aseKo pool Technology How can you get your pool water to be crystal clear? Let’s start with what is most important. What are the impurities in the water? There are many of them

YOU TOO CAN HAVE PERFECTLY CLEAN WATER IN YOUR POOL!

aseKo pool Technology

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Contets

410

1814

2634

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HOW CAN YOU GET YOUR POOL WATER TO BE CRYSTAL CLEAR?

SANOSIL CHORINE-FREE DISINFECTANT

CHLORINE DISINFECTANT

ELECTROLYSIS OF SALT

A PROFESSIONAL SOLUTION

ASEKO ACCESSORIES

ASEKO CHEMICALS

12

The most eff ectivechlorine-free disinfection

ASIN AquaSANOSIL

SANOSIL, chlorine-free disinfection

Electrolysis of salt

16

a solution for all home pools

ASIN Salt

a convenienT soluTion For pool waTer TreaTMenT

a soluTion For all hoMe pools

A professional solution

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20

ideal for seasonal pools with a fi ltration cycle duration of up

to 4 hours

ASIN AquaDOSE

24

ideal for pools with increased demands for exact regulation

ASIN Aqua 22ideal for home pools with a fi ltration cycle duration

of ca. 6 hours

ASIN AquaREDOX

Chlorine disinfection

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ideal for luxury homeand public pools

ASIN AquaPROFI

An overview of solutions for your pool

a siMple soluTionFor hoMe pools

a precise soluTion For poolwaTer TreaTMenT

The iDeal soluTion For hoMe pools

a proFessional waTer TreaTMenT soluTion For hoMe anD public

pools

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How can you get your pool water to be crystal clear?Let’s start with what is most important. What are the impurities in the water? There are many of them. Water, as one of the basic requirements for life, is therefore unfortunately an ideal environment for the growth of all kinds of living organisms.

For this reason, we must fight against water contamination from bac-

teria, viruses, mold, yeast, algae and fungi. That sounds horrific,

but the methods to combat them are well known and effective. Over

the twenty years of its development activities, ASEKO has prepared

lots of products to combat contamination. To ensure your combat

readiness, you need to learn the basic principles of warfare.

Proper and effective treatment of pool water so that it is safe

and sparkling must include two basic chemical processes: disinfec-

tion and oxidation. Disinfection must also have what is called a re-

sidual effect, meaning that the effect of disinfection in the pool water

must last as long as possible. In other words, pool water treatment

must provide both immediate and long-term disinfection. A suffi-

ciently powerful oxidizing effect is needed to break down all organic

byproducts of the dead bacteria, algae, mold, yeast and viruses. The

basic principle of combat is always the same: kill (disinfect), burn (oxi-

dize) and prevent further spread (residual disinfection). Pool water

treatment therefore involves the use of such equipment as filtration

and machines for chemical treatment of water. There are also very

strict hygiene rules under Regulation No. 135/2004 Coll. for the physi-

cal and chemical requirements for pool water quality.

The regulation mandates the following basic physical requirements for pool water quality:

Free chlorine

0,3 – 0,5mg/l

for water

temeperature

24 – 26°C

0,5 – 0,8mg/l do 32°C

0,7 – 1,0mg/l nad 32°C

Bound chlorine <0,3mg/l total and free chlorine difference

pH 6,5 – 7,6 we recommend 7.0

redox

potential mV

> 750 ± 20 for pH 6,5 – 7,3

> 770 ± 20 for pH 7,3 – 7,6

transparency clear look on the whole bottom

In order for the water in your pool to be clear and safe and to

satisfy hygiene requirements, it must be filtered and chemically

treated. The following procedures will ensure that the water in

your pool is of the highest quality.

Filtration:The pump draws water from the bottom through the outflow and

from the surface through the skimmer and spillways and forces it

by way of the circulation pump into the filter, where the water is

cleaned and then forced by nozzles back into the pool. The actual

filter contains sand for capturing insoluble water contaminants.

After a certain amount of time, filtering leads to clogging of the

sand, making it hard for the water to pass through. The sand must

therefore be rinsed by passing water through the filter in the op-

posite direction than during the filtration process. This stirs up the

sand and releases the contaminants caught by the sand. The wa-

ter is pumped in this way into the drain. To achieve maximum

filtration efficiency, replace the usual sand contents with spe-

cial ZEOGRAIN filter filler, which filters much more effectively

than sand.

Filtration equipment should be daily in operation long enough for

the entire volume of the pool to be filtered at least three times.

Therefore the filtration plantmust be fitted with a powerful

enough pump which should allow pumping the entire volume

of the pool through the filter in ca. 3 to 4 hours. This means that

with a pool volume of 30 m3 the pump should have an output

of 10 m3 per hour. Without proper chemical treatment, however,

filtration by itself will not ensure the desired water parameters.

Closely related to filtration is the term flocculation:

Making your water clear by flocculation:By flocculation, even the tiniest particles of contaminants that

cause a slight cloudiness are made to clump together into bigger

particles that are caught in the filter of your cleaner. This results in

absolutely sparkling, clear water. Flocculants are usually solutions

of aluminum sulfate or the more modern polyaluminium chloride.

The use of fl occulants greatly improves water quality and trans-

parency. Use of fl occulants, however, requires skill and caution.

Too large dosages or too frequent use can result in cloudiness.

For home pools and whirlpool baths, we recommend using PURE

WATER liquids for lowering pH with a fl occulation ingredient or

occasional (e.g. once per week) use of a fl occulant. Afterwards, the

fi ltration system must run for at least 3 hours. Then the fi ltration

system must be fl ushed out.

adjusting the ph level (acidity):The pH level is important for ensuring the disinfectants will work

properly, and it also has a major impact on keeping the water from

irritating your skin. It aff ects the corrosiveness of the water. The

pH level expresses whether water is acidic or basic on a scale of

0 – 14. A pH level of 0 – 7 shows acidity, while a pH of 7 – 14 shows

basicity. Pool water should have a pH level between 6.5 and

7.6. Water with a pH level in that range it gentle on your skin and

allows disinfectants to work adequately. The pH level of pool wa-

ter usually needs to be lowered, because dosing of disinfectants

raises the pH level, so the treatment liquids most frequently used

are labeled as pH-. They are usually strong acids. Treatment to raise

the pH level is less frequent, usually occurring with outdoor pools

treated with acidic chemicals or pools treated with chlorine gas.

The treatment products used for this purpose are labeled pH+. The

pH level of water is infl uenced by several factors, and regulating it

to the desired level is nearly impossible without using automatic

regulators. ASEKO off ers several dosing machines with the trade-

mark ASIN Aqua. These machines regulate the water’s pH level.

Their measuring electrode continually measures the pH level and

a regulator evaluates the quantity of correction liquid injected by

the dosing pump into the water, thus keeping the pH level at the

desired value. The proper pH should vary ideally within the range

of 6.5 –7.6 depending on the type of disinfectant used.

Disinfection of water:The most important part of the entire pool water treatment proc-

ess is disinfection. Disinfection ensures that such pathogenic or-

ganisms as bacteria, viruses, mold, yeast, fungi and algae do not

grow in the water, prevents cloudiness and keeps the water spar-

kling. The ideal pool water disinfectant must incorporate both bio-

cidal (liquidation of all microorganisms) and oxidational processes

(liquidation of protein structures and cloudiness). Another im-

portant property is its residual eff ect (after dosing, the protecting

concentration must last for a certain period in the entire volume of

the pool). Exact dosing of disinfectant agents keeps the water safe

while avoiding odors or aggressive eff ects on your body.

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Chlorine disinfectantsThe most eff ective and most common disinfectant used to treat pool water is chlorine. Chlorine has been in use as a water disinfectant for 100 years. Over that time period, its eff ects and usefulness have become very well known. It has the advantage of combining disinfection with oxidation eff ects with a residual character.

Using chlorine satisfi es existing legislative requirements.

Chlorine chemicals are the most aff ordable.

The analytical methods for chorine

treatment are very advanced.

The behavior of chorine in water works well

with the regulating mechanism.

what is free chlorine?The term free chorine refers to the total concen-

tration of the following chorine compounds: hy-

pochlorites, hypochlorous acid and molecular

chlorine. Of these, hypochlorous acid HOCl and

molecular chlorine have the strongest disinfectant

properties. The free chorine content of pool water

must vary within the range of 0.3 – 1.5 mg / liter

depending on water temperature. Countries with

hot climates permit concentrations of up to 3 mg/

liter. With declining pH level, the disinfectant eff ect

increases, but the decomposition of chorine compounds also ac-

celerates, thereby increasing consumption.

what is bound chlorine?This term refers to chlorine compounds bound to organic com-

pounds. Chloramines are the most common form of bound chlo-

rine and are the most frequent cause of the typical pool odor. Most

bound chlorine compounds are toxic irritants, so the quantity of

bound chlorine must be monitored carefully. The hygiene limit for

bound chlorine content is 0.3 mg/liter. The easiest way to get rid

of bound chlorine is by regular superchlorination using the prod-

uct SUPERCHLOR, a fast-dissolving form of calcium hypochlo-

rite. After application, there is a temporary extreme increase to

the chlorine concentration in the water, but at the same time the

bound chlorine is completely removed. Another way to limit the

formation of bound chlorine is by installing supporting equip-

ments such as ozonization or UV lamps.

ozonization:Ozonization is unbeatable for its very strong oxidizing and disin-

fectant eff ects. Ozone is a really deadly weapon against anything

living in water. Ozone both kills and oxidizes everything it comes

in contact with. The problem, however, arises when we consider

the residual eff ect of this water treatment

method. Ozone is so extremely reactive that

it has virtually no long-term eff ect. This fact

prevents the use of ozone alone as a disinfect-

ant, so ozone is used as a disinfectant only in

combination with chlorine. This combination

is advantageous in several ways. By its strong

oxidizing eff ect, ozone liquidates organic

contaminants that lead to the formation of

bound chlorine while also breaking down al-

ready formed bound chorine!

Chorine doses then cannot for the most part react with bound

chlorine, and chorine is added to the water only for long-lasting

disinfection. Since the concentration of ozone in pool water is by

law strongly limited, pool water treatment technology must in-

clude an activated charcoal fi lter after the ozonization stage. The

fi lter serves two purposes: it gets rid of surplus ozone and it cap-

tures the remnants of organic impurities. So ozonization is great,

but it is unusable without chlorine.

uv lamps:The UV radiation produced by these lamps disinfects water as reli-

ably as ozone does. You just have to make sure that the installed

lamp is of the right kind and is powerful enough for the quantity

of water passing through. As with ozonization, a disadvantage of

UV lamps is that their disinfectant eff ect is only local. The water is

disinfected where it comes into contact with the radiation, but this

does not prevent further microbiological contamination and sub-

sequent growth of microorganisms. The powerful energy of the

radiation reliably kills microorganisms at the application site and

hot climates permit concentrations of up to 3 mg/

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even breaks down organic compounds and bound chlorine. So

the application of UV radiation for pool water treatment in combi-

nation with the use of chlorine limits the negative side eff ects of

chlorination: chlorine odor and irritation of the eyes and mucous

membranes. For UV lamps to work properly, they must be cleaned

and replaced regularly, because as they age they very quickly lose

their eff ectiveness.

Methods of chlorine disinfection:Chlorine may be added to water in several ways. The most com-

mon method for small pools is direct dosing of chlorine disinfect-

ant containing the active ingredient sodium hypochlorite. A dos-

ing pump is used to supply the chemical. Peristaltic pumps (pumps

with hoses) are suitable for smaller pools, while membrane pumps

are for dosing larger quantities of chlorine. There is increasing use

of a chorine disinfection system that obtains chlorine by electrol-

ysis of table salt (NaCl). The salt is dissolved in the pool water,

and when the saltwater comes in contact with the electrolysis

electrodes, chlorine is released into the water. Many owners of this

equipment incorrectly assume that this disinfection method re-

quires no regulation. The result is the same as if one were to pour

chlorine disinfectant into a pool just by guesswork. Dosing with

chorine gas is still used for large pools, as that is the cheapest of

all sources of chlorine.

Electrolyzed salt waterSome suppliers of this technology claim that it provides chlorine-free water disinfection, but that claim is deceptive. As most of you know, the chemical name for table salt is sodium chloride. As the name indicates, chlorine is present in salt!

And the electrolysis of salt, i.e. sodium chloride, generates the chlorine

ion in the water, and that amounts to exactly the same thing as free

chlorine that is present in the water when dosing with any chlorine

agent. Compared with dosing of chlorine products, this method has

a major advantage. The fl ow of water around the electrodes where

the chlorine is released leads to the breaking down of all bound

chlorine compounds. And as we have already said, bound chlorine

is what causes odor and irritation. This means this is practically the

ideal method. It works like a combination of dosing chlorine products

and UV lamps. Another advantage of this method is the positive ef-

fect of saltwater on the skin. Somewhat of a problem with using this

technology is that salt water is corrosive. This problem, however, can

be eliminated through the choice of materials and equipment that

are resistant to saltwater.

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SANOSIL chlorine-free disinfectant drinking water in your poolThe most eff ective pool disinfectant on the market. No odor, no irritation.

SANOSIL makes use of the synergic eff ect of its two basic com-

ponents. Hydrogen peroxide, which acts as the product’s oxi-

dation component, and colloid silver, which provides broad

spectrum disinfection of pool water. The result is worth it.

SANOSIL is broadly eff ective against bacteria, viruses, fun-

gus and mold. The combined eff ect of oxidation and oligo-

dynamic silver creates a two-phase product that, unlike other

disinfectant products, is able to destroy biofi lms. This is a very

important process for destroying viruses and bacteria that create

so-called biofi lms. The oxygen released from hydrogen peroxide

destroys the biofi lm, letting the silver destroy bacteria or viruses

without any barriers.

COLLOID SILVER is a perfect, natural, non-toxic, safe agent

against bacteria, viruses, mold and single-celled parasites, and

it has no side eff ects. While colloid silver only kills single-celled

organisms, not multicellular organisms, it still is no friend of

multicellular organisms, either. Luckily for us, single-celled mi-

crobes make up over 97% of all such species. These include the

microbes causing 670 classifi ed diseases listed by the World

Health Organzation. The long list includes cocci bacteria, ente-

rococcus, micrococcus, streptococcus, staphylococcus, sto-

matococcus, pneumococcus, meningococcus, bacteriodes,

neisseria, helicobacter pylori, clostritida, Escherichia coli

and other coliforms, salmonellae, Bacillus aurelus and other

bacilli, viruses including HIV, herpes and fl u, fungi, mold,

candida, giardia, trichomonas etc.

The table compares the eff ect of sanosil and of chlorine

SANOSIL CHLOR

Eff ect duration very long

short, depending

on temperature

and sun radiation

Sensitivity to light nearly zero middle

Sensitivity to

temperaturenearly zero

increased tem-

perature causes

decomposition

Infl uence upon pH neutral increases pH

Time to kill bacteria middle short

Infl uence of

ammonia/urea

up to 5mg/l

zerochloramine

formation

Smell no yes

Change of taste no yes

Danger with

overdosagevirtually zero yes

For automatic dosing of SANOSIL disinfectant, Aseko manu-

factures ASIN Aqua SANOSIL. This equipment doses a preset

quantity of SANOSIL per hour. You use a tester to determine the

concentration of SANOSIL in the water once a week. You then in-

crease or decrease the hourly dosage so that the concentration in

the water varies at between ca. 20 to 40 mg/liter. Overdosing is

not harmful to health. SANOSIL is eff ective long after dosing

is completed. This property is especially advantageous for home

pools, where pool operation is frequently interrupted.

High-quality Swiss agent for the treatment of pool or drinking water

Swiss Quality

®

The ASEKO solution: ASIN Aqua and ASIN Aqua Profi machinesASIN Aqua pool water treatment machines from ASEKO carry out all of the steps described in connection with water quality control.

They allow the automatic checking and maintaining of pool

water quality by automatic control of the right pH level and

concentration of disinfectant. They optimize the running of fi l-

tration plant and they supply fl occulant solution at the correct

time interval. They lower energy consumption, the cost of sup-

plementary heating regulators and the cost of chemicals for pool

operation. ASIN Aqua machines permit control of any of the dis-

infection processes, e.g. dosing of hypochlorite solution, dosing

of oxygen disinfectant, dosing of chlorine gas and operation of a

saltwater electrolyzer. They are also easy to install with the tech-

nology you are already using.

99

High quality of our products is guaranteed

by the selection of quality materials and components.

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SANOSILChlorine-free disinfectionDrinKing waTer in your pool

11

ASIN Aqua SANOSILa convenienT soluTion For pool waTer TreaTMenT

Functions✔ maintains the pH level

✔ doses the preset quantity of SANOSIL

✔ shows measured values on the display

Peristaltic pump 60 ml/min suitablefor use with maximum hose pressure of

1 bar and for pool sizes up to 300 m3.

+ never have a green pool again

+ no more irritated skin, eyes or mucous membranes, and

no carcinogens or mutagens

+ long-lasting eff ect

+ pH neutral

+ approved for treating drinking water

+ no odor on your skin or clothing after swimming

+ may be used without limitation in salt water

pH probe

pH probe




Swiss Quality

®

probe well

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pH

MODE MODE

SET SET

IN OUT

ASEKO POOL TECHNOLOGYASIN Aqua

Chlor pH

1)

2)THE AUTOMATIC INTAKE MUST BE MOUNTED AFTER THE WATER SUPPLY LINE TO THE PROBE.

Otherwise, the measured values might be distorted.

The water intake to the probe must be connected to the lower intake of the tank1). The upper outlet2) serves for draining water from the probe.

Apply only original ASEKO chemicals warranting the perfect disinfection.

THE WATER OUTLET FROM THE PROBE MAY BE ON THE TUBING BEFORE THE PUMP

ASIN Aqua Sanosil – connection diagram

SANOSIL SUPERLiquid highly eff ectual chlorine-free agentfor pool

water disinfection, making use of the synergic

action of hydrogen peroxide and colloidal silver.

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ELECTROLYSIS of sea salta liTTle sea aT your hoMe

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ASIN SaltelecTrolyZer oF slighTly salT waTersoluTion For crysTal clear waTer

Function✔ Electrolysis of slightly salt water

(3 – 7 g/l, ten times fewer than in the sea)

✔ Displays the momentary output

✔ Enables the control by ASIN Aqua S

✔ Safety power supply from 7V source with double insulationPeristaltic pump 60 ml/minfor pools up to 300 m3

and pressure in the tubing up to 1 bar.

ASIN SaltElectrolyzer of slightly salt water.

ASIN Aqua SAutomatic regulator for precise electrolysis control. Controls the pH level by dosage of acid and free chlorine concentration by switching of ASIN Salt.

+ no bound chlorine formation, thereby no chlorine smell

+ non-irritating

+ salt water has profylactic properties

- higher danger of corrosion

- shorter lifetime of foil surfaces

Membrane probe for free chlorine.

Titanium electrodes with ruthenium surface guarantee the long lifetime and high output.

Flow well of the probe.

pH probe



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PUREWATER

MODE MODE

SET SET

IN OUT


Chlor pH

1)

2)

Con

nect

ion

ASIN

Sal

t a

ASIN

Aqu

a S

THE AUTOMATIC INTAKE MUST BE MOUNTED AFTER THE WATER SUPPLY LINE TO THE PROBES.


ASEKO POOL TECHNOLOGY

ASIN SaltFlow control

Overpower

100 % Power

90

80

70

60

50

40

30

20

10

Chlorination ON

Power ON


The water intake to the probe must be connected to the lower intake of the tank1).

The upper outlet2) serves for draining water from the probe.


ASIN Salt – connection diagram

SEA SALTSalt from the Mediterranean Sea.

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CHLORINE DisinfectionhenDreD-per-cenT cerTainTy For your pool

19

ASIN AquaDOSE

pH probe

Peristaltic pump 60 ml/minfor pools up to 300 m3 and pressure in

the tubing up to 1 bar.

pH probe



Flow well of the probe

siMple soluTion For hoMe pools

Funtion✔ controls pH level

✔ doses the disinfection agent

✔ displays pH and hourly dosis

+ simple installation

+ simple handling

+ low maintenance costs

- fl uctuation of disinfection agent concentration

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1)

2)

PUREWATERCHLORPURE

MODE MODE

SET SET

IN OUT


pH





ASIN Dose – connection diagramm

Original chemicals ASEKOGuarantee the correct function

and thereby perfectly cleann

water in your pool.

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ASIN AquaREDOX

Function✔ maintains pH and chlorine concentration

✔ displays the pH level and the REDOX potential

✔ The SW enables the automatic accomodation

to the variable usage of the pool

+ easy installation

+ simple handling

+ low maintenance costs

+ prevents the overdosage of chlorine

- does not measure the chorine concentration but the

redox potential as the disinfection indicator

REDOX probepH probe



Peristaltic pump 60 ml/minfor pools up to 300 m3 and pressure in

the tubing up to 1 bar.

REDOX probe


pH. probeopTiMuM soluTion For hoMe pools

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PUREWATERCHLORPURE

MODE MODE

SET SET

IN OUT


Redox pH

1)

2)





ASIN REDOX – connection diagramm



water in your pool.

23

ASIN AquaeXacT soluTion oF The pool waTer TreaTMenT

Function✔ maintains pH and chlorine concentration

✔ Measures free chlorine with high accuracy

✔ displays the measured values

✔ detects shortage of chemicals, error od probes and

unsuffi cient fl ow of water to probes

+ High accuracy of the disinfection control

- Higher demands on the installation

- Higher demands on the maintanance

Membrane probe for free chlorine

pH probe



Peristaltic pump 60 ml/minfor pools up to 300 m3 and pressure in the tubing up to 1 bar.



pH probe

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PUREWATERCHLOR

MODE MODE

SET SET

IN OUT


Chlor pH

1)






WATER OUTLET FROM PROBES MUST BE LED INTO THE NORMAL PRESSURE – INTO SKIMMER, DRAIN OR ACCUMULATION TANK.

ASIN Aqua – connection diagramm



water in your pool.

25

26

CHLORINE disinfectionproFesional soluTion oF The pool waTer TreaTMenT

27

ASIN Aqua PROFIproFesional soluTion oF The pool waTer TreaTMenT

Function✔ maintains pH and free chlorine concentration

✔ automatically doses the fl occulant

✔ controls the fi ltration plant

✔ measures redox potential

✔ measures free chlorine (it is possible to add the probe of

total chlorine)

✔ checks the fl ow of water to probes

Additional functions✔ Control of water temperature

✔ Control of water level

✔ Flow measuring of circulating water

Safety function✔ Limitation of hourly dosage

To the automat can be connected✔ Dosage of gaseous chlorine

✔ Peristaltic pumps

✔ High-power membrane pumps

✔ Electrolyzer of salt water

✔ External information display

✔ records the values measured into the internal memory

✔ communicates with PC (it is possible to interconnect

several automats in the LAN net and check their function

form the central PC via Internet)

✔ displays the values measured

✔ detects the shortage of chemical agents and probe error


Redox probe

pH probe



+ High accuracy of free chlorine control

+ Possibility to connect the external info display

- Higher demands on the installation

- Higher demands on the maintanance

Ultrasound level gauge

External display

28

ASIN Aqua PROFI

Check fl owmeterUSB connector to PC

Membrane probe for total chlorine

pH probe REDOX probe Membrane probe for free chlorine

Multiline display

Adaptor for connection into the LAN net

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Přehledný dotykový display ovládá všechny funkce zařízení

POOLiNET – system check via internet

PC NOTEBOOK

pH redox chlor

pH redox chlor

PDA IPHONE

TCP server,cryptography AES

HAVE THE PERFECT SURVEY OF YOUR POOLS

SERVERPOOL.ASEKO.CZ

internet

internet

http://pool.aseko.cz

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pH redox chlor chlor

FLOKULANTpH-

1)



CHLOR

pH chlor flok WATER OUTLET2) FROM PROBES MUST BE LED INTO THE NORMAL PRESSURE – TO SKIMMER, DRAIN OR ACCUMULATION TANK

The water intake to the probes must be connected to the lower intake of the probe well1).

The upper outlet2) serves to the connection of wells and water outlet.

ASIN Aqua PROFI – system scheme



water in your pool.

31

Connection system SPEEDFIT

Meet our innovation in connecting the tubing of the system ASIN Aqua. The system SUPER SPEEDFIT enables fast, easy and absolutely tight connection.

How it works:

The sealing is made by an o-ring inside the armour. The pipe is ensured against withdrawal by a stainless ring in the securing socket.

STAINLESS RING

CONNECTIONAdapt the length of the pipe by a rectangular cut . The pipe must have smooth surface.

Press the pipe to the endstop into the armour.

Afterwards wrench at the pipe outwards. The securing socket protrudes and ensures the pipe against pull-out.

SECURING SOCKET O-RING

DISCONNECTIONThe disconnection is easy. At reconnection check if the pipe is smooth and undamaged.

Press the securing socket into the armour and hold.

Pull the pipe out.

32

Filtration medium ZEOGRAIN

FILTRATIONThanks to cornered granules shape and conic pores Zeograin catches partickels up to the level of colloidal pollution and achieves so efficiency comparable with the application of flocculants.

ADSORPTIONThanks to the adsorption ability Zeograin removes ammonium and othe nitrogen compounds, lowers so the chloramines formation and thus prevents the bad smell and eyes burning.

ION EXCHANGEThere are sodium ions in the microporous structure of Zeograin that lower the watre hardness by ion exchange.

Filter description:1 Multiway cock2 Water divider – serves to the fine dispersal of water over the filtration medium3 Vessel of the filter4 Water collector5 Outlet peg6 Filter foot

1

2

3

5

6

4

Zeograin will solve your probleMs wiThiMperFecT pool waTer FilTraTion

Advantages✔ Usable in the existing filtration plant

✔ Perfectly clean, luminous water

✔ No bad smell and eyes burning

✔ Decreased need od superchloration

✔ As much as double time between the filter

rinses

✔ Water and energy savings, environment

protection

33

Accessories

Membrane pum for big pools

Membrane probe for total chlorine

Check fl owmeter

salt content meter

Electronic thermometer

Dosage valve

pH, free and total chlorine tester

Ultrasound level gauge

Peristaltic pump

External information display

can be connected to ASIN Aqua Ext and ASIN Aqua Profi

make glas and stainless steel

in the upper part displays actual properties of air (temperature

and relative humidity)

in the lower part displays the content of free chlorine, pH level

and water temperature

34

Original chemicals ASEKOcoMpleTe oFFer oF cheMical agenTs For The

TreaTMenT oF pool waTerSANOSILChlorine-free disinfection based on hydrgen peroxide and colloi-dal silver

PURE WATERpH decreasing fl uid with clarifi cation eff ect

CHLORPUREChlorine disinfection based on sodium hypochlorite with lowered content of perchlorates and bromates

SUPERCHLORQuickly soluble agent for superchloration of pool water kills all microorganisms and decreases the content of total chlorine, oxidises impurities and clarifi es water.

pH- fl uidpH decreasing fl uid for automats ASIN Aqua

FLOKULANTFluid for water fl occulation


Swiss Quality

®

35

www.aseko.czwww.cistybazen.cz

Documents

aseKo pool Technology How can you get your pool water to be crystal clear? Let’s start with what is most important. What are the impurities in the water? There are many of them