ADS Environmental Services IETG FlowHawk QR 775012 A4 - Manual (Page 138)

4-20 IETG FlowHawk Manual
Installing an EMU
Establishing remote, wireless communications with the external-
powered FlowHawk monitor involves installing an EMU (p/n 3800-
0148) outside the manhole (in which the monitor is installed) at the
location housing the external power source. Installing the EMU
primarily involves two procedures:
 Installing the communication cable
 Installing the wireless EMU
Installing the Communication Cable
Installing the communication cable involves the following activities:
 Selecting the route for the communication cable
 Contacting the underground utility locating service
 Gathering the necessary tools and materials
 Installing the communication cable
Selecting the Most Appropriate Route for the
Communication Cable
The step involves evaluating the most appropriate route for running
the communication cable between the manhole and the EMU/power
source location. Issues for consideration may include existing
landscape, utilities present, and excavation costs.