Civil Engineering Reference
In-Depth Information
CERL Pipe Loop
18 in.
(46 cm)
7 ft.
ASTM Tester
Connections
Timer
Coupons
120 VAC
Sampling Valve
Flow Rate Meter
Check
Valve
Treatment
Connections
Drain
PRV
Water Meter
Inlet
Outlet
12 in. (30.5 cm)
Deep
Solenoid Valve
Fig. 21-14.
AWWA-RF single-pass pipe loop tester (Reprinted from
Internal Corrosion of Water Systems,
2d ed., by permission.
Copyright
1996, American Water Works Association.)
