Progettazione idraulica e delle tubazioni

Fase 01 · Fonte / base

Source & Duty Definition

Declare flow, fluid, elevations, and cases.

Scopo

Declare the fluid, design-flow cases, boundary pressures, static elevation difference, and operating scenarios before line sizing or equipment review.

Prossima decisione

Translate the duty into a pipe network and elevation profile.

Domande ingegneristiche

What normal, minimum, maximum, startup, shutdown, and credible transient cases govern?
What are the source and destination levels, boundary pressures, and available hydraulic head?
What fluid density, viscosity, temperature, solids, and material/pressure-class requirements apply?

Input chiave

Normal / minimum / maximum design flow casesm³/h
Fluid temperature range°C
Source and destination boundary pressuresbar
Source-to-destination elevation differencem
Fluid identity, density, viscosity, and solids basisproject basis
Startup, shutdown, trip, and transient casesproject basis

Output chiave

Declared design-flow casesm³/h
Declared static-head and elevation basism
Declared fluid-property basisproject basis

Vincoli / considerazioni di progetto

Unit conversion can normalize values but does not establish design flow, fluid properties, source/destination boundary conditions, or operating cases.
Surge and transient analysis are outside the current live tool boundary and require a separate system model where applicable.

Strumenti per questa fase

Disponibile Convertitore di Unità Supporting: normalize declared flow, pressure, and length units before hydraulic review. Apri strumento

Guida ingegneristica Source & Duty Definition No current ATLAS tool defines the full flow envelope, fluid-property basis, static head, boundary conditions, or transient cases for a pipeline project.

Ricerca di supporto

No stage-specific research mapping is published for this boundary.

Fase 02 · Altro

Pipe Network

Map lines, fittings, elevations, and interfaces.

Scopo

Assemble the line, branch, elevation, fitting, valve, material, pressure-class, and layout information needed for separate per-run hydraulic checks.

Prossima decisione

Evaluate major and minor losses for each critical line case.

Domande ingegneristiche

Which line lengths, internal diameters, roughness/materials, fittings, valves, pressure classes, and boundaries are known?
Where are high and low points, air pockets, drains, isolation points, and equipment interfaces?
Which branches and operating modes change flow distribution, balancing, or construction sequence?

Input chiave

Line list, branches, and network connectivityPCF / JSON / project basis
Per-line design-flow casesm³/h
Internal diameter and wall / schedule basismm
Material, roughness, and pressure-class basisproject specification
Design pressure and class basisbar / project code
Route elevations and high / low pointsm
PCF / JSON geometry and component records, where availablefile / project basis

Output chiave

Reviewed line / branch topology and geometryengineering review
Declared material and pressure-class verification basisengineering review

Vincoli / considerazioni di progetto

PCFforge reviews and edits supported model geometry/topology and material take-offs; it does not solve network hydraulics or verify piping-code compliance.
Pipe Friction evaluates one selected run and cannot model simultaneous multi-branch flow, network balancing, or system curves.
Material, pressure-class, stress, support, constructability, and code checks remain project engineering responsibilities.

Strumenti per questa fase

Disponibile PCFforge — Workbench per la topologia delle tubazioni Conditional: review supported PCF / JSON topology, branch continuity, and material take-offs; not a hydraulic network solution. Apri strumento Disponibile Calcolatore di Attrito nelle Tubazioni e Caduta di Pressione Supporting: screen an individual pipe run and selected fittings; it does not solve network interactions. Apri strumento

Guida ingegneristica Pipe Network No current ATLAS tool solves a full network, balances parallel branches, or validates pressure class, piping code, stress, supports, and constructability.

Ricerca di supporto

No stage-specific research mapping is published for this boundary.

Fase 03 · Altro

Friction & Pressure Evaluation

Check loss, fittings, valves, and elevation.

Scopo

Evaluate velocity and pressure loss for a declared single-run case, including friction, selected fittings/valves, and that run’s elevation change.

Prossima decisione

Locate air-management points before finalizing equipment interfaces.

Domande ingegneristiche

Does each critical line diameter keep velocity and single-run losses within project limits?
What friction/minor loss and static elevation contribution apply to each operating case?
How will the line results be assembled into system total dynamic head, a pump system curve, and an operating point?

Input chiave

Per-run design flowm³/h
Internal pipe diametermm
Inlet / boundary pressurebar
Fluid temperature / property basis°C
Pipe roughness and materialmm / project basis
Run elevation changem
Selected fittings and valve counts for one runitem count
Externally assembled system TDH by operating casem
Selected pump duty / system-curve basis, if availableproject basis

Output chiave

Calculated line velocitym/s
Single-run friction and minor-loss pressure dropkPa
Single-run elevation contributionm
Single-run outlet / pressure screenbar

Vincoli / considerazioni di progetto

Pipe Friction uses Darcy-Weisbach with a Swamee-Jain friction-factor approximation, selected fitting references, and water properties; transitional flow and some fitting-loss regimes are screening-only.
A single-run result is not total dynamic head for a full route, pump system curve, pump operating point, or multi-branch network solution.
The calculator does not model surge, water hammer, pressure-class compliance, structural loads, or transient operation.

Strumenti per questa fase

Disponibile Calcolatore di Attrito nelle Tubazioni e Caduta di Pressione Primary: screen velocity, Darcy-Weisbach friction, selected fitting/valve losses, elevation, and outlet pressure for one pipe run. Apri strumento

Guida ingegneristica Friction & Pressure Evaluation No current ATLAS tool assembles complete-system total dynamic head, pump curves, network hydraulics, or transient / water-hammer cases.

Ricerca di supporto

No stage-specific research mapping is published for this boundary.

Fase 04 · Altro

High Points & Air Management

Screen air-valve geometry and placement.

Scopo

Identify preliminary air-release and vacuum-protection locations from the pipeline profile and operating context.

Prossima decisione

Confirm the equipment and actuation duty at the selected valve interfaces.

Domande ingegneristiche

Where can air collect or sub-atmospheric pressure occur across fill, drain, shutdown, and normal operation?
Which profile high points and changes in grade warrant air-valve review?
What airflow, pressure, capacity, hydraulic grade, and surge checks are required before selecting valves?

Input chiave

Pipeline flow and operating casesm³/h
Pipeline pressure envelopebar
Route profile and elevationsm
High / low points and valve placement criteriaengineering basis
Fill, drain, vacuum, and transient scenariosproject basis

Output chiave

Preliminary air-valve placement geometryengineering screen
Required capacity / pressure / transient verificationengineering review

Vincoli / considerazioni di progetto

Air Valve Layout provides preliminary placement geometry only; airflow, capacity, pressure/HGL behavior, and transient response require separate engineering verification.
The tool does not size surge protection or establish a final air-valve model or manufacturer.

Strumenti per questa fase

Disponibile Screening Geometrico Preliminare delle Valvole d'Aria Primary: screen preliminary placement from pipe length or an elevation profile; capacity and transient checks remain separate. Apri strumento

Guida ingegneristica High Points & Air Management No ATLAS tool calculates air-valve capacity, system HGL, surge response, or surge-protection requirements.

Ricerca di supporto

No stage-specific research mapping is published for this boundary.

Fase 05 · Altro

Equipment Selection Review

Connect hydraulic duty to equipment needs.

Scopo

Carry the declared valve torque, supply pressure, failure position, line loss, materials, and operating cases into preliminary equipment review.

Prossima decisione

Carry the hydraulic and equipment basis into detailed design, transient analysis, and procurement review.

Domande ingegneristiche

What pump duty and system curve establish the required operating point for each case?
What valve opening/closing torque, safety factors, and full-stroke profile apply?
What air-supply range, spring return, failure position, and actuator arrangement are required?
What pressure class, material compatibility, controls, vendor curves, and site standards must be verified?

Input chiave

Equipment operating-flow casem³/h
Externally assembled total system TDH by casem
Selected pump curve / duty basis and operating casesproject basis
Valve / actuator pressure and air-supply basisbar
Associated single-run line-loss basiskPa
Valve torque demand and full-stroke profileN·m
Air/spring torque curves, actuation mode, and failure positionvendor/project basis
Valve / actuator materials and serviceproject specification
Valve design pressure classproject specification

Output chiave

Entered demand versus air / spring torque comparisonN·m
Declared actuation/failure basis for vendor reviewengineering review
Declared supply and design pressure basisbar
Vendor and project verification requirementsengineering review

Vincoli / considerazioni di progetto

Pneumatic Actuator Selector compares user-entered valve demand with entered air and spring torque curves; it does not select a final manufacturer/catalog actuator or validate the valve.
Pipe Friction can recheck only one line case; it does not confirm total system head, pressure class, materials, or operating point.
Final equipment selection requires vendor data, applicable code/design checks, safety factors, and project standards.

Strumenti per questa fase

Disponibile Comparatore di Coppia per Attuatori Pneumatici Primary: compare declared valve torque demand with entered air and spring torque curves across the stroke; no catalog actuator is selected. Apri strumento Disponibile Calcolatore di Attrito nelle Tubazioni e Caduta di Pressione Supporting: recheck the associated single-run pressure-loss case; not a pump or network duty calculation. Apri strumento

Guida ingegneristica Equipment Selection Review No current ATLAS tool selects a final pump, valve, pressure class, or catalog actuator from the complete pipeline duty.

Ricerca di supporto

No stage-specific research mapping is published for this boundary.

Cerca le risorse ingegneristiche ATLAS

Progettazione idraulica e delle tubazioni

Treno di trattamento principale

Strumenti per questa fase · Fase 01 — Source & Duty Definition

Strumenti per questa fase · Fase 02 — Pipe Network

Strumenti per questa fase · Fase 03 — Friction & Pressure Evaluation

Strumenti per questa fase · Fase 04 — High Points & Air Management

Strumenti per questa fase · Fase 05 — Equipment Selection Review

Source & Duty Definition

Strumenti per questa fase

Ricerca di supporto

Pipe Network

Strumenti per questa fase

Ricerca di supporto

Friction & Pressure Evaluation

Strumenti per questa fase

Ricerca di supporto

High Points & Air Management

Strumenti per questa fase

Ricerca di supporto

Equipment Selection Review

Strumenti per questa fase

Ricerca di supporto

Contesto di ricerca e intelligence