Membrane Elements; Clean-In-Place; Flow Control Center; Average Pressure - GE 000 gpd Operation And Maintenance Manual

1.1.5

Membrane Elements

Membrane elements are interleaved layers of semi-permeable membrane, spacer,
and permeate carrier spiraled around a central permeate tube make up the mem-
brane element.

Membrane Element with Interconnectors

1.1.6

Clean-In-Place

The abbreviation for Clean-In-Place is CIP.
1.1.7

Flow Control Center

The Flow Control Center features a concentrate flow control valve, a recycle flow
control valve, and a pressure gauge. It is located directly behind the control enclo-
sure.
1.1.8

Average Pressure

P (Average Pressure) = [(P
AVG
1.1.9

Concentration

Concentration equals the Total Dissolved Solids (TDS) concentration of a solution
expressed as conductivity (µS/cm) or parts per million (ppm).
Figure 1.2
) ÷ 2]
+ P
PRIMARY FINAL
2