM
• 2100 PM
• 1230 PM
• 3200 PM
• Vacuum Vents on UPS
• Clean Phase III Duct Sox
• Clean F20 Duct Sox
• Replace diaphragms on Gatan Dry Pumping Stations
• Change filters for Direct Q3 water
• Maintenance 6m:

12 months

• Back up 1230 Computer
• Back up F20 Computer
• Back up 2100 Computer
• Back up 3200 Computer
• Full backup of Robot computer
• Direct Q 3 water purification
• Replace pump oil and activate alumina on roughing pumps
• Maintenance 12m:

18 months

• Maintenance 18m:
  • Lubricate both Gatan Dry Pumping Stations

Log

Gatan Dry Pumping Station

• F20 Station
  • Diaphragms replaced September 02 2011
  • Measured April 12 2012
    • Pumping down to 4x10-4 Pa / 5x10-6 Torr range
    • Operating temperature inside station : +38C
  • Cold Cathode Gauge cleaned May 07 2012
    • Pin cleaned - Cold Cathode Gauge assembly:
      

• 2100 Station
  • PM March 28 2012
    • Seals/O-rings and diaphragms replaced, valves aligned
    • 2100 Pumping Station used diaphragms:
      
    • Counter not working - stuck at 8164.94 hrs
  • Measured April 12 2012
    • Pumping down to 7x10-4 Pa / 8x10-6 Torr range
    • Operating temperature inside station : +46C
  • Cold Cathode Gauge cleaned May 07 2012
  • June 22 2012
    • Diaphragm pump producing a loud noise. Disassembled pump and put back together. Seems to be working fine.
    • Counter repaired - cables came off of leads to board.

Gatan SmartSet^? Model 900 ColdStage Controller

• August 4, 2014 Wires stripped need to resolder *

         B  o     o   A
     C  o    o H   o  F
     D  o            o  E

• A - unused
• B - unused
• C - Brown
• D - Red
• E - Black
• F - Green
• H - Yellow

• Not connected - orange or black (no metal wire in center)

Direct Q 3 - water purification

• April 11 2012
  • Replaced distribution pump
  • D3overview_annotated.png:
    
  • Direct Q 3 flow schematic:
    

Amylamine Glow Discharger

• April 4 2012
  • Tubing connected
  • Pirani gauge installed - pumping to <10-3 mbar

Gatan Cp3 plunge freezer

• May 14 2012
  • resistance of the connector form the assemble pot measured
    • between pins 1&2: 2.4-3.4 ohms
    • between pins 3&4: 80.8-81.2 ohms

Edwards AUTO 306

• June 27 2012
  • Chamber Volts Error - Paula cleaned gauge - Ed re-Cleaned pirani gauge. Error still persists.
• June 28 2012
  • Bill reassembled gauge and works
• July 6 2012
  • Chamber Volts Error again
  • reassembled gauge - working again
• Pirani gauge parts:
  

• Pirani gauge position:
  

Schedule

Equipment List

Direct Q 3 - Millipore water purification system

• DIRECT-Q®_3_SYSTEM-USER_MANUAL.pdf : User manual
• D3_pump.zip: Direct Q 3 distribution pump connection - 3 photos in zip archive
• D3overview.png: Direct Q 3 system overview

• Set ALLOWTOPICVIEW =

-- EdEng - 12 Apr 2012

-- AshleighRaczkowski - 05 Dec 2014