Koch Membranes ROPRO Version

Koch Membrane Systems ROPRO design program has four input screens that are accessed via buttons or the menu at the top left of the main screen. The four input screens are  

Each screen has a Flelp button that provides information about the inputs on that screen. Furthermore, there is an Input Wizard (accessed under menu Tools—Inputs—Input Wizard, or by the button with the magician s hand and wand) that walks the designer through the design input screens as follows  

The Project Information screen is accessed by the menu under Tools—Input, or the INF button at the top of the main screen. Project name, designer name, and the number of passes (along with recycle and booster pump, if required) are entered into this screen. 

The Feed analysis screen is reached via the menu under Tools— Input—Water Analysis, or by the HzO button at the top of the main screen. Up to three feed analyses can be entered. Concentration can be entered as ppm ion, ppm as calcium carbonate, or as milli-equivalence per liter. Standard species, such as calcium and sodium, are entered. There is also space for four designer-defined species of interest. Examples of designer-defined species include total organic carbon, boron, and the like. Note that the program will not automatically calculate permeate and concentrate concentrations for these designer-defined species. 

Numbec of Tube m P W El Nunbef erf Element i pet Tube El LlMtofttpFC-HH Biwkuh Ifigti Rejection 0 Flame nr Age lyeei 3 

O Array Inlet Prettwe Feed Bypass Flow (15) 

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