Question

If a pipe gets old and rougher, how does that change the &#x27;system head curve&#x27; for water being pumped through it?

Accepted Answer

When a pipe gets old and rougher, it fundamentally changes the &#x27;system head curve&#x27; by increasing the energy required to pump water through it at any given flow rate. The &#x27;system head curve&#x27; is a graphical representation that shows the total head, or energy per unit weight of fluid, that a piping system requires to move fluid at various flow rates. This total head is comprised of several components: static head (due to elevation differences), pressure head (due to pressure differences), velocity head (due to the fluid&#x27;s kinetic energy), and most importantly for this question, friction head loss.

If a pipe gets old and rougher, how does that change the 'system head curve' for water being pumped through it?

When a pipe gets old and rougher, it fundamentally changes the 'system head curve' by increasing the energy required to pump water through it at any given flow rate. The 'system he....

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If a pipe gets old and rougher, how does that change the 'system head curve' for water being pumped through it?

When a pipe gets old and rougher, it fundamentally changes the 'system head curve' by increasing the energy required to pump water through it at any given flow rate. The 'system he....