34
WT.050.810.040.DE.IM.0817
Installation
DEPOLOX
®
5 E flow cell
4.
•
Select the sample water extraction point that guarantees a
proper mixture of disinfectant and a bubble-free sample water
flow.
•
To prevent long loop dead times, keep the sample water take-
off line as short as possible.
•
Do not install water carrying lines made of copper. These
would distort the measurements.
•
If 700 P electronics module or 700 M electronics module and
DEPOLOX
®
5 E flow cell are installed in different locations,
you must use CAN bus extension cable (optional). This must
not be longer than 1000 m.
4.3.2
Installation location for drinking water, industrial water
and waste water
For problem-free mixing of the chlorine solution, the distance
between chlorine addition and sample water take-off must be at
least ten times the pipe diameter:
Example:
Pipe DN300
=> 300 mm × 10 = 3000 mm
=> minimum distance = 3 m
The time between chlorine addition and excess chlorine measure-
ment is the soak time. It consists of the travel time between chlo-
rine addition point and sample water take-off and the travel time
between sample water take-off and measurement (sample water
line to DEPOLOX
®
5 E flow cell). Keep the sample water line to the
DEPOLOX
®
5 E flow cell as short as possible.
For longer required soak times, for example 5 to 15 minutes, a
delay tank can be installed into the sample water line immediately
before the DEPOLOX
®
5 E flow cell. Note that the longer soak
time prevents chlorine addition control based purely on excess
chlorine. Instead, combined flow and excess chlorine dependent
control must be used. This also applies to the use of chlorine, chlo-
rine dioxide and ozone as disinfectant.
4.3.3
Installation site for pool water
The sample water take-off point must be installed in the pool return
line according to standards (see DIN 19643, DIN = German Indus-
trial Norm). Make sure that the sample water take-off point is
upstream of the flocculant station.
Содержание WALLACE & TIERNAN DEPOLOX 5 E
Страница 1: ...WALLACE TIERNAN DEPOLOX 5 E FLOW CELL INSTRUCTION MANUAL...
Страница 2: ...2 WT 050 810 040 DE IM 0817 DEPOLOX 5 E flow cell Please note Original instruction manual Simone...
Страница 8: ...8 WT 050 810 040 DE IM 0817 Introduction DEPOLOX 5 E flow cell 1...
Страница 45: ...DEPOLOX 5 E flow cell Installation 4 45 Example for sample water take off Only operate with sample water inlet...
Страница 82: ...82 WT 050 810 040 DE IM 0817 Declarations and certificates DEPOLOX 5 E flow cell 7...
Страница 83: ...DEPOLOX 5 E flow cell Declarations and certificates 7 83 7 2 Certificate of CSA...
Страница 84: ...84 WT 050 810 040 DE IM 0817 Declarations and certificates DEPOLOX 5 E flow cell 7...
Страница 85: ...DEPOLOX 5 E flow cell Declarations and certificates 7 85...
Страница 86: ...86 WT 050 810 040 DE IM 0817 Declarations and certificates DEPOLOX 5 E flow cell 7...
Страница 90: ...90 WT 050 810 040 DE IM 0817 Index DEPOLOX 5 E flow cell 8...
