General Prefaction; Identification Manufacturer's Data; Glossary Of The Used Terms; Rules Of Reference - Norsup S Série Notice Originale

POOL FILTER SYSTEM - TYPE S, TYPE T SERIES
1

GENERAL PREFACTION

This user and maintenance handbook is a document
issued by NORSUP. It is to be considered an integrated
part of the product for its lifetime, even in case of cession
to a third party, until its demolition and draining.
All rights of reproduction and spreading of this
handbook and of the enclosed documentation,
are reserved to NORSUP
The products described in this handbook are patented.
Every reproduction, even if it is partial, is forbidden.
The aim of this handbook emitted by NORSUP is to:
• supply operators and maintenance men with all
the instructions and warnings necessaries to
work safely ;
• allow the user to use the equipment in a safe
and proper way and to maintain the goods in a
state of good efficiency and security;
1.1

IDENTIFICATION MANUFACTURER'S DATA

Declares to be the manufacturer and reference of
the equipment for eventual operations of technical
maintenance assistance and/or changing of the
equipment described in this handbook.
• If the explanations reported here are considered
not clear or incomplete and if one or more parts
of the handbook are not perfectly comprehensible,
it is necessary to address to the manufacturer so
as to obtain all the necessary additional indications
and/or information.
• The manufacturer engages himself, if necessary,
to supply a new handbook enriched with the
agreed clarifications.
• In order to obtain the best performance from the
products, it is recommended to follow carefully
the instructions kept in this handbook, which
should be read carefully in every single part.
• The indications concerning the use of the
equipment should be executed in an absolute
and precise way according to what is specified
hereafter. In this way the inconveniences caused
by non observance of the rules can be avoided.
This handbook is technical, so it is an exclusive
property of NORSUP whom reserves all rights;
every reproduction of this handbook, even if in
part or partial, is forbidden by the law.
ATTENTION
It is not allowed to use the equipment in different
configurations from what is reported within or
different working installations from what is
established and advised by the manufacturer .
Different, improper, and/or a non correct use
regarding the mentioned instructions of installation
and use present in this handbook make all the
manufacturer's responsibility no longer valid.
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GLOSSARY OF THE USED TERMS

We refer to the table enclosed for what concerns the
general definitions of the single equipment's components.
It is defined INCORRECT USE the use of the equipment
outside the limits specified by this handbook.
Only qualified and authorized staff, competent technicians
and installers, are allowed to carry out the following
activities:
• installation and start up;
• removal and demolition;
• regulation & setting
• maintenance and repair;
3

RULES OF REFERENCE

A classification of the pressure equipment has been
executed according to the 97/23/CE PED directive since
it has been submitted to a pressure higher than 0,5 bar.
4

EQUIPMENT DESCRIPTION

4.1

PARTICULARS AND FUNCTION

This equipment is used for the water treatment of the
pool for human bathing. The aim is to guarantee the
filtration and to keep suspended matter not withheld
by the traditional filter baskets installed up stream of
the system.
The NORSUP sand filter has been manufactured to
hold materials and suspended matter of 0,4 mm and
0,8 mm in size.
The principle of function is that of trapping
suspended matter by making the treated water flow
through the filtering material situated inside the filter.

4.2 EQUIPMENT'S OVERALL VIEW

Alterations which serve the technological progress as well as errors excepted!
POOL FILTER SYSTEM - TYPE S, TYPE T SERIES
4.3 STRUCTURAL DATA AND
TECHNICAL CHARACTERISTICS
The main indications concerning the equipment's
characteristics are given hereafter.

4.4 EQUIPMENT'S TECHNICAL CHARACTERISTICS

The dimensions, the bulkheads, the connection dimensions
and the weights of the different filters are reported on
the component cards enclosed at the end of this
handbook (page 22-23)
Filters should operate only with:
- aqueduct or ground water
- seawater;
- water mixed with sodium hypochlorite in
compliance with the UNI 901:2002 rule in
a solution of max 0,2 mg/l ( 2 ppm).
The equipment can be submitted to the working
pressure of:
1,5 bar (6-10-14-22 m3/h) 2,5 bar (35 m3/h)
ATTENTION
Before the installation check that the inlet system,
connected to the filter, is provided with suitable devices
which limit and prevent the overflow of the maximum
pressure inside the filtration system (4 bar).
The fluid temperature used by the equipment should
be included in the following range:
Tmin: +5°C Tmax: +40°C
ATTENTION
If it is provided that if the fluid temperature can go
below the freezing point, isolate the equipment from
the inlet system connected to it and empty it, according
to the conditions specified in the maintenance section.
5

RISKS CONNECTED TO THE EQUIPMENT

5.1

UNIVERSALITY

For its own conformation, for its structural
prerogatives and for the work that should be
accomplish, the equipment shows some not
eliminable risks hereafter described.
Alterations which serve the technological progress as well as errors excepted!
5.2

CONNECTED RISKS

Refer- Risk Sign Danger Remedy
ence location
1 Fluids' Zone sign
project- surrounding
ion the equipment
5.3

RISKS FOR AN INCORRECT USE

In addition to the risks presciently underlined, it is possible
to suppose that, although it has been indicated more
than once how to behave properly to limit the risks, there
could be situations of anomalous behaviour (incorrect use).
The risks caused by an incorrect use and their
prevention are summarized in the following table.
Incorrect use Risk Prevention
Incorrect Malfunction, Information on
insertion of the saturation of the the handbook
filtering filtering mass,
material gas formation
Not suitable Malfunction, Information on
treatment with saturation of the the handbook
fluid filtering mass,
gas formation
Treatment of Weakening and/ Information on
a part or all or structure' the handbook
equipment slough
with chemicals
Unstable Upsetting Information on
positioning the handbook
Lid's opening flooding, parts Information on
while the projection the handbook
equipment is
pressurized
5.4

RESIDUAL RISKS

In this way, with the application of what mentioned
and arranged, we have prepared a remedy for all kind
of not eliminable risks, consequently, there should be
no damages. Anyway, the operator should check the
absence of people in the risk zone before doing any
operation.
The operator should take precautions by wearing the
necessaries individual protection means (gloves, glass,
anti-noise devices, accident prevention shoes).
ORIGINAL MANUAL NORSUP
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