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| Time-dependent parameters of a water filtering system |
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is the representation of time-dependent, continuously operating processes, systems, plants and of their controls. Why do it? - sound engineering practice,
as the design should assess the transient operation of processes, systems, plants, not only their steady-state operation
- practical, as it can solve engineering problems that otherwise are difficult to or cannot be solved
- reliable and accurate, once the simulation is validated
- economical:
- substantially less expensive than a pilot installation
- optimization
- errors avoidance
- reduction of commissioning time (e.g.: controllers preliminary tuning,
operators pre-training, etc.)
Applications - feasibility studies
- design
- implementation and comissioning
- operation and troubleshooting
- modernization and upgrading
- training
Approach - definition
of the process, system, plant to be simulated
- collection and definition of design basis and
input data
- development of mathematical models
- development and
validation of simulation model
- simulation run
- analysis, conclusions,
recommendations
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