Grundfos Oxiperm Pro

7/31/2019 Grundfos Oxiperm Pro

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Eective DisinfectionFor Healthy Water.

GRUNDFOS Disinfection


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Our disinfection systems ensure clean water worldwide

Water is life The right disinfection is vital

Over 70% of the Earths surface is covered with water, about 60% of water makes u a human being. One singe erson

consumes more than 30,000 gaons of fresh water a year on average. Ceary, water is our most imortant resource for

sustaining ife. However, environmenta inuences and the eects of civiization cause constant oution, articuary in

the form of infection from germs or contamination with toxic substances.

Ensuring there is aways enough cean, drinkabe water avaiabe for a eoe in the word requires a great dea of

diigence and seciay designed, highy advanced technoogies to safeguard water urity. With its ongoing roduct and

soution innovations, Grundfos is heing to secure our suy of cean, fresh water for the future.

Drinking water

Utility water

Waste water

Swimming pool water

process

pplCON

chlorine

Drinking water

Utility water

Waste water

Swimming pool water

electrolysis

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pplCON

Eective disinfection systemssustain life and health

Complete disinfection from a single source from Grundfos

High quaity standards are extremey imortant, and not just for drinking water to which articuar attention needs to

be aid or swimming oo water. Stringent rocess technoogy and statutory standards for water quaity aso ay to

industria environments, for exame when suying water for roduction or using it as a rocess resource in the form

of cooing or ceaning water.

he Grundfos roduct and soution sectrum comrehensivey covers amost a areas of water chemistry, incuding

more comex tasks. Regardess of the voumes of water invoved, the nature of the contamination, and the urose for

which our customers are using the water, we oer cometey eective, ong-term, reiabe disinfection and treatment

to make the water suitabe for use.

Drinking water

Utility water

Waste water

Drinks industry

Food industry

Horticulture/agriculture

process chlorine DioxiDe

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4

Disinfection with chlorine:the No. 1 choice worldwide

Chlorine has been used to treat

drinking water for more than 75

years. hanks to its high safety

standards, it is the most widely used

disinfectant worldwide. t is a highly

eective oxidant and disinfectant.

t sterilizes rapidly and eciently,

more or less completely destroying

nearly all microorganisms, even

at low concentrations which areharmless to humans.

Chlorine works as follows:

When dissolved in water, hypochlo-

rous acid (HCO) is formed based on

the following chemical equation:

cl2

+ h2o D hcl + hclo

he actual disinfectant is HCO

which penetrates and degrades the

cell membranes and disrupts the

metabolism of the microorganisms.

Of particular benet is chlorines

excellent sustained-release action.

For instance, it continues to disinfect

a pipeline system over a long

period of time. Chlorine is used

as a disinfectant in a wide range

of applications which stretch far

beyond drinking water treatment.

t is essential for disinfecting

swimming pools worldwide and isoften a statutory requirement.

Dissociation of hypochlorous acid,

dependant on pH value of water

100

80

60

40

20

0

% hcio cio-, % ci2

0

20

40

60

80

100

2 4 6 8 ph

HCIO

CI2

CIO-


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In practice, three processes are

mainly used:

Dosing of chlorine gas

Dosing of liquid sodium or

calcium hypochlorite solution

Electrolytic chlorine generation

Disinfection with chorine gas is the

most widey used process. liquid

hypochorite soution is primariy

5

Chlorine disinfection processesTried-and-tested for generations


suited to cases where smaer quanti-

ties of water need to be treated. With

eectroysis, chorine is produced

directy from a soution of common

sat using eectricity, with no signi-

cant by-products.

he following reactions take place in

the electrolytic cell:

2 acl + 2 h2

D

2 ah + cl

2

+h2

he chlorine produced reacts

immediately with the caustic soda

solution also formed, resulting in a

hypochlorite solution:

cl2

+ 2 ahD acl + acl + h2

he soution generated has a pH

vaue between 8 and 8.5, and a

chorine concentration of ess than 8

g/. t has a very ong haf-ife which

makes it idea for storage in a buer

tank.

h2

NaOCI

h2

aci ci-

h-h+

a+

ci2

ah

anodeatode

aci +

h2

aci

soluton

Generation of hypochlorite solution in an electrolytic cell


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Vaccup VGS-140

up to 200 kg/h (440 lb/h)

Vaccup VGa-111

up to 4 kg/h (8.8 lb/h)

Vaccup VGa-117

up to 10 kg/h (22 lb/h)

Or rodt setrm is extensive:

comat devies inluding injetor

and installation material up to 4 kg/h

(8.8 lb/h) for direct installation on

chlorine gas cylinders or header lines.

Gas dosing systems u to 10 kg/h

(22 lb/h) including multiple dosing

devices for up to four injection

points (water circuits).

Fully automated high-erformane

systems with a pLc controller and

cutting-edge sensor technology for

dosing quantities up to 200 kg/h

(440 lb/h).

Vaccup gs dosing systems

from Grndfos work according to

the globally tried-and-tested full-

vacuum principle, which can be used

to regulate the addition of gaseous

chlorine reliably and precisely. From

the gas dosing device and vacuum

regulator to the injectors and

automatic container changeover, theperfect interplay of all components

in our systems ensures a reliable,

high-quality process.

Vaccuperm chlorine disinfection systems safe, eective and economical

Measure & control your chlorine gas dosing with absolute dependability

our full vacuum systems ensure process reliability


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Generate your hypochlorite solution cost-eectively and without

transport or storage of disinfectants

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SLcOp SS

chorine eectroysis system u to 2000 g/h

(4.5 b/h)

SElCOpER aso eortessy handes

eaks in demand because the

disinfectant generated can be very

easiy stored in buer tanks for ong

eriods of time.

The benets at a glane:

No transort, storage or handing

of disinfectants. No formation of unwanted by-

roducts.

Cost-eective use of common sat

as a base materia.

On-site generation recisey

according to your requirements.

he articuar advantage of on-site

generation of chorine with a

SLcOp system from Grundfos

is the fact that no signicant

uneasant by-roducts are

generated. he disinfectant the

hyochorite soution is roduced

cost-eectivey and with high

oerating convenience.

With no exenditure required

on safe transort and storage of

chorine gas and a system that is

easy to hande and run, oerating

costs remain ow.

selcopermelectrolysis systems generatechlorine directly on site with no critical by-products


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Chlorine dioxide (ClO2) provides

excellent, lasting disinfection

for your water. Even if water is

not owing through the pipes,

chlorine dioxide prevents germs

from building up again thanks to

its outstanding sustained-release

action. he sterilization process with

chlorine dioxide is also taste andodor-free.

chlorine dioxide oers a wide range

of other benets

s a bactericide, sporicide, virucide

and algicide, chlorine dioxide is

in every respect highly eective

against all critical and even chlorine-

resistant germs.

Chlorine dioxide eective, lasting protectionagainst all germs and biolms

Chlorine dioxide for long-term control of dangerous germs

and prevention of biolm formation.

Chlorine dioxide is particularly

eective in ghting legionella and

prevents biolm formation and

corrosion of water pipeline systems.

t removes the nutrient source for

these types of hazardous germs,

which signicantly prolongs the

duration of the disinfectant eect.

ts disinfection capability is very high

even in relatively small quantities

and is more or less independent of

the pH value. Chlorine dioxide can

therefore also be used in an alkaline

environment with no problem.

he formation of strong-smelling

by-products such as trihalogeno-

methyls (H), chlorophenols or

chloramines that cause irritation to

mucous membranes is negligible.

his makes chlorine dioxide the

disinfectant of choice for processing

food and drink.

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Disinfection properties:

the disinfectant eect of chlo-

rine dioxide is very high even if

only very small quantities are

added.

residual germswith HCIO

residualgermswith CIO

2

Concentration of disinfectant [mg/l]

Residualgerm

s[%]

100

80

60

40

20

0

0,01 0,060,050,040,030,02

pH > 7.5


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Generate your chlorine dioxide directly on site with maximum yield

Two methods have been tried and tested worldwide

and conform to international standards

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Hydrochloric acid / sodiumchlorite method:

Chlorine / sodium chloritemethod:

With this particularly cost-eective

preparation method, the chemical

starting materials are concentrated

sodium chlorite solution (24.5%) and

chlorine gas (acidic chlorine solu-

tion) dissolved in water.he chlorine dioxide is produced

according to the chemical formula:

2 naclo2

+ cl2D2clo

2+ 2 nacl

With the acid/chlorite method, the

chlorine dioxide can be generated

from diluted or concentrated so-

dium chlorite and hydrochloric acid

solutions depending on the users

requirements:Diluted: HCl 9%, NaClO

27.5%

conentrated: HCl 33%, NaClO2

24.5%

he chemical formula:

5 naclo2

+ 4 hclD4 clo2

+ 5 nacl + 2h2o

he disinfectant can be generated

on site either from chlorite and

hydrochloric acid or from chlorite

and chlorine. With both these

processes, Grundfos meets

the stringent requirements for

disinfection of drinking water.

he disinfectant yield is up to 95%

with both methods. t is used as an

aqueous solution containing

0.5 - 3 mg ClO2/l, depending on the

application.


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Grundfos systems ensure otimum recision

and immunity to interference

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OxIperm OcD-164 up to 2000 g/h

(4.4 lb/h) HCl/ NaClO2

method

diluted components.

OxIperm OcD-162 u to 60 g/h (0.13 b/h)

Especially for combating legionella

HCl/ NaClO2- method

diluted components.

he brand name OpER stands

for highy eective, comact cho-

rine dioxide rearation systems

and user-friendy, ergonomic design.

Smart eectronics and sensor tech-

noogy combined with unique cai-

bration technoogy ensure otimum

recision and rocess reiabiity.

No matter which tye of system you

choose, the recise dosing techno-

ogy, otimum comonent mixing

and comete chemica reaction in

a minimum of time enabe you to

generate your chorine dioxide both

reiaby and recisey whie at the

same time reducing your costs.

Comact in design and functionaity,

OxIperm oers user-friendy

oeration, monitoring and

maintenance: contro eements

and a system comonents

requiring reguar maintenance are

very easiy accessibe when required.

OpEM chlorine dioxide generators eective disinfection and reliable erformance

pain text and owchart with lEDs

for dua monitoring it doesnt get

more reiabe than that:

s a secia feature on OxIperm

OcD-164 and Occ-164 systems

the whoe rocess is visuaized

in two ways. lEDs, arranged in a

cear owchart, enabe disrutions

to be ocaized immediatey and

denitivey and aow convenient

monitoring of the oerating state.

oerating states and messages

aso aear on the ain-text disay.

Remote communication is aso

otionay avaiabe with this system

by connecting the bus interface

to rimary integration and rocess

contro systems.


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OxIperm OcG-166 up to 10,000 g/h (22 lb/h)

Cl/ NaClO2

method

OxIperm Occ-164 up to 10,000 g/h (22 lb/h)

Chlorine dioxide preparation and dosing system

up to 10,000 g/h (22 lb/h) [HCl/ NaClO2

method, concentrated components].

OxpEM OCD / OCC(hydrochloric acid / sodiumchlorite method)

OxpEM OCG-166(chlorine gas / sodium chlo-rite method)

n addition to cutting-edge sensor

technology, these liquid/gas systems

also feature a precision program-

mable controller with interactive

graphic display. Depending on the

application, OxIperm OcG-166 al-

lows you to select from 6 capacitylevels of dosing quantities up to

10 kg/h (22 lb/h).

Concentrated or diluted chemicals

with OxIperm OcD / Occ,

individual requirements on site

determine which type of system is

the best choice.

he OxIperm OcD-162 system is

based on diluted starting solutions.

With a capacity range up to 60 g/h

(0.13 lb/h) it is specically designed

to combat and prevent legionella in

hotels, hospitals, nursing homes and

the shower facilities of swimmingpools.

he larger OxIperm OcD-164 also

uses diluted components and oers

a capacity range up to 2000 g/h

(4.4 lb/h). OxIperm Occ-164 uses

concentrated chemicals. he capacity

range of these systems can go up to

10 kg/h (22 lb/h).


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chri yur Bfit

hg sandad o know-ow enses elablMany years experience and know-how accumulated worldwide expertise you can rely on

yo save on dsnean oss

With the right system, you can keep your investments andrunning costs low.

The advantages of chlorine How you benet

Globall ed-and-esed o 1 eod

As a highly efective disinection method, chlorine is the worldsmost widespread and prescribed process.

cos-eeve dsneon eod

The costs o the agent used, the equipment required and theoperating costs are relatively low.

chri DixiD yur Bfit

o addonal dsneon eod eqed

You save on running and chemical costs.

hgl-eeve dsneon wo e-onanaon

You simply remove the nutrient sources or hazardous germssuch as legionella, signicantly prolonging disinection efects.

The advantages of chlorine dioxide How you benet

Dsneon ndependen o ph vale

The disinection capability o chlorine dioxide is more or lessindependent o the pH value o the water to be sterilized.

o addonal ph oeon eqed

You can also use chlorine dioxide in an alkaline environmentwith no problems. This saves you the cost o pH correction.

o x / tmh oaon

The ormation o strong-smelling by-products that cause irrita-tion to mucous membranes is negligible.

o advese ees on odo and ase

Chlorine dioxide can also be used with no problem in sensitiveapplications such as the processing o ood and drink.

hgl eeve agans ges, even n sall qanes:

Chlorine dioxide provides excellent and lasting protectionagainst all critical germs.

o oaon o bols n ppes; beaks down esng bol

Chlorine dioxide prevents the ormation o biolms and corro-sion in water pipeline systems.

ellen ssaned-elease aon

Chlorine continues to disinect a pipeline system over a longperiod o time.

yo dsneon s ssanable and os-eeve

Due to the sustainable disinection you save on disinectant andprocess costs.

The disinfections methods of Grundfos,

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Vccurm & scrm yur Bfit

Ve aghowad handlng and opeaon

Both systems eature reliable handling and a user-riendlydesign.

yo ave e and heeoe nnng o:

In this respect, you also benet rom our many decades o know-how, giving you more time to concentrate on other tasks.

Vape: elable ll-va ehod wh hlone ga

Perectly coordinated system components ensure reliableaddition and precise regulation o gaseous chlorine caneven be ully automated i required.

selope: geneaon o hlone del on e

The disinectant hypochlorite solution (sodium hypochlorite) isproduced cost-efectively with no signicant by-products.

relable dneon poe:

With precise regulation o chlorine addition depending on thewater properties, you can ensure optimum disinection efectsat all times, giving you the best water quality.

yo ave on oage and anpo o:

You generate your disinectant according to your requirementsor produce it in advance saely without costs or sae transportand storage.

How you benetThe features

xirm yur Bfit

coplee heal eaon n a n o e

Perect interplay between precision dosing technology andcutting-edge control electronics.

ow heal onpon

Thanks to optimum component mixing you receive the maxi-mum ClO

2yield and reduce your chemical costs considerably.

user-friendly ergonomic design and optimm process monitoring

All systems eature very straightorward operator guidance withoptimum process control.

innovave dong and albaon ehnolog

Cutting-edge dosing pumps mean even small quantities oconcentrated components can be reliably dosed.

convenen opeaon and onong help o o ave o

Thanks to the convenient operation you save precious timeand thus operating costs.

p peon and poe ae

You generate and dose your chlorine dioxide both reliably andprecisely.

How you benetThe features

lwa he op olon o o pe applaon

Our versatile Oxiperm systems suit any o your tasks

Gndo oe boh woldwde appoved poee

ClO2

is generated on site rom chlorite/hydrochloric acid orchlorite/chlorine gas

their special features and the benets for you

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rrigation water

Disinfection for roagation

Horticulture / agriculture

Cooling circuit water

Air conditioning systems

Air washers

Cooling water circuits

process water

ndustry in general

pasturization

Condenser vaor (dairy)

Fruit & vegetable washing water

Belt lubrication (lling area)

Cp systems

insers

Bottle washing systems

Brewing water

Table water

Food and drink industry

Shower facilities

public swimming oolsHotel ools/theray ools

private jacuzzis/swimming ools

Swimming ool water

ndustrial waste water

Municial sewage works

process and waste water

Legionella rotection

Hotel, hosital, retirement home

everse osmosis systems

Municial waterworks

ndeendent water suliers

Drinking water

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No matter how demanding your applications, .you can rely on the skill and versatility of our solutions

Meat rocessing

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capacity

Disinfectant

methoD / components

proDucts

imaGes

special features

chlorine Gas

chlorine gas dosing (HCO)

up to 4 kg/h up to 10 kg/h(22 lb/h)

up to 200 kg/h(440 lb/h)

VaccuermVGA-111

VaccuermVGA-117

VaccuermVGS-140

full vacuumsystems

full vacuumsystems

automatedfull vacuumsystems

Salt (NaC)

SelcoermSES

up to 2000 g/h(4.5 lb/h)

electrolytic Cl2

generator

chlorine DioxiDe

up to 60 g/h(0.13 lb/h)

up to 2000 g/h(4.4 lb/h)

up to 2500 g/h(5.5 lb/h)

OxiermOCD-162

on site ClO2

generatoron site ClO

2

generatoron site ClO

2

generator

OxiermOCD-164

OxiermOCC-164

HCl / NaClO2

OxiermOCG-166

chlorine/

NaClO2

up to 10 kg/(22 lb/h)

on site ClOgenerator

diluted concentrated

(8.8 lb/h)

ideally suited well suited limited suitability


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Measurement and control

comlete range of easy-to-use amliers for measurement and control in a wide range of disinfection alications. full line ofanalyzers that can measure one or two dierent arameters; comensate for H, temerature or ow variations and rovide youwith a pD controlled analog outut.

conex Di-1

Universal measuring amlier and controller

monitoring and control paraeters: Chlorine, chlorine dioxide,ozone, hydrogen eroxide, eracetic acid, H, redox or uoride

conex Di-2Q

Dual measuring amlier and multi-functional controller thatallows for comound loo control with ow comensation

monitoring and control paraeters:parameter 1: Chlorine, chlorine dioxide, ozone, hydrogen

eroxide or eracetic acidparameter 2: H, redox or uoride

Di-1, Di-2, Di-2Q and Dip

he reassembled units from Grundfos lldos is delivered with an amlier andcontroller and your choice of measuring cell and cleaning method


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L-DD-SL-15 EV. 03/10pNTED N U.S.A.

Being responsible is our foundationhinking ahead makes it possible

nnovation is the essence

U.S.A.

GUNDFOS pums Cororation17100 West 118th TerraceOlathe, Kansas 66061Telehone: 913.227.3400Fax: 913.227.3500

Mexico

Bombas GUNDFOS de Mexico S.A. de C.V.Boulevard TLC No. 15parque ndustrial Stiva AerouertoC.p. 66600 Aodaca, N.L. MexicoTelehone: 011.52.81.8144 4000Fax: 011.52.81.8144 4010

Canada

GUNDFOS Canada, nc.2941 Brighton oadOakville, Ontario L6H 6C9Telehone: 905.829.9533Fax: 905.829.9512

Grundfos Oxiperm Pro

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