PIPENET VISION Transient Module

provides a rapid means of in-house rigorous transient analysis and pinpoints problem areas and potential solutions.

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Applications of PIPENET VISION Transient module:

• Loading/unloading systems analysis

• Cooling water systems modeling

• Firewater systems surge analysis

• Water injection systems studies

• Subsea and cross country pipelines

• Steam hammer

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PIPENET Transient is the perfect tool for modeling
networks:
 

• Pipes – rigorous and short, mile post data

• Valves – operating, surge relief, control,
  non-return, swing check, regulating, bursting
  disk, inertial check

• Pumps – simple and turbo

• Tanks – simple, accumulator, surge, receiving vessel

• Vacuum breakers – with or without hysteresis

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• Control systems – pressure, flow, differential pressure sensors, PID control, transfer functions, switches

• Caissons – partially filled pipes

• Specifications – extensive range of boundary conditions

• Hydraulic transient forces – dynamic/total, unbalanced/complex forces
   

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• PIPENET Transient Features:
  
  Output – graphical, tabular and forces output, snapshot, dynamic movie, min/max tables, pressure envelopes, hydraulic grade lines

• Initial state – steady state, user-defined, run-in time, final steady state

• Cavitation modeling – simple cavitation, cavity separation with elevation effect

• Time step – fixed/variable, software/user-defined

• Force – time history neutral file output for reading by pipe stress analysis and finite element programs
  
  
  PIPENET Transient professionally performs dynamic analysis with ease and accuracy.

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PIPENET VISION Spray/Sprinkler Module

PIPENET Spray/Sprinkler Module is excellent for
hydraulic analysis of firewater systems in compliance
with NFPA13, NFPA15 and NFPA16 rules. This
addresses the hydraulic analysis requirements of virtually
all national and international standards. Ideal for the
design of systems used in critical applications such as
offshore platforms, FPSO’s, petrochemical plants,
power plants, refineries, ships, and airport hangers.

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Applications of PIPENET Spray/Sprinkler module:

• Deluge systems

• Firewater ringmain systems

• Sprinkler systems

• Foam solution systems

• Foam concentrate systems

• Spray mist systems

PIPENET Spray/Sprinkler is the ideal modeling tool for:

Pipes, nozzles, fittings, overboard dump valves,
non-return valves, orifice plates, equipment items.

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PIPENET Spray/Sprinkler Features:

• Input – isometric or orthogonal schematic input,
  tabular input including copy and paste from
  spreadsheets 

• Underlay – import of drawings for use as
  underlays for schematic drawings

• Output – easy, readable output as tables, or
  display of data and results on the schematic

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• Choice of calculation modes – hydraulically mostremote nozzle, inlet pressure/flowrate

• Orifice plates – diameter to be calculated
  or specified

• Multiple pump scenarios

• Multiple fire scenarios

• Block/Break of pipes to simulate closed valves
  and burst pipes

• Pumps – sizing of pumps or user-defined vendor’s pump curves
   

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• Pipe schedules – built-in and user-defined pipe schedules, lined pipes, multiple pipe schedules in one system

• Overboard dump and minimum flow valves

• User defined libraries of pipe schedules, nozzles,
  deluge valves and linings
   

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• Choice of Hazen-Williams and Darcy-Weisbach equations

• Choice of pipe or node elevations

PIPENET Spray/Sprinkler module is the fire protection professional’s first choice.

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