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AFT Fathom


Incompressible Pipe Flow Analysis & System Modeling Software


AFT Fathom is particularly useful for:AFT Fathom is fluid dynamic simulation software for engineers, used to calculate pressure drop and flow distribution in liquid and low velocity gas piping and ducting systems.


Designed for fluid systems containing:

water

petroleum and refined products

cryogens

refrigerants

low velocity gases

and more


AFT Fathom is particularly useful for:

Pipe Sizing

Pump sizing and Selection

Control Valve sizing and Selection

Simulating System operation and component interaction

Evaluating heat transfer in pipes and heat exchangers

Troubleshooting existing systems to determine the cause of operational problems


Features:

Advanced hydraulic solver using Newton-Raphson matrix methods

Detailed modeling for centrifugal and positive displacement pumps

NPSH evaluation

Variable speed pumping

EImpeller trimming

Viscosity corrections using standards from the Hydraulic Institute

Wire-to-water efficiency calculation including pump, motor and variable frequency drive efficiencies

Power usage and motor sizing

Energy cost calculation

Scenario Manager to track all design variants and operational possibilities in a single model file with data linkage

Integrated graphing and reporting

Pump vs. system curve generation including individual head curves and composite efficiency

Conduct thermal analysis including piping heat transfer and heat exchanger modeling

Calculate the costs of pipes and other components

CSupports Newtonian and non-Newtonian fluids

Address viscosity and frictional changes associated with pumping non-settling solids

Built-in library of fluids and fittings can be extended and customized

Optional Chempak add-on utility provides a thermophysical database of almost 700 fluids



AFT Arrow


Compressible Pipe Flow Analysis & System Modeling Software


AFT Arrow is a fluid dynamic simulation tool used to calculate pressure drop and flow distribution in gas piping and ducting systems.

Designed for compressible flow systems containing:


Steam

Compressed air

Chemical and petrochemical process gases

Natural gas transport

And many more


AFT Arrow is particularly useful for:


Pipe and Duct Sizing

Relief valve sizing and system calculations

Compressor and Fan sizing and Selection

Control Valve sizing and Selection

Simulating System operation and component interaction

Choked Flow calculations

Evaluating pipe insulation and heat transfer in pipes and heat exchangers

Troubleshooting existing systems to determine the cause of operational problems


Features:

Advanced marching methods provide highly accurate results

DDetailed modeling for fans and compressors, control valves, heat exchangers and other components

Conduct compressor and fan energy cost analysis

Conduct thermal analysis including piping heat transfer and heat exchanger modeling

Scenario Manager tracks all design variants and operational possibilities in a single model file with data linkage

Integrated graphing and reporting

Built-in library of gases and fittings can be extended and customized

Built-in ASME steam properties

Optional Chempak add-on utility provides a thermophysical database of almost 600 gases - allows you to define non-reacting pre-mixtures,and simulate dynamic flow mixing

AFT Impulse


Waterhammer & Surge Analysis Software


AFT Impulse is a powerful fluid dynamic simulation tool used to calculate pressure transients in piping systems caused by waterhammer.

Designed for use in liquid systems containing:


water

petroleum and refined products

chemical products

cryogens

refrigerants

and more


AFT Impulse is particularly useful for:


Ensuring that pressure extremes are within design allowables

Sizing and locating surge suppression equipment

Determining imbalanced pipe forces and sizing structural supports

Troubleshooting existing systems to determine the cause of operational problems


Features:

Advanced transient solver based on Method of Characteristics

Built-in steady-state solver to automatically initialize waterhammer transient

Detailed pump inertial modeling for trips and start-ups including state-of-the-art, four quadrant methods

Models liquid column separation caused by transient cavitation

Scenario Manager to track all design variants and operational possibilities in a single model file with data linkage

Integrated graphing and reporting

Animation features to dynamically graph transients

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


AFT Mercury


Intelligent System Sizing for Piping Systems


AFT Mercury is a software tool used to intelligently size piping and ducting systems to minimize cost. It offers a dramatic improvement to the traditional design process. Built on the advanced flow analysis and system modeling capabilities of AFT Fathom, AFT Mercury can simulate your piping system in complete detail.

Designed for fluid systems containing:


water

petroleum and refined products

chemical products

cryogens

refrigerants

and more


AFT Mercury is particularly useful for:


Minimizing the initial cost of your system

Minimizing the life cycle cost of your system

Meeting specific design parameters of your system including minimum pipe weight, volume or surface area


Features:

Advanced optimization engine with IntelliFlow technology to automatically determine the best possible pipe and equipment sizes

Comprehensive system modeling capabilities

Scenario Manager to track all design variants and operational possibilities in a single model file with data linkage

Models liquid column separation caused by transient cavitation

Scenario Manager to track all design variants and operational possibilities in a single model file with data linkage

Integrated graphing and reporting

Conduct thermal analysis including piping heat transfer and heat exchanger modeling

Supports Newtonian and non-Newtonian fluids

Built-in library of fluids and fittings can be extended and customized

Optional Chempak add-on utility provides a thermophysical database of almost 700 fluids


AFT Titan


Intelligent System Sizing for Gas Piping Systems


AFT Titan is a software tool used to intelligently size piping and ducting systems to minimize cost. It offers a dramatic improvement to the traditional design process. Built on the advanced flow analysis and system modeling capabilities of AFT Arrow, AFT Titan can simulate your piping system in complete detail.

Designed for compressible flow systems containing:

Steam

Compressed air

Chemical and petrochemical process gases

Natural gas transport and many more


AFT Titan is particularly useful for:

Minimizing the initial cost of your system

Minimizing the life cycle cost of your system

Meeting specific design parameters of your system including minimum pipe weight, volume or surface area


Features:

Advanced optimization engine with IntelliFlow technology to automatically determine optimal pipe and equipment sizes

Comprehensive system modeling capabilities

Scenario Manager tracks all design variants and operational possibilities in a single model file with data linkage

Integrated graphing and reporting

Conduct thermal analysis including piping heat transfer and heat exchanger modeling

Built-in library of fluids and fittings can be extended and customized

Optional Chempak add-on utility provides a thermophysical database of almost 600 gases