Requirements At The Installation Site; Requirements For The Installation Site - ProMinent ProMaqua Bello Zon CDLb Series Operating Instructions Manual

Requirements at the installation site

7 Requirements at the installation site
Safety notes

7.1 Requirements for the installation site

Note for the system operator
16
CAUTION!
Warning against illegal operation
Observe the regulations that apply where the device is
installed.
The chlorine dioxide system must not be located outdoors.
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It must be possible to protect the chlorine dioxide system against
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unauthorised access.
The site of the chlorine dioxide system must be protected against
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solar radiation and also be frost-proof and well ventilated.
It must be possible to transport the chemical drums to the system
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without obstruction.
There must be an emergency exit route.
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For installation of the Bello Zon
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must be available.
It should be possible to install the Bello Zon
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chemical drums can be readily placed beneath it (bottom edge of the
Bello Zon ® at least 1 m above the ground).
A measuring point should be provided. The sample water line (or a
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sampling tap) should be situated at least 2 m downstream of the point
of injection and before the first sampling point.
A water connection for the diluting water is necessary (minimum pres‐
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sure 3 bar).
A water tap must be installed so that spilled chemicals can be cleared
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without danger.
A floor drain must be installed so that spilled chemicals can be cleared
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without danger.
It must be possible to fit a gas detector.
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There must be a mains connection, with an emergency stop switch
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outside the installation room.
The following applicable regulations (within Germany) provide more
detailed information:
The accident prevention regulation (UVV) "Chlorination of Water", [in
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German] GUV-V D5 (previously GUV 8.15), April 1979
"Chlorine dioxide dosing systems", DVGW Merkblatt (data sheet) W
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624, DVGW e.V., Eschborn, 02/2010
"Chlorine dioxide in water treatment", DVGW Merkblatt (data sheet) W
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224, DVGW e.V., Eschborn, ISSN 0176-3504
The directives for the protection of ground water against pollution [in
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German] (section 19 of the German Federal Water Act (WHG) Edition
31/07/2009)
The German Ordinance on Hazardous Substances (GefStoffV) -
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especially section 17 (general duty of protection) and section 20
(operating instructions; see also Accident Prevention Regulations sec‐
tion 9) [in German]
® CDL system, a smooth, vertical wall
CDL system so that the
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