07 lean management freund
TRANSCRIPT
KIT – University of the State of Baden-Wuerttemberg and National Research Center of the Helmholtz Association www.kit.edu
Source: http://www.pbase.com/camboy/image/48351518
Technology and Management for the Decommissioning of Nuclear Facilities – Prof. Dr.-Ing. Sascha Gentes
IAEA WorkshopLean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
2 Technology and Management for the Decommissioning of Nuclear Facilities
Agenda
PlanningLast Planner System
PrinciplesPhases
Lean Management in Decommissioning
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
3 Technology and Management for the Decommissioning of Nuclear Facilities
Planning
What is planning?Organizational process of creating a planThought processForecasting = predicting what future will like to beuncertainty
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
4 Technology and Management for the Decommissioning of Nuclear Facilities
Planning
Defining project scopeDuration for tasksWork breakdown structure (tree structure; breaks down work in manageable components in terms of duration, size, …)Logical dependenciesCreate network
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
5 Technology and Management for the Decommissioning of Nuclear Facilities
Last Planner System
Invented while Lean Management was transferred to constructionKind of production system for construction
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
6 Technology and Management for the Decommissioning of Nuclear Facilities
Last Planner System – Principles
Plan in greater detail as you get closer to doing work, becauseAll plans are forecasts and all forecasts are wrong!The longer the forecast, the more wrong it is!The more detailed the forecast, the more wrong it is!
Produce plans collaboratively with those who will do the workReveal and remove constraints on planned tasks as a teamMake reliable promisesLearn from breakdown
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
7 Technology and Management for the Decommissioning of Nuclear Facilities
Last Planner System – PrinciplesConversation centered:
The right peopletalk about the right thingat the right level of detailat the right time
Planning in the sense of:Learning,Organizing andPromising
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
8 Technology and Management for the Decommissioning of Nuclear Facilities
Last Planner System – Phases
Master SchedulingMaster Scheduling
Phase PlanningPhase Planning
Lookahead PlanningLookahead Planning
Weekly Work PlanningWeekly Work Planning
LearningLearning
Should
Can
Will
Did
Set milestones,Set strategy
Specify handoffs, identify operational conflicts
Make work ready
promise
Measure PPC & act on reasons for failure to keep promise
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
9 Technology and Management for the Decommissioning of Nuclear Facilities
Last Planner System – PhasesMaster Scheduling
Basis for further planningIndentifies milestones
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
10 Technology and Management for the Decommissioning of Nuclear Facilities
Last Planner System – PhasesPhase Planning
Identify deliverables by phaseBreak down project level activities into phase activitiesResponsibilityIdentify activity resources and information required of othersPerform reverse phase scheduling
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
11 Technology and Management for the Decommissioning of Nuclear Facilities
Last Planner System – Phases
Look ahead PlanningSelect itemsIdentify task responsibilityDescribe steps as necessaryIdentify constraints to complete each taskReview phases schedule and identify constraints
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
12 Technology and Management for the Decommissioning of Nuclear Facilities
Last Planner System – PhasesWeekly Work Planning
Review previous weeks work planReview look aheadPrepare next weeks weekly work planIdentify workable backlogIdentify constraintsReview PPC and conduct 5 Why‘s
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
13 Technology and Management for the Decommissioning of Nuclear Facilities
Quality Characteristics of Weekly Work Plans
DefinitionSoundnessSequenceSizeLearning
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
14 Technology and Management for the Decommissioning of Nuclear Facilities
Planning reliability
Master SchedulingMaster Scheduling
Phase PlanningPhase Planning
Weekly Work Planning
Weekly Work Planning
Daily Work PlanningDaily Work Planning
Last Planner SystemLast Planner System
reliability:40 % - 50 %
reliability:50 % - 70 %
reliability:70 % - 90 %
reliability:90 % - 100 %
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
15 Technology and Management for the Decommissioning of Nuclear Facilities
Key Points
Last Planner System…… creates a predictable workflow within and between workgroupsAllows decisions to be delayed to the last responsible moment
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
16 Technology and Management for the Decommissioning of Nuclear Facilities
Licencing process
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
Plant operatorPlant operator Experts for reviewingExperts for reviewing Regulatory bodyRegulatory body
reviewingreviewing
Decommissioning plan, technical documents,
safety analysis
Decommissioning plan, technical documents,
safety analysis
Open questionsOpen questions
reportreport
Reading of reportReading of report
reworkrework
reworkrework
applicationapplication
licencelicence
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Why Lean Management
Coordination of various faculties, such asRadiation protection,Process engineering, …
Several rework iteration stepsCreate knowledge transfer
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
18 Technology and Management for the Decommissioning of Nuclear Facilities
How implement Lean Management
Periodic Last Planner Meetings includingOperating staffContractor
tocreate reliable promises,plan collaborativelydecrease rework
Earlier information of regulatory body and reviewing experts, about planning process
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund
19 Technology and Management for the Decommissioning of Nuclear Facilities
Thank you, for your attention!
28.09.2010 Lean Management in Decommissioning of Nuclear FacilitiesDipl.-Ing. Christina Freund