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Managing a mixed team: Alfa & Omega Team Andrea Musso - - PowerPoint PPT Presentation

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Managing a mixed team: Alfa & Omega Team Andrea Musso 17-01-2017 CERN - ITER Workshop 1 Over ervie view What is: Alfa & Omega Team? Mandate (Version 1.0) Personnel involved Organization Before activity

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SLIDE 1

Andrea Musso 17-01-2017 CERN - ITER Workshop

Managing a mixed team:

Alfa & Omega Team

1

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SLIDE 2

Over ervie view

  • What is: Alfa & Omega Team?
  • Mandate (Version 1.0)
  • Personnel involved
  • Organization
  • Before activity start
  • During the activity
  • Main points: the challenge
  • Extra activities (Mandate 1.1, the unofficial…)

Andrea Musso 17-01-2017 CERN - ITER Workshop 2

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SLIDE 3

Mandate of the Team (Version1.0)

  • To open and close all the 1695 interconnections
  • To upgrade 3390 thermal screens
  • To install 612 missing SRV (DN200)

Andrea Musso 17-01-2017 CERN - ITER Workshop 3

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SLIDE 4

Personnel Involved

The team was composed by:

  • 4 CERN Staff (France, Italy, Portugal, United Kingdom)
  • 2 people of Industrial Support from France
  • 11 Project Associates from Greece
  • 12 Project Associates from Poland
  • 6 Project Associates from Russia

35 people in total at maximum peak

Andrea Musso 17-01-2017 CERN - ITER Workshop 4

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SLIDE 5

What did we do before to start the activities in the tunnel

  • Meeting with people in their

Institutes

  • Safety courses
  • Procedures
  • Development of ad-hoc tooling
  • Personnel specific training

Video link

Before to start

Andrea Musso 17-01-2017 CERN - ITER Workshop 5

LHC Project Document No.

LHC-QBBI-IP-0017 ver 1.0

CERN Div./Group or Supplier/Contractor Document No.

TE/MSC

EDMS Document No.

1236329 Date: 2012-12-20 the

Large Hadron Collider

project

CERN

CH-1211 Geneva 23 Switzerland

Installation Procedure

1.1 – OPENING OF W-BELLOWS

Abstract This document determines the procedure for removing the W-bellows, MLI blankets, thermal shield and radiation shield of a cryostat interconnection. Failure to follow these instructions could cause personal injury and damage property. Prepared by : Graeme Barlow Checked by : Andrea Musso Anna Chrul Cristina Adorisio Dominique Bodart Paul Cruikshank Ranko Ostojic Thomas Otto Vittorio Parma Hervé Prin Rosario Principe Mirko Pojer Frédéric Savary Alain Bastard Approved by : Frederick Bordry Luca Bottura Jean-Philippe Tock
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SLIDE 6

In the tunnel

How we did organize the work in the tunnel

Team Leader Deputy Team Leader Activity Responsible Safety Release Valves 1 Team Leader PJAS (RU) 5 PJAS (RU) Activity Responsible W Bellows 1 Team Leader (GR) 1 Deputy (GR) Team 1 3 PJAS (GR) Team 2 3 PJAS (GR) Team 3 3 PJAS (GR) 1 Team Leader (PL) 1 Deputy (PL) Team 1 3 PJAS (PL)

Team 2 3 PJAS (PL) Team 3 3 PJAS (PL)

Activity Responsible Thermal Shields 2 People (Industrial Support)

Andrea Musso 17-01-2017 CERN - ITER Workshop 6

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SLIDE 7

Main Points: the challenge…

 Multicultural team (10 countries represented!)  Macro or micro-management: Both are ok but…  Remember to recall quality after some time  Collaboration with other teams (in our case: Cryogenic and Vacuum and…)  Keep contact with “the field”, be present  Someone did a damage? It is not a drama (a drama is when you discover that someone did it

and did not tell it!)

 Flexibility (see next slide)

Andrea Musso 17-01-2017 CERN - ITER Workshop 7

Anyone working can damage a component; if told immediately this can be relatively easy to fix but if this is discovered after closure it can take up to several weeks before to get fixed…

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SLIDE 8

Extra activities = Flexibility

We are not the slave of our own work

  • rganization, we are the Master of it!

This means FLEXIBILITY: Be ready to change the structure if needed Some examples:

Adapt to logistics => 3400 screens to handle around CERN 5085 bellows protection to repair (some of them radioactive) 86 extra opening-closure after completion ~100 opening spread around all the sectors at the same time Help other teams for electrical tests

Andrea Musso 17-01-2017 CERN - ITER Workshop 8

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SLIDE 9

Conclusions

The key points to a successful activity

  • Good preparation BEFORE to start
  • Safety and Quality: never be tired to stress them
  • Adapt to the team as well as you wish the team to adapt to you
  • Be flexible
  • Be present, especially on the field
  • Create events to “weld” the team

Andrea Musso 17-01-2017 CERN - ITER Workshop 9

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SLIDE 10

Moussaka Lunch Last closure BBQ Bigos Party Greek Fondue Section BBQ

THANK YOU FOR YOUR ATTENTION!

Some examples of “events”

Andrea Musso 17-01-2017 CERN - ITER Workshop 10

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SLIDE 11
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SLIDE 12

Spare-Slides

Andrea Musso 17-01-2017 CERN - ITER Workshop 12

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W Bellows Opening / Closing

Welds to remove, i.e.:

  • Grinding
  • Welding again

1695 Interconnections 11865 welds (!)

Andrea Musso 17-01-2017 CERN - ITER Workshop 13

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SLIDE 14

The Thermal Screen upgrade

Hinge Braids Clamp with silver-plated screws Snap fastener

Braid Latch Clamp

Andrea Musso 17-01-2017 CERN - ITER Workshop 14

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SLIDE 15

The Thermal Screen upgrade

Upgraded screens are sent to the tunnel during the night

Andrea Musso 17-01-2017 CERN - ITER Workshop 15

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SLIDE 16

Safety Relief Valves (DN200) Installation

Following the incident in 2008, all the (insulation) vacuum sub- sectors were equipped with reliefs valves in order to compensate pressure in case of an over-pressure phenomenon 612 Items were installed(!)

Andrea Musso 17-01-2017 CERN - ITER Workshop 16