Proper Care and Maintenance of Nonporous Irrigation Parts
Nonporous irrigation components—PVC risers, HDPE drip lines, UV-stabilized poly emitters, and ABS valves—refuse to absorb minerals, chlorine, or biofilm. Because they cannot “breathe,” every deposit sits on their slick walls, waiting to restrict flow or embrittle the surface. A system that looks spotless on the outside can harbor hairline slime inside barbed joints, reducing pressure…