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Inside the dealers area you can find the detailed
technical specifications of the different standard
models.
Upon request, it is possible to realize reverse osmosis
systems with custom specifications.
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R.O.T. |
mc/h |
Kw |
DIMENSIONS |
3 |
0,3 |
2,2 |
1800x900x1900 |
5 |
0,5 |
2,2 |
2300x950x2200 |
7 |
0,5 |
2,2 |
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10 |
1,0 |
3 |
2400x1050x2200 |
14 |
1,4 |
4 |
2455x1280x2200 |
18 |
1,8 |
5,5 |
2455x1280x2200 |
20 |
2,0 |
5,5 |
2290x1300x2200 |
25 |
2,5 |
7,5 |
2290x1300x2200 |
30 |
3,0 |
7,5 |
2500x1390x2250 |
35 |
3,5 |
7,5 |
2500x1390x2250 |
50 |
5,0 |
7,5 |
2200x1590x2370 |
60 |
6,0 |
11 |
2800x1590x2370 |
70 |
7,0 |
11 |
3060x1710x2360 |
80 |
8,0 |
15 |
3750x1710x2360 |
100 |
10,0 |
15 |
3750x1710x2360 |
120 |
12,0 |
18,5 |
3995x1860x2455 |
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How it works |
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Osmosis is a natural process by means of which, between
two solutions with different salt concentration,
separated by a semipermeable membrane, the water tends
to pass from the most diluted to the most concentrated
one. |
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Instead, reverse osmosis is a a process which separates
foreign matters from water using semipermeable membranes
which allow water flow, detaining salts, bacteria and
colloids. This process is carried out by applying to the
concentrated solution a pressure higher than the osmotic
pressure, enabling a reverse flow through the membrane, thus
separating the salts from water. The semipermeable membranes
used by Tecnocom let the water pass detaining 99-99.7% of
the Ions contained in it. |
Unlike other kinds of process, where all the water
passes through the filter, which in a short time reaches
saturation, requiring cartridge replacement, reverse
osmosis enables a “tangential” passage, obtaining two
different flows exiting the system:
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the “concentrate”, containing
impurities which, not passing through the membrane,
are repelled;
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the “permeate” which is the result of
the treatment.
The concentrate continuously cleans the membranes,
ensuring long operation of the equipment before
requiring an actual cleaning. It can be sent to the
discharge, in compliance with the applicable
standards, or can be used for other applications
where low salinity water is not required.
DRAWBACKS
The only potential drawback, even for a reverse osmosis
equipment using high quality parts such as the one
realized by Tecnocom, is inactivity: until the flow
across the membranes is constant, the cleaning
action performed by the concentrate keeps them
clean; when this flow stops the impurities tend to
deposit on the filtering surface, decreasing its
efficiency. This is typical of any reverse osmosis
system; for this reason Tecnocom has designed a low
pressure "flushing" system which, when the system is
switched off, automatically cleans it to remove the
high salinity water contained inside.
TWO CONFIGURATIONS
The equipment manufactured by Tecnocom is fully
autonomous, it requires just the power to supply the
pumps and is realized in two different
configurations:
-
model ROTxx SR, basic version
-
model ROTxx, version provided with low
pressure flushing system
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