Tabla De Contenido; General Information; Introduction; Description - Kripsol NORDIK Serie Manual De Instrucciones

INDEX
1. GENERAL INFORMATION
1.1 Introduction ............................................................... 10

2. DESCRIPTION

2.1 Description ............................................................... 10
2.2 Filter's Characteristics .............................................. 10
3. INSTALLATION
3.1 Filter installation ....................................................... 11
3.1.1 Filters location ................................................. 11
3.1.2 Setting up the valve battery ............................ 11
3.1.3 Manometers ............................................... 11-12
4. STARTING ................................................................. 12
5. WORKING PROCESS
5.1 Filtration .............................................................. 12-13
5.2 Backwash ............................................................... 13
5.3 Rinse ....................................................................... 13
5.4 Drain .................................................................. 13-14
5.5 Closed ..................................................................... 14
Fig.1

1. GENERAL INFORMATION

1.1. Introduction.

This manual provides the necessary instructions to
install, use and maintain Laminated Filters NORDIK Series.
In order to obtain the benefits that are indicated in the
characteristics, all the instructions that appear in this manual
must be followed.
This will offer a safe and long-lasting installation.
The equipment 's supplier will provide further ínformation to
the user whenever it is needed.
2. DESCRIPTION
2.1. Description.
These filters have been designed to provide water filtration in
pools and water parks, also for all water treatments that
require the elimination of suspended matter using the proper
reduction of filtration element.
Appart from the filter itself, filtration and depuration
process include some points that must be taken into account
as they can influence the correct filter operation. These would
be chemical water treatment, pump equipment, pipe
segments and general hydraulic design. When public pools
are concerned, the current rules in each country should be
observed,as the installation must follow them.
The filtration quality depends on different parameters as
depht of filtration bed, characteristics, quality and grade of
filtration media, etc, as well as filtration rate.

2.2. Filter's Characteristics.

The tank is made of resine of polyester and glassfiber, totally
anticorrosive, but according DIN 19605 y 19643. Inside,
it contains collectors and diffusers made of unalterable
plastic material (PVC and ABS), proof against salt-water.
They are supplied for a maximum pressure of 2,5kg/cm² and
4 kg/cm² for flitration bed depth
temperature of 1 ºC, máximum temperature of 40 ºC. Others
specifications can be supplied upon request. Filtering rates of
30 and 40m³/h/m², depending on the application and the
average filtering time selected.
NORDIK filters incorporate:
• Oval 400 x 300 mm. manhole at top.
• Cover with latch and screw-fitting handle.
• Polypropylene F.V. bridge.
• Ø400 mm. manhole at the side.
• 2 polymethyl-methacrylate viewers.
• 2" air bleed.
• Manually operated drain.
• Internal filtering system with 0.5 mm. water strainer mounted
on the plate.
• Stainless steel rings to facilitate loading and unloading.
Especificacions:
1. Lid 400 x 300 mm.
3. O-ring.
4. Drain set.
7. Diffuser.
8. Lifting devices rings.
10
1,2m. y 1,5m. and a minimum
11. Sight glass.
12. O-ring.
13. Nozzles.
14. Side lid.
15. O-ring.
ENGLISH