Advertisement
RISER CONFIGURATION
These are for general guidelines only under normal operating conditions. The manufacturer assumes no liability for
specific purposes or damage. Normal product warranty and disclaimer applies.
Nelson Irrigation Corp. 848 Airport Rd. Walla Walla, WA 99362-2271 USA Tel: 509.525.7660 Fax: 509.525.7907 E-mail: info@nelsonirrigation.com Web site: www.nelsonirrigation.com
RISER STABILITY AND THRUST FORCE
TYPICAL CONCRETE THRUST BLOCK
FOR 0.9" NOZZLE AT 60 PSI (69 LBS THRUST)
ON A 10 FT. HIGH RISER.
24" DIA.
26" DIA.
28" DIA.
30" DIA.
32" DIA.
X
18" DEPTH OF CONCRETE
X
14" DEPTH OF CONCRETE
X
12" DEPTH OF CONCRETE
X
10" DEPTH OF CONCRETE
X
8" DEPTH OF CONCRETE
19
Advertisement
