Product description
11
© Lutz-Jesco GmbH 2020
Subject to technical changes.
200922
BA-62010-01-V01
Chlorine Dioxide System
EASYZON Dd
Operating Instructions
4.2.3 Description of the unit
62003014_3
Frontansicht EASYZON Dd-D
Chlordioxid-Bereitungsanlage
6
5
4
1
2
3
Fig. 1: Components of EASYZON Dd
No.
Description
1
Control system
2
Power supply
3
Calibration column
4
Extraction pumps
5
Dilution control
6
Reactor housing
Tab. 5: Description of the components
62003001_2
Frontansicht EASYZON Dd-D Compact
Chlordioxid-Bereitungsanlage
4
3
1
2
Fig. 2: Components of EASYZON Dd Compact
No.
Description
1
Control system
2
Power supply
3
Extraction pumps
4
Reactor housing
Tab. 6: Description of the components
In the EASYZON plants, chlorine dioxide is wet-produced making 9 % hy-
drochloric acid and 7.5 % sodium chlorite react in a 1 : 1 ratio so to achie-
ve a 2 % ClO
2
solution (20 g/l in the reactor).
Both reagents are dosed into a reactor by means of two electromagnetic
high-precision dosing pumps, whose actual dosing is checked by means
of flow sensors.
At the outlet of the reactor, chlorine dioxide is injected into a static mixer
where a well-defined quantity of pre-mixing water shall flow in order to
dilute the concentrated solution coming out of the generator and convey
it safely up to the point of dosage. If the pre-dilution and conveying flow
stops, production will stop.
