Water Consumption Of High Pressure Wash System; Figure 107 Mounting High Pressure Water Wash To Isolation Valve; Table 57 Nozzle Flow At Various Pressures With 2 Mm (0.080 In) Nozzle Orifice Diameter - Vaisala PR-23 Series User Manual

PR-23 Series User Guide
1
2
No.
1 Extended nipple
2 1/4" ball valve
3 Check valve
Figure 107 Mounting high pressure water wash to isolation valve
11.4.5 Water consumption of high pressure wash system
Table 57 Nozzle flow at various pressures with 2 mm (0.080 in) nozzle orifice diameter
Pressure
17 bar (250 psi)
186
Box flushing
before retraction
Warning:
Drain valves,
normally closed
Description MRP
5344
PR-3516
PR-3304
Water add
10 s wash
1.5 l (0.40 gal)
3
2
Prism wash
-see manual for
recommended wash
2
pressures and times
3
Qty
1
4
2
10 s wash every 15 min
6 l (1.6 gal)/h
IM-EN-PR23-E
2
Nozzle flow
0.15 l (0.04 gal)/s