HomeMy WebLinkAboutCA_KROHNE__en_Food_061123_7023352400_V001 KROHNE
►achieve more
Precision is the best recipe.
Intelligent solutions for the Food & Beverage Industry.
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Introduction KROHNE 3
The challenge:
Intelligent solutions for
the Food & Beverage Industry.
To perform well,you have to be constantly improving. This is particularly true for com-
panies in the food industry, and for their suppliers. This sector, more than virtually any
other, requires ongoing change, sometimes with extremely short product life cycles.
In the consumer market in Germany, for example, 600 new items and product vari-
ants are brought out every week, according to the GfK Group. For each product, strict
hygiene regulations and legal requirements must be observed.
KROHNE meets these challenges, and provides its customers in this highly competi-
tive market with well thought out, state of the art solutions covering all areas of mea-
suring technology.
This exceptionally wide range includes measuring devices for storage and interim
storage, dosing and mixing of conductive and non-conductive products, bottling and
dosing, and products for the area of CIP cleaning.
For measuring the tank level of lemonade using radar, batch filling of PET bottles for a
large fruit juice producer or exact dosing of liquid hop extract in a large brewery-you
can trust measuring devices from KROHNE to get the job done at all stages of food
production, processing and refinement.
You can adapt the various measuring devices with perfect hygiene using the wide
range of process connectors (DIN 11851, DIN 11864, clamp, SMS). Almost all of the
measuring devices can also be linked to modern communication systems, such as
Profibus PA.
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Beer KROHNE 7
The K6nig-Brewery,
Duisburg, and KROHNE:
Premium technology
for a premium p ro d u ct. The K6nig-Brewery in Duisburg can look back on nearly 150
years of history. It was founded by Theodor K6nig in 1858 in
the small country town of Beeck near Duisburg. At a time
when simple, top-fermented beers were the order of the day,
K6nig went against the general trend and decided to use the
more elaborate Pilsener brewing process.
The strategy worked. By 1900 the brewery was supplying a
whole range of locations around Beeck and Duisburg, with
an output of almost 50,000 Hectoliters.
Today their output is around 1.8 Million Hectoliters. Along-
side the established brands, K6nig Pilsener and K6nig
Pilsener Alcohol-free, the beer mixer drink, K6nig Pilsener
Lemon, has been produced and bottled in Duisburg since
March 2006.
340 highly qualified staff work day after day to ensure the
success of the K6nig Pilsener brand.
Storage Mashing Lautering Worting Separation
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8 KROHNE Beer
Level measuring
in grain and malt silos
with 0 PTI FLEX 1300.
For seamless monitoring of the
grain and malt levels, the Konig-
Brewery chose the OPTIFLEX 1300
Level meter from KROHNE for the
silos. Their hop and malt supplies
are stored in cement silos. They
have a total of 23 square cement
• silos with a height of 22 m and a
capacity of 100 t.
The new generation of measuring
devices, which measures the level
in the malt silo using micro-im-
pulses, combines various benefits
in a compact unit.
OPTIFLEX1300:
Guided radar level meter. For example, parts built into the
•Guided radar level meter. silo, such as steps or platforms,
• Extremely stable measurements,even have no effect on measurements.
with extreme disturbances,such as dust,
moving surfaces,coating of the probe Another advantage of OPTI FLEX,
•Simple to set up,with automatic compared to earlier radar devices,
installation wizard is its higher signal dynamic. This
• Recognizes and measures very thin means sharper impulses, which
interfaces from 50 mm make it possible to measure thin-
ner interfaces. Even the most
severe disturbances, such as
considerable surface movement,
foam, coating of the probe or fine
dust in the tank don't bother the
OPTI FLEX.
With the guided radar from
KROHNE, the brewery can plan
their orders, helping them to
reduce costs. The end result is
that there is no uncertainty about
availability and no need for partial
refills, enabling optimum use of
the available storage capacity.
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Flow measurement and
dosing in the mashing kettle
with OPTIFLUX 6300.
The task is challenging. You have This guarantees a hygienic seal
to ensure that the ratio of malt and also increases its life time.
and mashing water is correct.
OPTIFLUX 6300 must also carry The unit also leaves the factory
out exact dosing of sparging water with the innovative IFC 300 flow
later in the brewing process, for converter. This comes with appli-
optimum leaching of the residue cation and device diagnostics as
in the lautering kettle. standard, making installation and
operation particularly simple and
OPTIFLUX 6300 electro-magnetic user-friendly.
flow meter performs well in both Even the high ambient tempera-
positions. The unit has a new seal tures in the brewing house are no
concept. The sensor is arranged problem for the IFC 300.
OPTIFLUX 6300 so that the molded seal works
• New L-seal concept prevents the seal at the front of the process pipe
from extending into the measuring pipe where it has the greatest con-
•Straightforward SIP/CIP cleaning tact pressure. This reduces the
•Cleaning temperatures of up to danger of the seal being pushed
150°C/300°F depending on the out of place to an absolute mini-
process connector mum. As a result, when the seal
• Hygienic process connectors available expands during the cleaning cycle,
(e.g.DIN 11851,DIN 11864,clamp,SMS) it only extends backwards into the
•Vacuum-proof liner expansion chamber.
10 KROHNE Beer
Temperature measurement for the mashing / boiling
process with the TP 200 temperature sensor.
If you don't have the right temperature,you
can't get anywhere with the mashing and boil-
ing processes in the brewing house. That's why
the TTP 200 temperature sensor from KROHNE
measures and checks both processes in both
the mashing kettle and the straining kettle.
In the sensor tip of the UP 200 there is a Class
A PT 100 chip as standard (2-, 3- or 4-wire),
which complies with EN 6075. This guarantees
very fast response times, even with very short
installation lengths with reduced measuring
tip. These compact thermometers are avail-
able with a broad range of standard signals,
independent of the head-mounted transmitter
selected.
UP 200 Temperature sensor
•Optimized for very fast response times
•Also available with very short installation lengths
with reduced measuring tip
•Hygienically adaptable with a wide range of
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hygienic process connectors
•All stainless steel
t
Measuring heating steam
quantities in the brewing house
with OPTISWIRL 4070
vortex flow meter.
To achieve optimum conditions
during the heating process in the
brewing house, the exact quantity
of heating steam should be mea-
sured. While taking the measure-
ment, important data about heat-
ing steam usage can be gathered
at the same time.
OPTISWIRL 4070 vortex flow meter OPTISWIRL 4070 Vortex f Low meter
from KROHNE performs impres- • High measuring accuracy:
sively. It can measure steam usage 1%of measurement value
within of 1% of the measurement • Integrated pressure compensation
value. The high measuring dynam- • High measuring dynamic for flow
is of OPTISWIRL 4070 measures volumes.
the smallest flow quantities as • Not sensitive to external vibrations
precisely as the largest flows.
As the OPTISWIRL 4070 is not sen-
sitive to external vibrations, it can
be mounted near to a mash pump
without any extra preparation and
the measuring process will not be
disturbed or interrupted.
12 KROHNE Beer
Dosing liquid hop extract
with OPTIMASS 7300.
Correct and precise dosing of hops
is without doubt one of the key
tasks for measuring systems on
the way to converting hops into the
finished Pils. It is one of the most
important parameters responsible --
for the taste and quality of the
beer.
The hops are put into the wort ket-
tle during the brewing process. The
wort is heated as hops are added OPTIMASS 7300 mass flowmeter
and the extract value is set by the • Highly precise measurement
degree of steaming. Highly precise (measuring accuracy0.1%)
dosing of the hops optimizes the • Multifunctional sensor for direct
boiling process and minimizes the measurement of density,mass,
use of hop extract. volume and media temperature
As the hop extract is not conduc- •A single,straight measuring pipe,
tive and is very viscous, it is kept no flow divider
warm enough to flow in a warming • Profibus PA connection
cabinet. This preparation is worth- • Heated design
while, because the OPTIMASS 7300
can then dose the flowing hop
extract into the wort kettle with a
measuring accuracy of 0.1%This
high measuring precision is good
for flavor and good for the brewery
balance sheet.
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Beer KROHNE 13
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Flow measurement and dosing
in the mashing kettle
with OPTIFLUX 6300.
The capabilities of the OPTIFLUX 6300 meets these
OPTIFLUX 6300 C can also be used requirements admirably. With an
• for measuring the flow of wort operating pressure of up to 6 bar
• from the mashing kettle to the and a measuring range of up to
mash filter. 2,820 hl/h, the electro-magnetic
flow meter measures wort quanti-
Correct measurement of wort ties with great accuracy, either in
quantities before they reach the the compact or the stand-alone
mash filter is extremely important. version.
After all, the operation of the mash
filters is determined on the basis As the OPTIFLUX leaves the factory
of this value. This measurement with a vacuum-proof liner, it can
also provides valuable information be used without difficulty in areas
about how full the filters are and where high temperatures and
their lifespan. vacuums are common.
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H250 Variable-area flow meter
•The only variable-area flowmeter
certified by the EHEDG
•Hygienically adaptable
•No dead space
•CIP-/SIP-capable
•Connection to Profibus PA
1
Flow measurement of the
sterile air in the brewing To ensure fast and consistent brewing of the beer wort in the
cylindrical-conical brewing tank, sterile air must be distrib-
ta n k with H 250. uted consistently into the wort using a system of nozzles.
The quantity of sterile air depends on the flow volume to the
brewing tank, and also on the number and state of the dosed
yeast cells.
The H 250 variable-area flow meter from KROHNE does a
first class job. The only variable-area flow meter certified by
the EHEDG continuously measures the air from the wort pipe
to the brewing tank at an operating pressure of up to 6 bar.
Adding yeast and air, the brewing phase can now begin in the
cylindrical-conical tank. The extract in the wort then turns to
CO2 and alcohol. For bottom-fermented beers, such as pits,
this process takes around 5-8 days.
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18 KROHNE Juice
Eckes Granini and KROHNE:
Highest measuring precision
for popular classic brands.
With regard to the consumption fruit have been processed. Lead-
of fruit juices per capita, Germany ing fruit juice producers as well as
is on the forefront. In the last 60 contractors trust in state-of-the-
years, there was an increase from art KROHNE flow, level, pressure
1.9 to 41 litres. The fruit juice and temperature measurement
industry in Germany consists of instruments in a number of pro-
approximately 450 producers with cesses. Well-known examples are
more than 7,500 employees which Eckes-Granini Deutschland GmbH
generate an overall turnover of 3.5 and KHS. The latter has commis-
billion Euro. For the production of sioned the most modern PET juice
4.3 billion litres of fruit juice and filling machine in Germany in 2006.
nectar more than 800,000 tons of
Storage&Blending Sugar Dissolving Pasteurisation Filling
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20 KROHNE Juice
Flow measurement of In general, a lot of fruit juice is
made from concentrate. The con-
concentrates in the stock tank centrate, which is delivered from
various suppliers, is highly viscous
with OPTIMASS 7300. at temperatures of around 4'C. It
is measured gravimetrically in kg,
and transferred from the delivery
containers, such as tank-trucks or
barrels, into the concentrate stor-
age tanks.
OPTIMASS 7300 Mass flowmeter
• Multifunctional sensor for density,mass, The OPTIMASS 7300 is their first
volume and temperature choice for measurements in the
•Additional continuous density storage tanks and for mixing.This
measurement high-end device from the OPTIMASS
• Minimal pressure loss mass flowmeter range has a
•Straightforward emptying and CIP revolutionary straight pipe design,
cleaning due to the single pipe design which makes it eminently suitable
• Profibus PA connection for measuring the highly viscous
• Range of diameters from DN6 to DN100 concentrate with just one pipe.
The single pipe design also means
that emptying and cleaning the de-
vice is simple and straightforward.
Working at an operating pressure
of up to 10 bar, the OPTIMASS does
not just give reliable flow mea-
surements. The BRIX value is also
continuously calculated on the ba-
sis of the density, which is directly
proportional to the BRIX value of
the fruit juice concentrate.
Juice KROHNE 21
Level measuring in
the storage tanks.
With the OPTIWAVE 7300 contact-
less radar meter, it is possible to
keep a constant check on the stor-
age tank.
Level measurement with The concentrate is kept in the
OPTIWAVE 7300 storage tank for interim storage at
• Highly precise level measurement temperatures between 3 and 5 °C
•Straightforward to change as required.An optimum inventory
• No contact with the product of the store is ensured by exact
• Profibus PA connection level measurement.
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Flow measurement and dosing of
process water in the collection
tank with OPTIFLUX 6300.
OPTIFLUX 6300 The correct ratio of water, sugar and additives
electro-magneticf low meter largely determines the flavor, the look and the
• Highly precise measurement for exact quality of a fruit juice.
dosing of water into the collection tank
•Available in all stainless steel This is not the only reason why it is very impor-
•Vacuum-proof liner allows the use of tant to dose the correct quantity of water in the
temperature changes and vacuums mixing tank to the sugar dissolving station. The
•Compact design allows installation in exact ratio of the water feed to the quantity of
inaccessible areas of the sugar sugar also determines the later BRIX value of
dissolving station the finished sugar syrup, which is required to
produce fruit juice and soft drinks.
The OPTIFLUX 6300 electro-magnetic flow
meter from KROHNE is ideal for this task. It
does more than just reliably measure the flow
of process water into the collection tank. The
excellent measuring performance of the flow
meter guarantees exact dosing of the correct
quantity of water.
But that is not all. Using its diagnostic func-
tions, the unit controls the sensors and the
electronics cyclically. The built-in diagnostic
applications also in form about e.g. partial fill-
ing, low conductivity and damage to the liner.
Juice KROHNE 23
Continuous density and BRIX measurement
of sugar syrup in the sugar dissolving
station with OPTIMASS 7300.
As mentioned in the section on flow measure-
ment and dosing of process water in the sugar
dissolving station, the exact ratio of water feed
to the quantity of sugar determines the later
BRIX value of the finished sugar syrup.
For this reason it is vital to continuously mea-
sure the density and BRIX value of the highly
viscous sugar syrup in the sugar dissolving
station, to avoid variation in quality. OPTIMASS
7300 is ideally equipped for this task.
As well as directly measuring the density and
mass, the device can also measure the volume
and temperature of the product.
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24 KROHNE Juice
Flow measurement of juice in the pipe
and plate heat exchanger of the
pasteurization unit with OPTIFLUX 6300.
To increase the shelf-life of the fruit juice, it is
heated to a temperature of 70 - 85 °C in a heat
exchanger. The exact temperature depends on
the type of juice. To ensure pasteurization, the
temperature must be maintained for 15-30 sec-
onds. The shelf-life of the juice has now been
increased.
Monitoring of flow volumes in the heat exchang-
er of the pasteurization unit is very important.
After all, the flow speed determines how long
the juice spends in the pasteurization unit,
which in turn determines whether the pasteuri-
zation is effective.
The OPTIFLUX 6300 electro-magnetic flow me-
ter takes on this task with great success. The
high measuring accuracy of the device enables
the flow speed of the juice in the pasteurizer to
be maintained constant.
The shape of the PFA liner is preserved by a
stainless steel mesh behind it, guaranteeing
precise and reproducible results even for high
operating temperatures.
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Volumetric flow measurement
in the (KHS-ACF) filling unit
with BATCHFLUX.
KHS trusts in electro-magnetic The managers at KHS trust the
flow meters from KROHNE during BATCHFLUX flow meter from
cold-filling with a KHS-ACF (Asep- KROHNE in this particularly sen-
tic-Cold Filling) unit. sitive area. The compact device
was designed specially for exact
ACF filling unites several benefits filling and dosing of drinks of all
in a single process. Firstly, it is a types. BATCHFLUX has already
filling method, which is particu- proved it's effectiveness in many
larly gentle with the product, and rotary fillers for filling thin-walled
this is reflected in the flavor of the light PET bottles in various sizes,
juice. It also means that preser- thanks to its high measuring ac-
vatives do not need to be used, curacy and reproducibility.
M unlike hot-filling. However cold- The extremely high reproducibility
t filling makes particular hygiene is due to the ceramic liner, which
demands of the devices used in retains its shape and is vacuum-
the filling system. proof at temperatures of over
130 °C despite frequent internal
�`, cleaning.
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Juice KROHNE 27
Flow measurement of
juice in the storage tank
with OPTIFLUX 6300.
To optimize the production phase in fruit juice
manufacturing and to minimize waste, continu-
ous measurement of the flow of juice in the
pipes to the storage tanks is vital.
This is a typical task for the hygienic EMF from
KROHNE. Excellent measuring performance is
not the only outstanding feature of the compact
OPTIFLUX 6300 electro-magnetic flow meter.
It also offers the operator a broad measuring
OPTIFLUX 6300electro-magnetic range up to 0 to 300 m3/h. Awide range of pro-
flowmeter cess connectors ensures that the meter can be
• High measuring accuracy for exact adapted hygienically.
dosing of water in the intermediate tank.
• Hygienic adoption of the flow meter
through a variety of process connections
(e.g. DIN 11851,DIN 11864,Clamp,SMS)
•Vacuum-proof liner allows use also at
high temperatures and vacuum
1
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Milk
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30 KROHNE Milk
Going the extra mile:
News trends and news challenges
for the dairy industry.
The dairy industry is facing enor- Milk processing companies are
mous challenges.A wide variety of faced with the challenge of pre-
new products and flavor variants serving a high standard of hygiene
with increasingly short product life in their systems even when they
cycles are reaching the supermar- are working with constantly chang-
ket shelves every week, while at ing products.
the same time major companies
and retailers are trying to sim- With its products and solutions
plify their confusingly complicated covering every area of measuring
range of products to offer more technology, KROHNE has estab-
clarity for the consumer and in- lished itself in this continually
crease their value add. Sometimes developing market as a reliable
contradictory trends, such as an partner for both medium-sized
increase in convenience products dairy companies and multi-nation-
("extra-long life fresh milk") while als.
the organic sector is also growing,
mean it is hard to make reliable For dosing, mixing, filling or CIP
predictions for the future. cleaning, KROHNE's exceptionally
wide range of measuring systems
provides the perfect solution for al-
most any application. Try them out
for yourself!
Storage Tank Intermediate Storage Tank Cream Seperator Cold Milk Filling
Storage Tank
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32 KROHNE Milk
Hydrostatic level measuring
for the milk storage tank.
After the milk has passed through the air
separator, it is cooled to around 3 °C and then
pumped into the milk storage tanks.
The level is normally measured by a hydrostatic
pressure transmitter, which is mounted in the
base of the tank using hygienic process
_ connectors.
Because of the condensation, which accumu-
lates in the tank and runs down the walls, the
pressure sensor must be well protected to
prevent moisture from entering.
PTD 500 Pressure transmitter
•All stainless steel
• High measuring accuracy of<0.2%
• Flush membrane
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Flow measurement in the UHT system.
The demands on a flow meter in milk is more easily digestible.A
the UHT system are considerable: welcome side-effect of the dena-
high bacteriological safety, no turation is that the milk becomes
moving parts, and of course CIP slightly more viscous, making it
cleaning. seem less watery in the mouth of
the consumer. The milk is then ho-
In this case, the OPTIFLUX is used mogenized to improve the cream-
in the UHT system of a multina- ing stability.
tional company,which produces
and fills condensed and UHT milk,
soups and ready sauces, baby food The milk is then filled in cartons
and special food products at its or brown glass bottles and sealed
plant in the south of Germany. with an airtight seal.
The milk required to mix with The rapid temperature changes
these products is heated to a in the UHT system can cause an
temperature of up to 143 °C in the extreme vacuum. This is why the
UHT system for a few seconds. It managers chose the OPTIFLUX
is then immediately cooled to 4 to 6300 - and with good reason.
5 'C. This extreme temperature The electro-magnetic flow meter
change kills almost all the germs leaves the factory with a vacuum-
in the milk. proof PFA lining, which is held in
position by a stainless steel grill.
This process also denatures a This enables the device to give
small number of proteins. This stable measurements even in case
means that the change to the fla- of rapid pressure and temperature
vor of the milk is minimal, and the changes.
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Flow measurement in the
CIP feed with OPTIFLUX 6300.
It is not just the quality and concentration of the cleaning agents that de-
termines the effectiveness of CIP cleaning, but also how fast it is carried
out and at what temperature.
The OPTIFLUX 6300 performs this task impressively. The electro-mag-
netic flow meter gives reliable measurements of both the flow and the
speed of incoming high-percentage lye, acid and water in the run-up to
CIP while the concentration of the cleaning solution is being increased.
It is necessary to increase the concentration of the cleaning solution if the
various cleaning agents are thinned by the CIP cleaning procedure. Dur-
ing this phase, cleaning agents in high concentration (30 - 50%) are dosed
into the CIP container, to return to the desired concentrations of cleaning
agents.
High resistance to vacuum is also essential in the CIP system itself, be-
The OPTIFLUX electro-magnetic cause of the frequent temperature changes. This is where the strengths
flow meter of the OPTIFLUX come to the fore. With its special liner, fixed on a stain-
•High measuring accuracy for less steel mesh, it is resistant to vacuums and gives outstandingly reli-
exact measurement of water and able and reproducible measurements.
cleaning agents
•Compact and stand-alone versions,
making it easy to use in inaccessible areas
•Vacuum-proof liner allows the use at
high temperatures and vacuums
Milk KROHNE 35
Conductivity measurement in CIP return.
Hygiene is the highest priority in
food production. CIP- Cleaning
In Place - is an economical and
time-saving process for cleaning
process systems quickly and reli-
ably. All parts of the system, which
carry the product, such as pipes,
containers and heat exchangers,
are flushed with different clean-
ing agents- generally water, acid
! and [yes. To clean as effectively as
possible, concentration, tempera-
ture and flow speed of the cleaning
agents are constantly monitored
ACM 500 Conductivity measuring system and maintained at a previously
•Very fast response time(T90<3 sec.) defined optimum value.
•Solution of 1 PS/cm Complete separation of the water,
•4 effective ranges with 4 temperature the acid and the lye is important
co-efficients for re-use of the cleaning agents
•Can be used with a nominal diameter in the CIP system. The faster the
of DN 40 change between the different stock
tanks is carried out, the more
frequently the cleaning agents can
be used.
36 KROHNE Ice
Nestle Scholler
and KROHNE:
The right solution
whatever your taste.
„The right ice cream,whatever novative products, such as Lion,
your taste" has been the motto of Nesquik, Smarties and Frubetto,
Nestle Sch6ller since 1937. From a mixture of ice cream with but-
colorful crunchy ice cream for the termilk or ice cream with yoghurt
children to creamy ice cream for or fruits.
the grown-ups, in a small pack for
an impulse buy or in multi-packs Since Sch6ller was taken over by
or family packs - Nestle Sch6ller Nestle in 2001 they have success-
spoils people with their wide range fully continued with virtually the
of delicious ice-cream creations in same product range. With its inno-
a variety of products and packag- vative ice cream products, Nestle
ing. Sch6ller has an excellent position
in this highly competitive market.
Their range includes classics such
as Caretta Orange, Nucki Nuss and Hundreds of different ice products,
Big Sandwich as well as high-end thereof 360 popsicles a minute, as
products from the M6venpick product well as dairy ice cream in fam-
range „Eiscreation des Sommers", ily packs and individual packs,
„Eiscreation des Winters", are produced by the employees of
M6venpick Maple Walnut, Nestle Sch6ller.
M6venpick Crisp), and highly in-
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Dosing in the freezer
with OPTIMASS 7300.
After pasteurization and sterilization, the ice Nestl6 Sch6ller uses the OPTIMASS 7300 for
cream mixture goes to the storage tanks,where this task. This high-end device from the
it rests for at least 6 hours. OPTIMASS range of coriolis mass flow meters
is used for exact dosing of the liquid mixture
Then the liquid mixture of milk, fruit juices, before it goes into each individual freezer.
sugar and fat or sugar and water goes to the
freezer. There it is cooled at temperatures of The revolutionary single pipe design stands out
-27 'C. The mixture freezes as soon as it touch- for its excellent measuring performance. Inho-
es the sides of the freezer drum, and is stirred mogeneous mixtures or air entraiment do not
by constantly rotating knives. Like with whipped bother the OPTIMASS.
cream, air is beaten in at the same time, giving
it its delicious creamy texture. The single pipe design also guarantees mea-
surement with a minimum pressure loss of
In the interests of cost efficiency, it is increas- pressure. The device can also be easily emptied
ingly important to measure the exact consump- and cleaned by hand.
tion of the individual filling and packaging
machines.
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40 KROHNE Communication
Communication at KROHNE:
Open to the future.
-'AM Y Integration is a top priority at
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` KROHNE
KROHNE field devices can do a lot
+. more. They meet all requirements
s for integration to plant asset man-
agement systems and they enable
provision of powerful integration
technologies such as FDT/DTM.
The special feature of FDT/DTM
is that it is the first technology to
Industrial automation in the pro- enable open, bus-independent in-
cess industry has been undergoing tegration of field equipment in the
rapid changes for the last two de- plant asset management system.
cades. This is also reflected in the This is undoubtedly a milestone for
processes of the Food & Beverage industrial communication, and as
Industry. Where central and largely a long-term member of PACTware
autonomous structures were once and the FDT Group, KROHNE has
standard, intelligent decentralized made a significant contribution.
architectures are now setting the
tone. So it should come as no surprise
that we have been offering DTM's
Open, standardized interfaces, in the FDT 1.2 versions for a wide
such as HART, PROFIBUS and range of field devices with HART
FOUNDATION FIELDBUS are and/or PROFIBUS interfaces since
used to realize system concepts, early 2003.
in which products from different
manufacturers work together in
harmony.
KROHNE has been accompanying PACTware and all KROHNE DTM's are
these developments actively for available with full functionality for no
years. For batch dosing and mix- extra charge and without license.They are
ing, radar level measuring or CIP included in every device delivery on CD
cleaning, KROHNE field devices and they are available from the KROHNE
are open to the future. They com- download center
municate effectively with controls,
guidance systems and PC's and
they can also be used for a very
wide range of control and regula-
tion tasks.
Calibration KROHNE 41
Calibration at KROHNE:
High precision and accuracy, every time.
The true quality of a flowmeter shows under testing conditions, such as
drastically varying pressure and sudden vacuums, or when measuring
materials, which are inhomogeneous or have a high proportion of solids.
That's why at KROHNE we do everything we can, right from the calibration
stage, to ensure that our flow meters can handle these conditions with
the highest precision, reliability and reproducibility- and shine.
Every KROHNE flowmeter is wet-calibrated by direct volume comparison
- the most precise calibration method there is. Electro-magnetic and
ultrasonic flowmeters are calibrated using the largest calibration system
in the world at KROHNE-Altometer in Dordrecht in the Netherlands.
No wonder that the KROHNE calibration facilities are generally 10 times
more precise than the flowmeters to be tested. Thus we can guarantee
our customers the highest degree of measurement accuracy and top
precision for all flowmeters under reference conditions.
There is another benefit for our customers. KROHNE delivers the largest
flowmeters worldwide with an NKO certificate, guaranteeing the highest
level of measuring accuracy, even under difficult operating conditions.
M�
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