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 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "heading",
     "level": 1,
     "metadata": {},
     "source": [
      "SAMPLE EXAMPLE 1"
     ]
    },
    {
     "cell_type": "heading",
     "level": 2,
     "metadata": {},
     "source": [
      "EXAMPLE 2.18.1"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import math\n",
      "W1=12.5; #CaCO3 in water in mg/lit#\n",
      "W2=8.4;  #MgCO3 in water in mg/lit#\n",
      "W3=22.2; #CaCl2 in water in mg/lit#\n",
      "W4=9.5;  #MgCl2 in water in mg/lit#\n",
      "W5=33;   #CO2 in water in mg/lit#\n",
      "W6=6.68; #NaHCO3 in water in mg/lit#\n",
      "M1=100.0/100.0; #multiplication factor of CaCO3#\n",
      "M2=100.0/84;  #multiplication factor of MgCO3#\n",
      "M3=100.0/111;  #multiplication factor of CaCl2#\n",
      "M4=100.0/95;  #multiplication factor of MgCl2#\n",
      "M6=100.0/84;  #multiplication factor of NaHCO3#\n",
      "P1=W1*M1;  #CaCO3 in terms of CaCO3#\n",
      "P2=W2*M2;  #MgCO3 in terms of CaCO3#\n",
      "P3=W3*M3;  #CaCl2  in terms of CaCO3#\n",
      "P4=W4*M4;  #MgCl2 in terms of CaCO3#\n",
      "P6=W6*M6;  #NaHCO3 in terms of CaCO3#\n",
      "print\"We do not take CO2 since it does not contribute to hardness \" \n",
      "C=P1+P2+P6;\n",
      "print\" Carbonate hardness is\",round(C,4),\"mg/l or ppm\"\n",
      "NC=P3+P4;\n",
      "print\" Non Carbonate hardness is\",NC,\"mg/l or ppm\""
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "We do not take CO2 since it does not contribute to hardness \n",
        " Carbonate hardness is 30.4524 mg/l or ppm\n",
        " Non Carbonate hardness is 30.0 mg/l or ppm\n"
       ]
      }
     ],
     "prompt_number": 3
    },
    {
     "cell_type": "heading",
     "level": 2,
     "metadata": {},
     "source": [
      "EXAMPLE 2.18.2"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import math\n",
      "W1=40.5;    #Ca(HCO3)2 in water in mg/lit#\n",
      "W2=33.3;    #CaCl2 in water in mg/lit#\n",
      "W3=41;      #Ca(NO3)2 in water in mg/lit#\n",
      "W4=101;     #KNO3 in water in mg/lit#\n",
      "W5=33.6;    #MgCO3 in water in mg/lit#\n",
      "M1=100.0/162; #multiplication factor of Ca(HCO3)2#\n",
      "M2=100.0/111; #multiplication factor of CaCl2#\n",
      "M3=100.0/164; #multiplication factor of Ca(NO3)2#\n",
      "M5=100.0/84;  #multiplication factor of MgCO3#\n",
      "P1=W1*M1;   #Ca(HCO3)2 in terms of CaCO3#\n",
      "P2=W2*M2;   #CaCl2 in terms of CaCO3#\n",
      "P3=W3*M3;   #Ca(NO3)2  in terms of CaCO3#\n",
      "P5=W5*M5;   #MgCO3 in terms of CaCO3#\n",
      "print \"We do not take KNO3 since it does not contribute to hardness \"\n",
      "C=P1+P5;\n",
      "print \"Carbonate hardness is\",C,\" mg/l or ppm\"\n",
      "NC=P2+P3;\n",
      "print \"Non Carbonate hardness is\",NC,\" mg/l or ppm\""
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "We do not take KNO3 since it does not contribute to hardness \n",
        "Carbonate hardness is 65.0  mg/l or ppm\n",
        "Non Carbonate hardness is 55.0  mg/l or ppm\n"
       ]
      }
     ],
     "prompt_number": 2
    },
    {
     "cell_type": "heading",
     "level": 2,
     "metadata": {},
     "source": [
      "EXAMPLE 2.18.3"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import math\n",
      "W1=29.1; #Mg(HCO3 2 in water in mg/lit#\n",
      "W2=40.5; #Ca(HCO3 2 in water in mg/lit#\n",
      "W3=11.1; #CaCl2 in water in mg/lit#\n",
      "W4=15.82; #MgCl2 in water in mg/lit#\n",
      "W5=28.5; #NaCl in water in mg/lit#\n",
      "W6=22.0; #CO2 in water in mg/lit#\n",
      "M1=100.0/146.007; #multiplication factor of Mg(HCO3 2#\n",
      "M2=100.0/162; #multiplication factor of Ca(HCO3 2#\n",
      "M3=100.0/111; #multiplication factor of CaCl2#\n",
      "M4=100.0/95.005; #multiplication factor of MgCl2#\n",
      "P1=W1*M1; #Mg(HCO3 2 in terms of CaCO3#\n",
      "P2=W2*M2; #Ca(HCO3 2 in terms of CaCO3#\n",
      "P3=W3*M3; #CaCl2  in terms of CaCO3#\n",
      "P4=W4*M4; #MgCl2 in terms of CaCO3#\n",
      "print\"We do not take NaCl and CO2 since they do not contribute to hardness \" \n",
      "C=P1+P2;\n",
      "print\" Carbonate hardness is\",round(C,4),\"mg/l or ppm\"\n",
      "NC=P3+P4;\n",
      "print\" Non Carbonate hardness is\",round(NC,4),\"mg/l or ppm\""
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "We do not take NaCl and CO2 since they do not contribute to hardness \n",
        " Carbonate hardness is 44.9306 mg/l or ppm\n",
        " Non Carbonate hardness is 26.6518 mg/l or ppm\n"
       ]
      }
     ],
     "prompt_number": 4
    },
    {
     "cell_type": "heading",
     "level": 2,
     "metadata": {},
     "source": [
      "EXAMPLE 2.18.4"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import math\n",
      "W1=16.2; #Ca(HCO3 2 in water in mg/lit#\n",
      "W2=14.6; #Mg(HCO3 2 in water in mg/lit#\n",
      "W3=9.5; #MgCl2 in water in mg/lit#\n",
      "W4=48; #MgSO4 in water in mg/lit#\n",
      "W5=12; #KCl in water in mg/lit#\n",
      "M1=100.0/162; #multiplication factor of Ca(HCO3 2#\n",
      "M2=100.0/146; #multiplication factor of Mg(HCO3 2 #\n",
      "M3=100.0/95; #multiplication factor of MgCl2#\n",
      "M4=100.0/120; #multiplication factor of MgSO4#\n",
      "P1=W1*M1; #Ca(HCO3 2 in terms of CaCO3#\n",
      "P2=W2*M2; #Mg(HCO3 2  in terms of CaCO3#\n",
      "P3=W3*M3; #MgCl2  in terms of CaCO3#\n",
      "P4=W4*M4; #MgSO4 in terms of CaCO3#\n",
      "print\"We do not take KCl since it does not contribute to hardness \" \n",
      "C=P1+P2;\n",
      "print\" Carbonate hardness is\",C,\"mg/l or ppm\";\n",
      "NC=P3+P4;\n",
      "print\" Non Carbonate hardness is\",NC,\"mg/l or ppm\";"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "We do not take KCl since it does not contribute to hardness \n",
        " Carbonate hardness is 20.0 mg/l or ppm\n",
        " Non Carbonate hardness is 50.0 mg/l or ppm\n"
       ]
      }
     ],
     "prompt_number": 5
    },
    {
     "cell_type": "heading",
     "level": 2,
     "metadata": {},
     "source": [
      "EXAMPLE 2.18.5"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import math\n",
      "W1=81; #Ca(HCO3 2 in water in mg/lit#\n",
      "W2=84; #MgCO3 in water in mg/lit#\n",
      "W3=22.2; #CaCl2 in water in mg/lit#\n",
      "W4=60; #MgSO4 in water in mg/lit#\n",
      "W5=30; #KCl in water in mg/lit#\n",
      "M1=100.0/162; #multiplication factor of Ca(HCO3 2#\n",
      "M2=100.0/84; #multiplication factor of MgCO3#\n",
      "M3=100.0/111; #multiplication factor of CaCl2#\n",
      "M4=100.0/120; #multiplication factor of MgSO4#\n",
      "P1=W1*M1; #Ca(HCO3 2 in terms of CaCO3#\n",
      "P2=W2*M2; #MgCO3 in terms of CaCO3#\n",
      "P3=W3*M3; #CaCl2  in terms of CaCO3#\n",
      "P4=W4*M4; #MgSO4 in terms of CaCO3#\n",
      "print\"We do not take KCl since it does not contribute to hardness \" \n",
      "T=P1+P2;\n",
      "print\" Temporary hardness is \",T,\"mg/l or ppm\"\n",
      "P=P3+P4;\n",
      "print\" Permanant hardness is \",P,\"mg/l or ppm\"\n",
      "To=T+P;\n",
      "print\" Total hardness is \",To,\"mg/l or ppm\""
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "We do not take KCl since it does not contribute to hardness \n",
        " Temporary hardness is  150.0 mg/l or ppm\n",
        " Permanant hardness is  70.0 mg/l or ppm\n",
        " Total hardness is  220.0 mg/l or ppm\n"
       ]
      }
     ],
     "prompt_number": 6
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [],
     "language": "python",
     "metadata": {},
     "outputs": []
    }
   ],
   "metadata": {}
  }
 ]
}