Pallas VIVA 5T, Manual

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USERS MANUAL |
5
ION AND ORG. PESTICIDE REMOVAL ( % ) ION AND ORG. PESTICIDE REMOVAL ( % )
Aluminum 97-98 Nickel 97-99
Ammonium 85-95 Nitrate 93-96
Arsenic 94-96 Phosphate 99+
Magnesium 96-98 Potassium 92
Bicarbonate 95-96 Radioactivity 95-98
Bromide 93-96 Radium 97
Cadmium 96-98 Selenium 97
Calcium 96-98 Silica 85-90
Chloride 94-95 Silver 95-97
Chromate 90-98 Sodium 92-98
Chromium 96-98 Sulfate 99+
Copper 97-99 Zinc 98-99
Cyanide 90-95 Boron 50-70
Fluoride 94-96 Borate 30-50
Iron 98-99 Mercury 96-98
Lead 96-98 Bacteria 99+
Mangan 96-98 Virus 99+
ION REMOVAL IN REVERSE OSMOSIS
WORKING PRINCIPLE
STAGES OF CLEAN WATER
PRODUCTION IN
REVERSE OSMOSIS SYSTEM
Feed water pressure must be minimum 3 bar for-
reverse osmosis system to work. If the feed water
pressure is not sufficient, the system can be rein-
forced with a pump.feed water passes through the
following filtrations respectively;
Ÿ
1
st
Stage: 5 micron pp sediment filter. The
pre-sediment filter retains suspended materials
and particles in the water and protects succes-
sive filtrations, especially the membrane filter.
(1 mm=1000 micron).
Ÿ 2
nd
Stage: Activated carbon filter removes pol-
lutants, which are harmful to human health and
membrane filter, by retaining organic substances
and high amounts of cancerogenic chlorine and
chlorine compounds.
Ÿ 3 rd stage: Block carbon filter is used for more
sensitive particle filtration to retain the suspen-
ded materials in the water.
Ÿ
4
th
stage: Membrane filter. The semi-permeable
membrane with 8-12 angstrom pores retains
bacteria, viruses and heavy metals in the water
at 95-98% and pollutant runs to the drainage
through wastewater part of membrane.
Ÿ 5
th
stage: Last carbon filter (post carbon). Water
runs through the carbon filter at the last stage to
provide clean and extremely safe drinking water.