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Unit Conversions Kinematic & Dynamic Viscosity Conversion Pipe Friction Loss Calculator Line Shaft Bearing Loss Calculator Horizontal Tank Volume Calculator Vertical Tank Volume Calculator Spherical Tank Volume Calculator Atmospheric Pressure Calculator
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  • Definitions & Resources
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  • Fluid Properties
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    • A) Pipe Frictional Losses
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  • Calculators
    • A) Unit Conversions
    • B) Kinematic & Dynamic Viscosity Conversion
    • C) Pipe Friction Loss Calculator
    • D) Line Shaft Bearing Loss Calculator
    • E) Horizontal Tank Volume Calculator
    • F) Vertical Tank Volume Calculator
    • G) Spherical Tank Volume Calculator
    • H) Atmospheric Pressure Calculator
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  • A) Welcome & Introduction
  • B) Acronyms & Definitions
  • C) Pump Types
  • D) References
  • E) Additional Resources

  • A) System Curves
  • B) Pump Curves
  • C) Combined Pump & System Curves
  • D) Pump Principles
  • E) Submergence

  • A) Water
  • B) Solids and Slurries
  • C) Viscosity
  • D) Other Fluids

  • A) Pipe Frictional Losses
  • B) Losses in Valves, Fittings, and Bends
  • C) Losses With Other Fluids
  • D) Losses in Nozzles
  • E) Losses With Paper Stock

  • A) Steel Pipe
  • B) Stainless Steel Pipe
  • C) Ductile Iron Pipe
  • D) Non-Ferrous Pipe and Tube
  • E) Plastic PVC Pipe
  • F) Flange Dimensions
  • G) Motor Dimensions

  • A) Unit Conversions
  • B) Kinematic & Dynamic Viscosity Conversion
  • C) Pipe Friction Loss Calculator
  • D) Line Shaft Bearing Loss Calculator
  • E) Horizontal Tank Volume Calculator
  • F) Vertical Tank Volume Calculator
  • G) Spherical Tank Volume Calculator
  • H) Atmospheric Pressure Calculator

  • Releases
  • Members and Contributors

Calculator: Effect of Elevation on Atmospheric Pressure

Hydraulic Institute standards

HI standards cover nomenclature, definition, design, application, operation, installation, maintenance, and testing of centrifugal, mixed flow, axial flow, rotary, and reciprocating pumps.  

Learn more

Last updated on July 19th, 2024

Related topics

A) Unit Conversions
B) Kinematic & Dynamic Viscosity Conversion
C) Pipe Friction Loss Calculator
D) Line Shaft Bearing Loss Calculator
E) Horizontal Tank Volume Calculator
F) Vertical Tank Volume Calculator
G) Spherical Tank Volume Calculator