All Experimenters’ Meeting

May 06, 2013 Photo by Greg Vogel

Thursday, April 18, some tunnel work had to be suspended and many planned jobs had to be postponed due to the flooding. Mitigation protected critical assets, but clean up and recovery took several days

Rainy Day Activity Re-cap

KRSS

MI31 Sink hole

MI Tunnel

MI TunnelVillage

MI Tunnel

MI draining into NUMI

NuMI Carrier PipeNuMI Pretarget

NuMI Shaft Rainfall

NuMI waterfall

NuMI Shaft

Shutdown 2012

Machine Status: NTF Treatments as scheduled Proton Source Commissioning and Studies

RFQ Injector Line (RIL) Linac Booster

TeV & Muon Rings – Partially available for tours with approval and appropriate training

MSS Bypass Project

MSS Bypass Project – Impact Areas CDF & Industrial Building

Saturday, April 13th – Weekend outage from 0700-1530 Put a cap on a “y” splice Cable pulls and splices in PMH 21

Booster Tuesday, April 23rd – Friday, April 26th (No machine operation) No power outage (Move to Feeder 42) Cable pulls and splices in PMH 61

Linac Tuesday, April 23rd – Friday, April 26th (machine may operate) No power outage (Move to Feeder 43) Cable pulls and splices in PMH 61

CHL ~7 day outage (only house power available) Not expected until June Cable pulls and splices in PMH 210

Meson To be proposed – 10 minute outage Not expected until June Cable pulls and splices in PMH 110 Impacts MCC, Holometer, MW9, all enclosures, systems, and buildings

CDF & Industrial Building Saturday, June ?? – Weekend outage from 0700-1530 Reconnect a “y” splice

Complete

Complete

External Beamline PMs Substation maintenance for NL-10

4/25: 0800-1300 Lab B compressor room

Substation maintenance for NL-10A 5/2: 0800–1200Lab E, Lab F and Portakamp 176

Substation maintenance for NL-11 5/9: 0800–1200Lab B

Complete

Complete

Shutdown 2012

Schedules and Links:Schedule can be accessed from the Operations Home Page

- Schedules -> Operations Schedule

Direct link to schedule

- http://www-ad.fnal.gov/ops/schedule.html

ANU

- http://www-cons/

Proton Source

-http://www-ad.fnal.gov/proton/protonsched/shutdown2012.html