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DNVGL RP F115 Pipeline Chemical Dose Rate

Calculate DNVGL RP-F115 pipeline chemical dose rate for hydro tests and pneumatic tests.

Reference : DNVGL-RP-F115 Pre-commissioning of Submarine Pipelines (Download from the DNVGL website)

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CALCULATOR : DNVGL-RP-F115 Pipeline Pneumatic Test Chemical Dose Rate [FREE]   ±

Calculate DNVGL-RP-F115 pipeline pneumatic test chemical dose rate and volume.

Calculate the dose rate from dose volume fraction or dose mass fraction. The average fluid density includes the dose chemical. The dose volume can be calculated for the gas phase (not including dose chemical), the total fluid (including dose chemical), or the pipeline length.

Tool Input

  • schdtype : Pipe Schedule Type
  • diamtype : Pipe Diameter Type
    • ODu : User Defined Outside Diameter
    • IDu : User Defined Inside Diameter
  • wtntype : Wall Thickness Type
    • tnu : User Defined Wall Thickness
  • dosetype : Dose Rate Type
    • Xvu : User Defined Dose Volume Fraction
    • Xmu : User Defined Dose Mass Fraction
    • Rvu : User Defined Dose Volume Over Gas Moles Ratio
    • Rmu : User Defined Dose Mass Over Gas Moles Ratio
  • voltype : Fluid Volume Type
    • Vgu : User Defined Gas Volume
    • Mgu : User Defined Gas Mass
    • Ngu : User Defined Gas Moles
    • Vfu : User Defined Total Fluid Volume
    • Mfu : User Defined Total Fluid Mass
    • Lu : User Defined Pipeline Length
  • ρd : Dose Chemical Density
  • P : Fluid Pressure
  • T : Fluid Temperature
  • Z : Gas Compressibility Factor
  • SG : Gas Specific Gravity

Tool Output

  • ρf : Fluid Average Density
  • ρg : Gas Density (At T P)
  • ID : Inside Diameter
  • L : Pipe Length
  • Md : Dose Mass
  • Mf : Total Fluid Mass
  • Mg : Gas Mass
  • Ng : Gas Moles
  • Rm : Dose Mass Over Gas Moles Ratio
  • Rv : Dose Volume Over Gas Moles Ratio
  • Vd : Dose Volume
  • Vf : Total Fluid Volume
  • Vg : Gas Volume
  • Xm : Dose Mass Fraction
  • Xv : Dose Volume Fraction
  • vg : Gas Mole Volume (At T P)

CALCULATOR : DNVGL-RP-F115 Pipeline Hydro Test Chemical Dose Rate [FREE]   ±

Calculate DNVGL-RP-F115 pipeline hydro test chemical dose rate and volume.

The dose rate can be calculated from dose volume fraction, dose mass fraction or dose gas ratio. The average fluid density includes the dose chemical. The dose volume can be calculated for the liquid phase (not including dose chemical), the total fluid (including dose chemical), or the pipeline length.

Tool Input

  • schdtype : Pipe Schedule Type
  • diamtype : Pipe Diameter Type
    • ODu : User Defined Outside Diameter
    • IDu : User Defined Inside Diameter
  • wtntype : Wall Thickness Type
    • tnu : User Defined Wall Thickness
  • dosetype : Dosage Type
    • Xvu : User Defined Dose Volume Fraction
    • Xmu : User Defined Dose Mass Fraction
    • Rvu : User Defined 200
    • Rmu : User Defined 250
  • voltype : Fluid Volume Type
    • Vlu : User Defined Liquid Volume
    • Mlu : User Defined Liquid Mass
    • Vfu : User Defined Total Fluid Volume
    • Mfu : User Defined Total Fluid Mass
    • Lu : User Defined Pipeline Length
  • ρl : Liquid Density
  • ρd : Dose Chemical Density

Tool Output

  • ρf : Fluid Average Density
  • ID : Inside Diameter
  • L : Pipe Length
  • Md : Dose Mass
  • Mf : Total Fluid Mass
  • Ml : Liquid Mass
  • Rm : Dose Mass Ratio
  • Rv : Dose Volume Ratio
  • Vd : Dose Volume
  • Vf : Total Fluid Volume
  • Vl : Liquid Volume
  • Xm : Dose Mass Fraction
  • Xv : Dose Volume Fraction