Difference between revisions of "MemEOL Test"

From Desal Wiki
Line 297: Line 297:
 
     }
 
     }
  
 +
    //OLD
 +
    /*
 
     function getPermeability(){
 
     function getPermeability(){
 
         var result = $('#testedPermeability').val();
 
         var result = $('#testedPermeability').val();
 +
        return result;
 +
    }
 +
    */
 +
 +
    function getPermeability(){
 +
        var flux = getFlux();
 +
        var fluxUnits = getFluxUnits();
 +
        console.log('flux: ' + String(flux) + " " + String (fluxUnits));
 +
        //convert to L/m2/h
 +
        if(fluxUnits=="2"){
 +
            flux = flux*3.78541/0.092903/24;
 +
        } else if(fluxUnits=="3"){
 +
            flux = flux*1000*60*60;
 +
        }
 +
        var pressure = getPressure():
 +
        var pressureUnits = getPressureUnits():
 +
        console.log('pressure: ' + String(pressure) + " " + String (pressureUnits));
 +
        //convert to bar
 +
        if(pressureUnits=="1"){
 +
            pressure = pressure/0.0689475729;
 +
        } else if(pressureUnits=="3"){
 +
            pressure = pressure/0.01;
 +
        }
 +
        var result = flux/pressure;
 +
        console.log('flux/pressure: ' + String(result));
 +
        return result;
 +
    }
 +
 +
    function getFlux(){
 +
        var result = $('#testedFlux').val();
 +
        return result;
 +
    }
 +
 +
    function getFluxUnits(){
 +
        var result = $('#testedFluxUnits').val();
 +
        return result;
 +
    }
 +
 +
    function getPressure(){
 +
        var result = $('#testedPressure').val();
 +
        return result;
 +
    }
 +
 +
    function getPressureUnits(){
 +
        var result = $('#testedPressureUnits').val();
 
         return result;
 
         return result;
 
     }
 
     }
Line 457: Line 504:
 
<div class="col-sm-6">
 
<div class="col-sm-6">
 
<div class="dropdown">
 
<div class="dropdown">
−
     <select class="form-control flux-form">
+
     <select class="form-control flux-form" id="testedFluxUnits" name="testedFluxUnits">
−
     <option value="one">L/m²/h</option>
+
     <option value="1">L/m²/h</option>
−
     <option value="two">Gallons/ft²/day</option>
+
     <option value="2">Gallons/ft²/day</option>
−
     <option value="three">m/s</option>
+
     <option value="3">m/s</option>
 
     </select>
 
     </select>
 
</div>
 
</div>
Line 479: Line 526:
 
<div class="col-sm-6">
 
<div class="col-sm-6">
 
<div class="dropdown">
 
<div class="dropdown">
−
     <select class="form-control pessure-form">
+
     <select class="form-control pessure-form" id="testedPressureUnits" name="testedPressureUnits">
−
     <option value="one">psi</option>
+
     <option value="1">psi</option>
−
     <option value="two">bar</option>
+
     <option value="2">bar</option>
−
     <option value="three">kPa</option>
+
     <option value="3">kPa</option>
 
     </select>
 
     </select>
 
</div>
 
</div>

Revision as of 04:41, 21 August 2015

This membrane end-of-life (MemEOL) tool is aimed at promoting better practices in the desalination industry by helping users identify and select the optimum end-of-life option for their used reverse osmosis (RO) membranes. This dynamic and interactive educational tool uses inputs on membrane condition and the relative importance of a number of key criteria to provide recommendation and further information about available end-of-life options.

As user feedback is obtained, and more available end-of-life options are identified and characterised, this tool will become a powerful source of information for membrane users. Ultimately, this tool will include a membrane reuse database, which will allow users to find and contact groups with surplus membrane supplies, thus promoting and simplifying direct membrane reuse. This tool has a significant focus on the Australian desalination industry, but the primary information is highly applicable to countries around the world. Additionally, as the data sources for this tool are not case specific, it should only be considered an educational tool aimed at providing preliminary recommendations to users.

Do you suspect there is any physical damage to the membranes?

Please provide the following information about your membrane:




Please order the following criteria in the order of importance for your project (drag and drop):

  • Minimal Financial Impact
  • Low Project Complexity
  • Minimal Environmental Impact
  • Minimal Landfill Impact
  • Positive Public Perception
Rank from most important to least important.

Based on your inputs, the optimum end-of-life scenario for your used membrane is:

A suitable alternative is:

Retrieved from "http://www.desalwiki.che.unsw.edu.au/w/index.php?title=MemEOL_Test&oldid=878"
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