Ultrapurewater Engineering

EDI Stack Boron Leakage Concentration Predictor calculator

EDI Stack Boron Leakage Concentration Predictor engineering calculator.

Quick Answer

Calculate EDI Stack Boron Leakage Concentration Predictor

Calculator

Boron Breakthrough Concentration (mol⁄m³)
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Result Interpretation

EDI Stack Boron Leakage Concentration Predictor calculator computes Boron Breakthrough Concentration in mol/m^3 using the defined engineering formula and the input values provided. Boron Breakthrough Concentration is expressed in mol/m^3. No universal acceptance threshold is defined by this calculator.

Worked Example

Verified calculation

Given:

  • Feed Water pH = 7
  • Stack Current Density = 100
  • Inlet Boron Concentration = 1.0E-6
  • pH Sensitivity Coefficient = 1.8
  • Current Density Decay Coefficient = 0.45
  • Reference Current Density = 100

Expected Result:

  • Boron Breakthrough Concentration = 6.0653065971263E-7

Engineering Interpretation:

Under the given input conditions, the calculated result is: Boron Breakthrough Concentration = 6.0653065971263E-7 mol/m^3.

The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from automatically validated test cases.

Formula / Method

boron breakthrough concentration = inlet boron concentration * pow(10.0, -ph sensitivity coefficient * (feed water ph - 7.0)) * exp(-current density decay coefficient * stack current density / reference current density)

Formula family: formula_ultrapurewater_edi_stack_boron_leakage_vs_ph_current_density_predictor

Variables

SymbolLabelRoleDescription
pH Feed Water pH INPUT Feed Water pH
current_density Stack Current Density INPUT Stack Current Density
C_b0 Inlet Boron Concentration INPUT Inlet Boron Concentration
k_pH pH Sensitivity Coefficient INPUT pH Sensitivity Coefficient
k_j Current Density Decay Coefficient INPUT Current Density Decay Coefficient
j_ref Reference Current Density INPUT Reference Current Density
boron_breakthrough_concentration Boron Breakthrough Concentration OUTPUT Boron Breakthrough Concentration

Calculation Steps

  1. Enter the feed water ph in dimensionless.
  2. Enter the stack current density in A/m^2.
  3. Enter the inlet boron concentration in mol/m^3.
  4. Enter the ph sensitivity coefficient in dimensionless.
  5. Enter the current density decay coefficient in dimensionless.
  6. Enter the reference current density in A/m^2.
  7. Step 1: Compute boron breakthrough concentration.
  8. Read the boron breakthrough concentration (mol/m^3) from the results.

Engineering Summary

Calculate EDI Stack Boron Leakage Concentration Predictor

Frequently Asked Questions

What does this calculator calculate?

The EDI Stack Boron Leakage Concentration Predictor calculator estimates Boron Breakthrough Concentration based on the input parameters you provide

Why is feed water ph important in this calculation?

feed water ph is used directly in the calculation of boron breakthrough concentration. Its effect on the result depends on the complete formula and the values of the other inputs.. When you enter feed water ph in dimensionless, the calculator uses it in the engineering formula to compute the output

How should I interpret the result boron breakthrough concentration?

The calculator outputs boron breakthrough concentration in mol/m^3. The result is computed directly from the input values using the defined engineering formula

What units should I use for the inputs?

Enter each value in the units shown next to the input field: Feed Water pH (dimensionless), Stack Current Density (A/m^2), Inlet Boron Concentration (mol/m^3), pH Sensitivity Coefficient (dimensionless), Current Density Decay Coefficient (dimensionless), Reference Current Density (A/m^2). Make sure all inputs use the specified units for consistent results

What assumptions does this calculator use?

This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment

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