One
                of the most painstaking tasks of analyzing a hydraulic profile
                is having to re-analyze everything if there is a design change
                or simply even a flow change.  Hydraulic profiles are
                subject to the "ripple effect" - if something is
                changed, that change can affect many or all of the hydraulic
                profile upstream of that point.  This is where the use of
                hydraulic modeling can substantially save time and money. 
                If you have a design change, simply change it in the model, and
                the hydraulic profile will be recalculated for you. 
 
  Altering
                a hydraulic profile can include simple modifications, such as
                changing a pipe length, to major changes, such as inserting a
                section between two existing sections or deleting a section of
                the profile.  In any case, even simple changes can have
                dramatic affects.  These changes can be simply accounted
              for by using all of Visual Hydraulic's built-in editing features. 
 
  Changes
              during design are commonplace.  Easily edit any features of
              an existing section of the hydraulic profile: 
 

 Overlook
                a section of the profile or is something added during
                design?  Use Visual Hydraulic's insert feature to put a new
                section between any two existing sections of the hydraulic
                profile: 
 

 Change
                flow conditions simply with the click of a mouse.  Visual
                Hydraulic's flow database holds any amount of design flows you
                wish, including options for having up to three different return
                flow scenarios.  Switch between any of your design flows
                and the entire hydraulic profile will be recalculated. 
                Easily ensure your design meets any variety of flow conditions: 
 

 Have
                multiple parallel trains on-line and want to know what will happen to the
                hydraulic profile if a train is taken off-line?  No
                problem.  One of the biggest improvements of Visual Hydraulics 
				4.2 is the ability for the user to design multiple parallel 
				trains that are completely independent of one another, and at 
				any time be able to take trains off-line and route the flow 
				through the remaining trains.  The new flow split and flow 
				combination elements make this process simple and manageable, 
				offering more flexibility than ever with the click of a mouse: 
 

