Piped HGL Drainage Design

Create piped drainage network designs and check existing designs.

Features:

• Hydraulic Grade Line (HGL)
• Rational Method
• Trial designs automatically generated at the press of a button
• Times of concentration accumulated automatically and considered in the design flows
• Choice of Manning's or Colebrook-White friction coefficients

Automatically:

• Extract profiles from design and existing surfaces
• Determine catchment areas
• Consider multiple run-off coefficients and areas for all pits
• Detect underground obstructions

Interactively, graphically, design:

• Pipe invert levels
• Pipe sizes and slopes
• Pipe cover
• Drops through pits

Change any of the above and immediately compute:

• Pipe capacity
• Flow velocity
• Pipe adequacy
• Hydraulic grade line

Generate reports showing:

• All the input data
• All the resultant design information
• Setting out data for drainage network construction
• Plan plots
• Profile plots
• Pit schedules

The current version of HGL Drainage Design is 9.13.

We also have a similar Sewer Design module.

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