| The main technical expertise within
Clear lies in the production of robust,
fit for purpose sewer hydraulic models.
Our staff have developed a wealth of experience
in sewer hydraulic modelling from the
early days of WASSP through to the latest
developments of InfoWorks and InfoNet.
Clear’s staff posses a comprehensive
understanding of the modelling process
and its underlying principles that allow
the company to exploit current modelling
technology to the full. Equally important,
Clear understands and advises on the
suitability and limitations of hydraulic
models as tools for analysis and design.
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Clear staff are experienced in the
construction and verification of a large
number of sewer models, from catchments
of a few hundred people to catchments
of a few hundred thousand people. Over
the course of these studies, extensive
experience has been developed in many
hydraulic software applications including
InfoWorks, HydroWorks, Mouse, ISIS,
HEC-RAS, Mike 11, StormPAC and Wallrus
Clear has extensive expertise
in the following key areas of Hydraulic
Modelling:
- Model building for a range of catchment
sizes with differing needs
- Model conversion and enhancement
- Model combination
- Model hydraulic verification against
detailed flow surveys
- Model water quality calibration
against sample data
- RTC, and the interaction between
ancillary operation and sewer conditions
- Overland flow modelling
- Application of complex rainfall
analysis techniques
Water quality and sediment modelling
- River modelling
- Integrated catchment modelling
- UPM studies
- Model audits
Clear is experienced in the more complex
aspects of modelling, such as RTC, water
quality, rainfall analysis, value engineering
and options development.
We place great emphasis on model build
documentation, to identify the strengths
and limitations of a model, and to provide
a clear audit trail throughout the whole
modelling process.
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