7 Del. Admin. Code § 7103-66.0

Current through Register Vol. 28, No. 4, October 1, 2024

Section 7103-66.0 - Protection of Irrigation Equipment

Prior to pumping to the spray field distribution system, consideration must be given to removal of materials which might clog distribution pipes or spray nozzles. Screening to remove solids greater than one-third (1/3(c) the diameter of the smallest sprinkler nozzle is recommended by some sprinkler manufacturers. If screens are necessary, screenings should be captured and removed for disposal (method of disposal must be described in detail in DDR).