ADS Environmental Services IETG FlowHawk QR 775012 A4 - Manual (Page 4)

iv IETG FlowHawk Manual
Chapter 3 Sensor Installation and
Connection………………… ................... 3-1
Investigating Site Characteristics ................................... 3-4
Flow Hydraulics ...................................................... 3-4
Pipe and Manhole Characteristics ........................... 3-5
Installing the Sensors in the Pipe .................................... 3-7
Standard Installation................................................ 3-7
Special Installations .............................................. 3-33
Securing the Sensor Cables in the Pipe and Manhole .. 3-53
Connecting the Sensors to the Monitor ........................ 3-56
Securing the Dryer Tube to the Monitor ............... 3-58
Chapter 4 Communication… .................... 4-1
GSM-Based Wireless Communication ........................... 4-3
Installing the GSM Module ............................................ 4-5
Gathering Parts and Supplies .................................. 4-6
Installing the Wireless Antenna ............................... 4-8
Installing the SIM Card ......................................... 4-13
Installing the GSM Module ................................... 4-17
Installing an EMU ........................................................ 4-20
Installing the Communication Cable ..................... 4-20
Installing the EMU ................................................ 4-26
Installing an EMUX ..................................................... 4-40
Installing the Communication Cable ..................... 4-40
Installing the EMUX ............................................. 4-41
Connecting the Communication Cable to the
Monitor .......................................................... 4-46
Installing a Wireless Antenna ................................ 4-47
Connecting the RTU to the EMUX ....................... 4-49
Providing External Power to the EMUX ............... 4-49
Connecting to the Monitor in the Field (Direct
Connection) .................................................... 4-52