Hydraulic Calculation Software

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Need precise hydraulic calculations for your drainage project? 


Hauraton’s new web-based application provides construction industry professionals with quick, simple hydraulic analysis, channel sizing, project design, and product specification for the company’s range of surface drainage systems (for landscape, commercial and civil projects) whilst working on their own desk-top computers, laptops, and tablets.

The user-friendly and free drainage design software provides engineers with the flexibility to create their own drainage designs and project specifications, with just three clicks to a hydraulic calculation.

It also gives engineers the flexibility to create their own drainage designs. 

Hydraulic Design – Video Demo

Your benefits with Hydraulic Calculation Software

Rainfall for Drainage Calculations

The hydraulic design tool incorporates a UK Rainfall Map, which uses data from the ‘Flood Studies Report’ with rainfall intensity options in mm/h, l/s*Ha and l/s*m2. Users have the options for return period, storm duration and climate change giving accurate linear drainage designs. 

Channel Designs

Hydraulic Calculation Software has the flexibility for construction professionals to create linear drainage designs using any digital device. It has accurate, precise hydraulic analysis and channel sizing with the design methodology independently tested and validated.

Features of the Hydraulic Calculation Software


User-friendly, intuitive interface with quick, clear, simple steps to get your final calculation. 

Channel Run Designs

Automatic and manual channel run design function that allows constant-depth and built-in fall channel configuration options, which accommodates both 0% and positive longitudinal ground slopes. 

Hydraulic Calculations

Hydraulic calculations based on widely used ‘Modified-Manning-Strickler’ formula. Hydraulic discharge provided on a free outflow basis. 

Channel Drainage Systems

Accommodates Hauraton’s core range of linear drainage systems for total design flexibility (from civil, commercial, landscape, and other project types). Includes all channel types and depths that are available. 

Project Specification

Automatic generation of project documents for specification support including hydraulic analysis, materials list and information datasheets available. 


There are even more features and benefits to discover within our Hydraulic Calculation Software. 

Hydraulic Calculation Software – Information

Our free hydraulic simulation software has been tested extensively and validated by an independent hydraulics consultancy company. Our in-house hydraulic design software has been used successfully by Hauraton technical personnel for over 30 years with total reliability.

Registered users (password protected) have access to safe and secure server storage with regard to their final designs. These will remain strictly confidential unless users tick ‘share with Hauraton’. Registered users have the option to export design files for external storage onto their computers or for sharing with colleagues for further design or discussion. Hydraulic calculation software has been configured to comply fully with GDPR data privacy regulations.

If you require additional Hauraton systems for your hydraulic design, which are not included within our software for hydraulic calculation, please don’t hesitate to contact us. 

A world leader in the manufacturing of modular surface drainage systems, Hauraton has supplied products across international markets for over 65 years. Since that time the Hauraton brand has become known around the world as a benchmark for quality, reliability, durability, and service.

our team

Over the past 50 years, Galco has become a recognized leader offering high quality equipment and systems. We are dedicated to exploring the latest construction technologies to generate cost savings for clients.

Brian Dalton

Project Technical Support

Christy McPartland

Connacht & North Leinster

Chris White

Dublin City & County

Michael Coady

Munster & South Leinster
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