AFT Impulse Features

  • Advanced transient solver based on Method of Characteristics
  • Built-in steady-state solver to automatically initialize water-hammer transient
  • Detailed pump inertial modelling for trips and start-ups including state-of-the-art, four quadrant methods
  • Built-in library of fluids and fittings
  • Models liquid column separation caused by transient cavitation
  • Extensive cavitation modelling
  • Scenario Manager to track all design variants and operational possibilities in a single model file with data linkage
  • Comprehensive relief valve modelling
  • Integrated graphing and reporting
  • Animation features to dynamically graph transients
  • Create video files from animations to share your results
  • Generates force imbalance files that can be automatically read into CAESAR II ® and TRIFLEX ® pipe stress dynamic models
  • Built-in intelligence to guide you in building better models



Optional Modules
Settling Slurry (SSL) model both non-settling and settling slurry water hammer effects.

Case Studies
View Case Studies using AFT software.

Design and Operate Your System with Greater Safety and Reliability

AFT Impulse will help:

  • Avoid potentially catastrophic effects of waterhammer and other undesirable system transients
  • Alleviate possible financial and environmental issues associated with inadequate system designs or operational procedures
  • Prevent events that have serious consequences to life and property
  • Avoid lost revenue resulting from incidents that cause down time
  • Validate the design of safety features