Life Cycle Engineering – Solutions throughout the system life cycle

Why the entire system life cycle matters

Many companies develop machinery and plant with a focus on commissioning – yet the vast majority of life-cycle costs arise only afterwards: during operation, maintenance, modifications and the supply of spare parts, often spanning decades. If the subsequent life cycle is not taken into account from the outset, there is a risk of high follow-on costs, obsolescence issues and costly retrofits.

The key difference is that ITQ considers systems not just up to the point of commissioning, but throughout their entire life cycle – from the initial concept through development and production to operation, maintenance, retrofitting and decommissioning. This results in systems that not only work, but also remain cost-effective and maintainable for years to come.

Your benefits at a glance:

Harald Weigold, Graduate Engineer

Member of the Executive Board

„A system is not fully developed when it goes live, but when it can be operated, maintained and further developed cost-effectively over many years.“

Let’s talk about your project

Your contact for Life Cycle Engineering will be happy to advise you on your specific enquiry.

ITQ General Enquiry Form (#5)

Does your systems thinking stop at commissioning?

In many companies, the planning process ends once the system goes live. Maintenance, the supply of spare parts and subsequent upgrades are only addressed once problems have already arisen. Components and software become obsolete, documentation is lost over the years, and knowledge of the system remains tied to individual staff members.

This is precisely where ITQ comes in: operation, maintenance, obsolescence and decommissioning are factored into the planning right from the start – not only once normal operations have already begun to falter. This ensures that systems remain cost-effective, maintainable and capable of further development throughout their entire service life.

If the life cycle is missing

Typical challenges within a company:

Only by planning across the entire life cycle can systems be made economically viable and manageable in the long term.

Services relating to life cycle engineering

ITQ supports companies throughout the entire lifecycle of their systems – from the initial idea right through to decommissioning.

An overview of our services

Methodological expertise

Procedures in life-cycle engineering projects

Life Cycle Engineering requires us to look beyond the development phase alone. 

Project phases

Analysis of life-cycle requirements

Identification of operational, maintenance and service life requirements as a basis for life-cycle-oriented concepts.

Concept for development and production

Design of systems and production processes with a view to subsequent operational phases.

Operations and Maintenance Planning

Development of maintenance, update and spare parts strategies for day-to-day operations.

Retrofitting and further development

Adapting and modernising existing systems to meet new requirements and incorporate new technologies.

Decom­missioning planning

Concepts for dismantling, reuse and sustainable end-of-life disposal.

Life Cycle Engineering in Practice

Further ITQ solutions

The services described form part of ITQ’s comprehensive service portfolio. ITQ combines technological expertise, a methodical approach and a deep understanding of processes to deliver sustainable solutions throughout the entire life cycle.

FAQs – Life Cycle Engineering

What is Life Cycle Engineering at ITQ?
A holistic view of a system throughout its entire life cycle – from design, through development and production, to operation, maintenance, retrofitting and decommissioning.
MBSE focuses on the model-based description of systems, whilst agile systems engineering focuses on their iterative development. Life Cycle Engineering complements both approaches by incorporating the perspective of the entire life cycle – in particular operation, maintenance, obsolescence and decommissioning.
This is because components and software become obsolete or are discontinued over the course of a system’s service life, which often spans several decades. Without active management, this jeopardises security of supply.
For machinery and plant with long service lives, where operation, maintenance and retrofitting account for a significant proportion of the total costs.
Clear strategies for spare parts, predictable updates, retrofit options and comprehensive documentation throughout the entire service life.
ITQ develops life-cycle-oriented system concepts, as well as obsolescence and maintenance strategies, and supports companies from the design stage right through to the decommissioning of their systems.