Digital Re-print - November | December 2011
Database for animal diet formulation techniques: A glance to last decade
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FEATURE FEATURE
247-1007 • Brabender • Anz. 90x270 mm • Stand 25.03.2011 • englisch
Database for animal diet by Dr Pratiksha Saxena, School of
formulation techniques: Applied Sciences, Gautam Buddha
University, Greater Noida, India
A glance to last decade REPRODUCIBLE … where quality is measured.
SAMPLE PREPARATION
A
number of techniques have been References and further reading may be avail- quality [M Akif �ahman, Mehmet Çunka�, �eref
OF FOOD AND FEED
in use for animal diet formulation able for this article. To view references and further �nal et al].
for more than 100 years. reading you must purchase this article.Alan G Dynamic programming technique is used to
Munford 1999]. The first is concerned with the determine optimal marketing and feeding policies
For an effective animal diet, different nutrient problem of meeting the nutrient requirements of for beef cattle [Kennedy J O S 2008]. Open and
ingredients are combined in such a way that they the dairy cow in the case when nutrient require- closed formula laboratory animal diets and their
provide all necessary nutrition at different stages of ments are taken to be a function of the diet fed. importance in research was described by Dennis E
production. The second problem is concerned with for- Barnard, Sherry M Lewis, Beverly B Teter, and Julius
as,
l, Dum
jeldah
Different class of animal has different require- mulating batches of animal feed when raw material E Thigpen, 2009.
ment of energy to maintain growth, metabolism, nutrient content is variable, and it is necessary to Extensions of the classical Markowitz mean- NIR, K g Number
reproduction and lactation. While formulating ani- meet nutrient requirements with a given prob- variance portfolio optimisation model was done by Fallin
mal diet, other factors are also considered; such as ability. P Bonami, M A Lejeune, 2009. An exact solution
digestibility, acceptability of nutrient ingredients, cost
factor and minimum presence of toxic elements.
A model is developed to achieve a final calving
weight of 600kg for large breed replacement dairy
approach was proposed in which the uncertainty
in the estimate of the expected returns and the
How to measure
Objective of animal diet formulation is to pro-
duce an effective diet at minimum cost to provide
heifers [P R Tozer, 2000].
A smallholder dairy project was undertaken by
integer trading restrictions are simultaneously con-
sidered.
quality:
appropriate energy to animal. the Ministry of Livestock and Fisheries Development The proposed algorithmic approach rests on
[MoLFD, the Kenya Agricultural Research Institute a nonlinear branch-and-bound algorithm that fea-
Fixed vs non-fixed formualtions (KARI) and the International Livestock Research tures two new branching rules. A spreadsheet
A number of techniques have been formulated Institute (ILRI)]. The project is led by the Ministry feed problem was set up with 11 ingredients and
for the purpose of animal diet formulation. Fixed with primary funding from the UK Department 11 constraints [W B Roush, J Purswell and S L In our technology –
formulation techniques and non-fixed formulation
techniques have been derived.
for International Development (DFID) [Muriuki H,
Omare A, Hooton N, Waithaka M, Ouma R, Staal
Branton, 2009].
The LP and SP solutions were determined
for highest requirements.
Nutrient ingredients formulation cannot be S J, and Odhiambo P 2003]. using the Excel Solver algorithm. Two problems Kernelyzer-F (NIR) and Farinograph®-AT
altered arbitrarily in fixed formulation diet. Benefit A base linear program is developed and then compared LP and SP solutions at 50 and 69 per-
of this kind of diets is; less amount of variation in variability of crude protein content of ration ingre- cent probabilities for the protein constraint. Results
dietary composition, controlled diet and less nega- dients is incorporated by three methods; right hand for the 69 percent probability problem showed a
tive influence on well being of animals. side adjustment, incorporation of a safety margin difference in the formulated rations.
But lower quality or lower price nutrient ingre- and stochastic programming. The LP reduced cost was US$34.25 and the
dients cannot be introduced time to time in this Cattle diet is formulated in an Argentinean farm SP reduced cost was US$34.52, showing the
type of diet because of fixed formulation. While [Jose M Cadenas, David A Pelta, Hector R Pelta, respective amounts that the cost of wheat would
in non-fixed formulation diet, low price ingredients, Jose L Verdegay, 2004] by applying fuzzy linear have to be reduced to be included in the solution. NEW
CYCLONE MILL TWISTER
non-assayed components and required concentra- programming. The shadow price and the Lagrange multiplier
tion of components can be introduced. This problem is solved by using decision sup- were US$2.73 and US$2.71, respectively, for the
Initially, Linear-programming technique was port systems (DSS) named SACRA (a Spanish amount of increase in diet cost that could be
used as main tool for non-fixed formulation. In the acronym for support system for the construction of expected by a unit of change in the protein ■ ideal for grinding food, feeds, grains and
era of changing technology, a number of tools and diets) that is specifically developed for this problem. requirement. similar products
software have been developed in this regard. The SACRA is based on PROBO, an already experi- ■ 3 controlled speeds
past decade has witnessed a great change in the mented DSS developed by the authors. Multi-agent modeling ■ cyclone separator with 250 ml collecting bottle
field of animal diet formulation, as it is the high time The tests carried out with SACRA have shown A multi-agent modeling approach [A Hamel, for quick extraction of sample
when optimisation techniques other than linear a high level of satisfaction from the side of decision I Bouvarel, S Pinson, M Lessire, P Lescoat, 2009] ■ no cross contamination thanks to easy cleaning
■ convenient operating panel
In our service – for optimum
programming were used very well for the purpose makers. An Excel solver non-linear programming is used for simulation of vegetal raw material in
of diet formulation. technique was used to optimise performance poultry production chains. This simulation method ■ professional industrial design with long lifetime satisfaction of our customers.
Chance constrained programming, separable response to energy density in broiler feed [Guevara (Avisim) represents dynamics of raw materials as www.retsch.com/twister
programming, multi-objective approach, sensitivity V R 2004]. a feed compound, poultry markets and evolution This is not only a contribution to the technical quality
analysis and other methods used for this purpose This period can be coded as resolution for of individual and collective decision-making process Within the RETSCH range of mills and grinders there is a specialist for every of our products but also our implicit service orientation.
have given a new dimension to feed formulation optimisation model of animal diet formulation. within pulty forms. application. But what they have in common is that they produce perfectly ho- Our technically trained service team takes care for
mogeneous, unaltered and uncontaminated samples so that the subsequent
techniques. In this article, an attempt has been In these period, linear assumptions of animal The purpose of AviSim is to represent the analysis is always trustworthy and meaningful. If you require professional solu-
a long term smooth function of our instruments.
made to consider most of the work of last decade. diet formulation is overcome by introducing non- dynamics of human activities and decision to tions that combine high performance, ease of use, a maximum of operational
linear programming technique for animal diet for- establish the formulation matrix. It works on Java safety and a long lifetime, then RETSCH’s equipment is your only choice!
Linear programming mulation [Saxena Pratiksha, 2006]. This technique language and simulates the production process and
A combination spreadsheet is represented mainly uses three important nutrient ingredients; provides the results. The details of the simulation Our service for you:
for ration formulation using linear programming Total Digestible Nutrient (TDN), Crude Protein run (exchanges between agents, external events, Advantageous maintenance contracts
[VandeHaar M J, Black J R, 1991]. Chance-constrained (CP) and Dry Matter (DM). undertaken decisions, etc.) can also be viewed. All-embracing customer support
programming is used to formulate commercial feeds Genetic algorithms are applied for the cost This simulation program has four agents, Various calibration flours Made
for animals [William B Roush, Robert H Stock, Terri L optimisation of the feed mixtures and a soft- Formulator, Integrator, Purchaser, Manufacturer in
RETSCH GmbH, Germany
Cravener and Thomas H D’Alfonso, 1994]. ware is developed by using Delphi environ- and Manager. Phone: +49 (0) 21 29 / 55 61 - 0 | E-Mail: mk@retsch.com
Germany
Two non-linear optimisation problems are ment, which provides flexible, extensible and AviSim simulates the poultry production proc- Brabender® GmbH & Co. KG
formulated as an iterative sequence of linear pro- user-friendly framework for tuning the heuristic ess following four firms functioning layers, which E-Mail: food-sales@brabender.com · www.brabender.com
gramming problems relevant parameters and improving the solution consist of the simulation of (i) the upstream
16 | november - december 2011 Grain
Grain+Feed 12Dec2011.indd 1&feed millinG technoloGy Grain &feed millinG technoloGy 22.11.11 15:08 november - december 2011 | 17
Anz_Support_GB_90x270_ks0.indd 1 25.03.2011 10:22:03 Uhr
PUB85x254-T5X 28/01/10 14:22 Page 1
FEATURE FEATURE
dynamics (raw mate- Using this approach, it has been estimated that Sustained feed manufacturing will depend upon mulating the ration. In addition, a nutrition fuzzy model Feed product had been formulated both with
rials market) and raw feeding costs can be reduced by more than 4.6 finding solutions to such limitations. is more mechanistically based and therefore permits a linear and stochastic programming on different
materials purchase percent, and nitrogen and phosphorus excretion Solutions to this limitation will include innova- more robust application of scientific knowledge. probability levels with nutrient averages and the
processes (ii) feed can both be reduced by more than 38 percent. tions towards the development of broad-based standard deviation of a key nutrient in ingredient
formulation (iii) feed A LP technique is derived to investigate, analyze multiple formulation approaches that attempt to Energy density and preformance batches from two vendors [Csikai, A 2011].
manufacturing and and indicate how best the available local ingredients collectively optimise stakeholder needs step by A non-linear programming Excel Workbook Integration between supplier quality manage-
the management of can be combined effectively and efficiently to step. (Microsoft Corporation, Redmond, WA) was devel- ment and feed formulation brings the benefits of
raw materials storage formulate least-cost ration for broilers [Bassam Application of Genetic Algorithm is proposed oped using the Excel Solver (Frontline Systems Inc., more consistent product quality, lower costs of
(iv) and finally, poultry Al-Deseit, 2009]. Rosshairy [Abd Rahman, Chooi-Leng Ang, and Incline Village, NV) to optimise energy density and rations, accuracy in planning, support in ingredient
production planning The result of this study showed that the least Razamin Ramli, 2010] to obtain minimum cost bird performance [M Afrouziyeh, M Shivazad, M purchasing decisions, better traceability, improve-
evolutions. cost ration for starter broiler produced by linear diet for farmed animal. GA is integrated with Chamani, G Dashti, S Amirdahri, 2011]. ment of supplier performance, and internal quality
Each agent simu- programming model consists of 68.0 percent yel- other Artificial intelligence techniques that come In this study, six dietary treatments (2.535, management processes.
lates the activities of low corn, 25.07 percent soybean, four percent from bees’ family and is based on Artificial Bee 2.635, 2.735, 2.835, 2.935, and 3.035 Mcal of ME/
corresponding func- wheat bran, 0.5 percent fish meal, 0.5 percent Ca Algorithm. kg) were fed to Hy-Line W-36 laying hens (n = Digestible amino acids
tioning layer. diphosphate, 0.1 percent lysine, 0.32 percent meth- In this algorithm, two types of Artificial Bee 192) in phase two (from 32 to 44 weeks of age). A study was conducted to determine the
To simulate the oinine, 0.3 percent limestone, 0.3 percent NaCl, 0.5 Algorithm are considered; Artificial Bee Colony Data were fitted to quadratic equations to effects of diets formulation based on digestible
dynamics of firm percent ready premix, 0.4 percent soya oil and 0.01 (ABC) algorithm and Marriage in Honey Bee express egg mass, feed consumption and the amino acids of feedstuffs and nitrogen corrected-
environments (raw percent vitamins and mineral mix. Optimisation (MBO) algorithm. ABC framework objective function return over feed cost in terms of true metabolisable energy on egg characteristics
materials poultry For the finisher ration the results showed that is chosen here to increase the exploration and energy density. To demonstrate the capabilities of and reproductive performance of Arian broiler
markets) a concep- the ration consists of 67.5 percent yellow corn, exploitation in basic GA algorithm. By incorporating the model, the prices for eggs, corn and soybean breeder in 50 to 64 week of age [Javad Nasr¹+,
tual agent is defined, 20.45 percent soybean, five percent wheat bran, GA, ABC and MBO, this algorithm is expected to meal were increased and decreased by 25 percent Akbar Yaghobfar², Yahya EbrahimNezhad¹, Kambiz
called EMA (Event 0.25 percent fish meal, 1.5 percent ca diphosphate, produce great solution for feed mix problem. and the program was solved for the maximum NazerAdl 2011].
Manager Agent). 0.25 percent lysine, 0.35 percent methoinine, 0.3 A linear fuzzy model is developed [D. Darvishi profit and optimised feed mix. This experiment suggested that diet formula-
There are other EMA generates
randomly external
percent limestone, 0.5 percent NaCl, 3 percent
ready premix, 0.75 percent soya oil and 0.15
SalooKolayi, A. Teimouri Yansari, S. H. Nasseri, 2010]
in which composition based inference function
A feed-formula optimizing system is success-
fully studied based on Windows 2000 Advanced
tion based on AMEn+DAA significantly increased
egg weight, albumen height, Haugh unit, fertility,
ways to bind events), and firm
agents react to these
percent vitamins and mineral mix. works for single input and single output systems.
It demonstrates differencing operation and with
Server, with SQL Server 2000 database and
ASP Web-page language and Linear program-
hatchability and chicken weight.
A method is developed to stimulate interest in
mycotoxins… events.
AviSim is based
Feed mill and farmer study
Another study is conducted [S M Mutua, A
extensive limitations, there is collection of responses.
Minimise cost 1476.9 and 1222.5 Rial/ kg is
ming together [XiongBen-hai, LuoQing-yao and
PangZhi-hong, 2011]. It has set up one whole cal-
the generation and application of ileal digestibility as
a method for estimating amino acid availability in
T5X
on a discrete simula- Y Guliye, B O Bebe, A K Kahi, 2010] in Nakuru achieved at and respectively. culating platform to design all kinds formulas based poultry nutrition [I U Udo and U E Umoren, 2011].
tion mode, where District-Kenya with 78 respondents: 19 feed mill- The use of fuzzy model approaches allows nutri- on web technique, which can share information of
each simulation step ers, 37 smallholder dairy farmers, and 22 feed tionists and dairy producers to manage better a feed science and animal nutrition to help directly References:
represents one week policy officials (10 from KEBS and 12 from NEMA) heterogeneous population of cows in a herd via for- designing feed-formulas. Available on request
of production. The between September 2009 and April 2010.
much more than simulation process
evolves according
Data was collected by a pre-tested, structured
questionnaire. Dependent variables were classified
a Toxinbinder to firm produc-
tion objectives and
as: Least cost of ingredients (LCI) issue consisting of
nine items, Maximum profit margins (MPM) issue
domain agents consisting of nine items, Minimum P-levels (MPE) in
behaviours. manure issue consisting of nine items.
T5X has four major actions : A multi-objective Correlation between dependent variable items:
stochastic model is (least cost of ingredients, maximum profit margins,
T5X binding components have been formulated confront- and minimum nutrient excretion) within each feed
selected in a sophisticated “in vivo” ing the cost of the industry stakeholder group (feed millers, dairy farm-
model. Mycotoxins do not pass through ration with the prob- ers, KEBS and NEMA) were determined using the
the intestinal wall. abilities of meeting spearman’s rank correlation coefficient (r) method.
T5X stimulates the production of specific
the nutrient require-
ments of the animal
The statistical significance of differences in opin-
ion responses between pairs of feed industry actors
Optimize your feed formulation
natural detoxication enzymes to catalyse can enhance the for the relative importance of economic, produc-
the elimination of the mycotoxins. process of animal diet tion and environmental goals; were determined
formulation [Peña T, using one way analysis of variance (ANOVA) at
T5X powerful antioxidants inhibit free
Lara P, Castrodeza C 95 percent confidence interval (CI) using SPSS for
radicals and prevent cells' membrane
2009]. windows.
from degradation. A method called Rank correlations coefficient within feed millers
T5X stimulates the non specific immune Precision feed- were significant between LCI and MPM (r = 0.54; Staying ahead of the competition requires smart feed formula- ingredient stocks and purchasing positions. The results are per-
system to strengthen animals ing is proposed to p < 0.05) and between MPM and MPE (r = 0.46; tions. You – as formulation manager – are key in this strategy. fect recipes that can be translated directly into practical products
improve the utilisa- p < 0.05). But how do you create the best quality and lowest cost recipes and synchronized automatically with labelling and safety data.
tion of dietary nitro- The dairy farmers showed significant correla- – under any conditions and at any time? BESTMIX® provides
gen, phosphorus and tions (0.61; p < 0.05) between MPM and MPE the answer. This user-friendly software makes it easy to manage Want the least cost recipe, no matter how challenging
accurate nutritional values, production parameters and recipe the requirements? Call us today on +32 50 30 32 11
other nutrients and only. Correlation between LCI and MPM (r =
specifications. You can adapt instantly to volatile material costs, and get BESTMIX®. The smartest way to beat the competition.
thus reduce feeding 0.64; p< 0.05) within KEBS was significant. The
costs and nutrient correlations between MPM and MPE within KEBS
excretion [Pomar, and NEMA were not significant.
Candido 2009]. The LCI and MPE were not significantly corre-
Additives & difference
After determining lated for all the stakeholder groups. The NEMA did
feed potentials, diet is not show any significant relationship for any pair of Adifo develops and services sector-specific software tools for the international nutrition industry.
We enable you to gain maximum control over your core processes and guarantee the protection of critical business knowledge.
a brand of the B.P. 394 - 56 009 VANNES Cedex - FRANCE improved by addition the three formulation objectives. It was concluded
www.adifo.com
group Neovia@evls.net of enzymes or feed that the current singular objective formulation
treatments. approach is limited in dairy feed manufacturing.
18 | november - december 2011 Grain &feed millinG technoloGy Grain &feed millinG technoloGy november - december 2011 | 19
together with fat coating and new outloading and milling are supplied as a full set or individually Seed processing
bins and the Humansdorp Koop are also adding for upgrading an existing plant. This has proved Although seed processing has long been an
Indian order for enclosed ship unloader includes cutting edge technology - important activity in the business,
a second pelleting line, this time for high rough- to be successful not only within South Africa with massively enhanced user it has recently
the new standard in
Resource Optimisation over 10 units sold but also - truly modern deployment significance with the -
experience further North in equa- taken on new opportunities completion
N age feed.
Software level of feed 2011
- high
ews As November thisDecember mill- torial regions with the robustness and stability you expect from Format NEWS
Cargotec’s Siwertell Sulphur Safety System
a consequence of all of Africa. Now this same concept of the major turnkey project for Pioneer Hi-Bred
ing activity the sales of dies and rolls for the pellet has been applied to a PeriTec wheat flour milling International (PHI), a subsidiary of the Du Pont
presses is growing at over 30 percent per annum. NOW AVAILABLE...
system for OVK as described above and more Corporation of America.
Perten announces formation of a to the new 10M animal feed mill.
recently
THE GLOBAL MILLER This plant, outside Pretoria, which produces
C Deon Cronje, sales director, commented feeder line w it
Modular millshas received of continuous unloaders screw, spray water at the inlet transgenic maize seedsh tos the highest s te e l
argotec t ainle ss interna-
an order Process Instrumentation
dedicated for requirement forpneumatic, chain andFor informationtheconcept by transfer components e-mail another ain
and in and pre-launch standards, please ensures that
conveyor
In response to the a Siwertell more eco- “It has beenbucket to extend the blogging thetionalupdatesfrom followed the world
logical was around by
be
I will An automatic latest news
Department in t ype Techmach initiating these new points.relates of the movement, storage, Techmach have also
northern Siwertell unit is protected from
nomicalship unloaderrural areas, chain only the Siwertell screw- designs since many to ourlubrication Zambia, where milling and use
plants, mainly indigo@formatinternational.com
that lubricates and cools down corrosion and it is also practically
ST790 -D and introducedIndian type has been demonstrated to system latest plant and built a system for Monsanto and now a further
developed from the a Modular Maize Mill customers wish to apply the very types of
P
end all
of bearings
Farmers Fertiliser Cooperative functions three mandates into 1483 726 081 and grainsplant is cereals for the food and Ethiopia.
er incorporating the innovative Satake/ and main problems production quickly and intermediateto be built near Addis Ababa sign up
concept, te n Inst r ume nt s solve the technology, t:+44get are
and maintenance-free. feed
why not in
industries. To receive my reports regularlythird reference for
Ltd (IFFCO),eParadeepsystem, s 2008 lud e by t unloading sulphur: bearings. major invest- This is the
h The caused si
Techmach degerming Unit. a in inc (World eunderstandably reluctant to makeblog directly or follow us on Twitter and Facebook?!
Am ricas ev a lu at io n to this
formatinternational.com Other Company projects in sub-Saharan
high explosion risk, extreme “ E ve n w i t h p and t at i ve Siwertell
Grain, August 2009). Typically the visits, installations, in non-productive -building structures reve nAfricaLittle,being Editorfertiliser unloaders
enclosed screw-type unloaderfourapreassem- ments systems
for me d a Proce s s The Global Miller by Martin are Blog executed in Nigeria, Namibia,
Mozambique India: in 2003 a 400 t /h
will be used to discharge degerming, polishing , other non-essential infrastructure.” in place, there are in and Swaziland.
bled modules for cleaning, rock integration, applications nt technology
Instrumentation corrosion and s t ringe
http://gfmt.blogspot.com
regulations for environmental rare occasions on which an Siwertell 490-F was delivered
phosphate and sulphur at a rated development, training, and
Department to meet the
capacity of 1,800 t/h. protection.”
needs of its on-line/in-line support. The group’s initial explosion occurs or a fire starts, to Coromandel Fertilisers for
analysis customers. Cargotec’s t he Per Sulphur so Cargotec has designed a unloading fertilisers and sulphur
focus is on Siwertell ten
diode y System ( ‘4S’ ) was system that reacts immediatelyGrain&feed millinG technoloGy
THE POWER BEHIND YOUR TRANSPORT
contact@vav.nl
40 | november - december 2011 ally
“IFFCO wanted a tot S afet array based near- from 40,000 dwt ships, and
Conveyor chains
enclosed Instruments, Inc. infr ared ( N I R ) proce ss risk upon detection and extinguishes this was followed in 2005 by an
Perten system for both developed to minimise the
environment al and safet y analysers. Theand detect fires. any fire,” Mr Paulsson said. “Fire order from Paradeep Phosphates
responsible for sales and of explosions group will
support in Anders Paulsson, The 4S to expand to prevent detectors along the conveying for a 1,600 t/h Siwertell 640-D
reasons,” saidthe Americas is continue is designed as new
GFMT11.06.indd 40 30/11/2011 17:30
Elevator belting
Sales manager, Bulk handling. process dust explosions in the line automatically stop the handling sulphur, phosphate and
pleased to announce the sulphur instrumentation
“The companydedicated Process isconveying to the Perevacuate conveyors and start spraying fertilisers.
formation of a specified a screw- added line and to ten
type unloader for Department. product por tfolio. case a dust water from the fire extinguishing Component s for IFFCO’s
Instrumentation high efficiency explosion pressure in Many
explosion does occur, without system. To manage an explosion, system will be manufactured in
and chose a Siwertell system new advances in product
Ralph Hewitt Manager-Process
Elevator buckets
have causing damage to equipment the conveyor’s steel casings are Sweden and China for erection
from Cargotec because we the development are scheduled
Instrumentation, heads
www.vav.nl
by far the most knowledge and for release in 2012. safety of reinforced with extra-thick steel, on site in Paradeep Port, Orissa,
process instrumentation group. and endangering the
operators, personnel and other and explosion-venting valves India. With a delivery time of
experience of this technology he “Process instrumentation
Ralph’s experience includes
Screw segments
first Siwertell in plant operations isfacilities. ourprevent explosions fitted along the conveyors and 12 months, the unloader is
various roles system designated one of To largest areas
for sulphur management atin of growth” the Siwertell unit is dust collectors relieve pressure.” expected to be in operation by
was delivered and fires, reports Gavin
and QC
1980. Of the processing types O ’ Re i l l y, P r e s i d e n t o f that A specially designed conveying early 2013.
large grain four main and equipped with nozzles
food processing facilities with Per ten Instruments, Inc
companies such as Cargill, “We are very excited to
ADM and Pinnacle Foods. have this highly qualified
The group includes Brian g r o u p t o s e r v e o u r
S c h u l t e t u s , p r o d u c t process instrumentation
specialist systems customers.” “The
integration, Darin formation of the
Crossland product specialist Process Instrumentation
Process technology, machinery, and
applications development, Department is a further
and Magnus Nilsson product d e m o n s t r a t i o n o f o u r
complete plants for the animal feed industry
specialist hardware and c o m m i t m e n t t o o u r
customer care. In addition customers and our mutual
to the dedicated st af f, success” adds Ralph.
■Per ten Instruments has ■ Process equipment upgrades and replacements
New process lines and plants
■spent much of parts past More inforMation: programs ■ Optimization and support
Spare and wear the ■ Service and maintenance
■18 months est ablishing Business Development
Leading technologies ■ Global presence ■ Local service
a ne t wor k of ve nd or s Manager
capable of assisting Perten Tel: +46 8 880 990
in responding to the needs Fax: +46 8 881 210
of their customers. Email: wshadow@perten.com
The de p ar t me nt ’s Website: www.perten.com Lifland, Iceland. A complete pro
cessing line for animal feed pro-
6 | november - december 2011 feed With this greenfield plant
Grainduction. millinG technoloGy
&
(capacity 50,000 t/a), Lifland will
cover nearly 60% of total animal
feed production in Iceland. The
GFMT11.06.indd 6 turnkey feed plant started pro- 30/11/2011 17:2
ducing in October 2010.
Together, we make it work!
ANDRITZ FEED & BIOFUEL
Europe, Asia, and South America: andritz-fb@andritz.com
USA and Canada: andritz-fb.us@andritz.com www.andritz.com
Grain &feed millinG technoloGy november - december 2011 | 9
GFMT11.06.indd 9 30/11/2011 17:28
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Animal feed milling
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Mycotoxins
an overview
Database for
animal diet
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