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 start • During the activity • Main points: the challenge Extra activities (Mandate 1.1, the unofficial…) • Andrea Musso 17-01-2017 CERN - ITER Workshop 2
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
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
Before to start CERN LHC Project Document No. LHC-QBBI-IP-0017 ver 1.0 CH-1211 Geneva 23 What did we do before to start Switzerland CERN Div./Group or Supplier/Contractor Document No. Video link TE/MSC the EDMS Document No. Large 1236329 the activities in the tunnel Hadron Collider project Date: 2012-12-20 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. • Meeting with people in their Failure to follow these instructions could cause personal injury and damage property. Institutes Approved by : Prepared by : Checked by : • Safety courses Frederick Bordry Graeme Barlow Andrea Musso Anna Chrul Luca Bottura Jean-Philippe Tock • Cristina Adorisio Procedures Dominique Bodart Paul Cruikshank Ranko Ostojic • Development of ad-hoc tooling Thomas Otto Vittorio Parma Herv é Prin Rosario Principe • Personnel specific training Mirko Pojer Fr édér ic Savary Alain Bastard Andrea Musso 17-01-2017 CERN - ITER Workshop 5
In the tunnel How we did organize the work in the tunnel Activity Responsible 1 Team Leader 5 PJAS (RU) Safety Release Valves PJAS (RU) Deputy Team Leader Team 1 Team Leader 3 PJAS (GR) 1 Team Leader (GR) Team 2 1 Deputy (GR) 3 PJAS (GR) Team 3 3 PJAS (GR) Activity Responsible W Bellows Team 1 3 PJAS (PL) Team 2 1 Team Leader (PL) 1 Deputy (PL) 3 PJAS (PL) Team 3 Activity Responsible 2 People (Industrial Support) Thermal Shields 3 PJAS (PL) Andrea Musso 17-01-2017 CERN - ITER Workshop 6
Main Points: t he challenge… Multicultural team (10 countries represented!) Macro or micro- management: Both are ok but… Anyone working can damage a component; if told immediately this can be relatively easy to fix but Remember to recall quality after some time if this is discovered after closure it can take up Collaboration with other teams (in our case: Cryogenic and Vacuum to several weeks before to get fixed… 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
Extra activities = Flexibility We are not the slave of our own work organization, 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
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
Some examples of “events” Moussaka Lunch Last closure BBQ Bigos Party Greek Fondue THANK YOU FOR YOUR ATTENTION! Section BBQ Andrea Musso 17-01-2017 CERN - ITER Workshop 10
Spare-Slides Andrea Musso 17-01-2017 CERN - ITER Workshop 12
W Bellows Opening / Closing 1695 Interconnections 11865 welds (!) Welds to remove, i.e.: • Grinding • Welding again Andrea Musso 17-01-2017 CERN - ITER Workshop 13
The Thermal Screen upgrade Clamp with silver-plated screws Hinge Snap fastener Braids Braid Latch Clamp Andrea Musso 17-01-2017 CERN - ITER Workshop 14
The Thermal Screen upgrade Upgraded screens are sent to the tunnel during the night Andrea Musso 17-01-2017 CERN - ITER Workshop 15
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
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