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REVERSE OSMOSIS

AGRICULTURAL PLANTS

LABEAU TUNISIE - TUNISIE

RO-ag SERIES

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O-AG SeriEs

SYSTEMES DE PRODUCTION EAU POTABLE60-1000 m3/day (16000-285000GPD)

Lirriga on dans lagriculture reprsente 70% de leau u lissmondialement et dans quelques pays jusqu 95%Le dveloppement de lagriculture pour la plupart dentre eux est

et ne sera possible que par une bonne irr iga on et con nuer deles cultures agricoles.

Toutefois lirriga on nest pas su sante! Il est essen el unequalit correcte de leau u lise pour lirriga on, a n davoir unebonne culture et des rendements op maux.Labeau Tunisie o re ROAG plantes srie comme la meilleuresolu on pour le problme de lirriga on de lagriculture.

LE SYSTMES ROAG

ROAGmachines comprennent:

- Structure autosuffisant - version standard dimension:3500/6000x1200/1400x1800/1900h.mm. second modle.

Construit de mtal galvanis et peint haute rsistance- Tous le instruments, les jauges, les commandos et les disposi fsdurgence sont dplacs sur le panneau frontal du systme.- Robuste 40 longuer 5m sdiments mul lter - caisse externeAISI316 raliss.

- Robuste 40 longuer 1m sdiments mul lter - caisse externeAISI316 raliss.- Pompe haute pression. Pompe mul cellulaires ver cales(400V) AISI316L ralis- Le ROAG systme comprende des modules dosmoseinverse pour la produc one entre 60 et 1000m 3 /hour (16000-285000GPD) second modle.- Il est possible dalimenter le systme avec de leau haute SDIavec prtraitments spci ques.- Le contrle et la chage sont ralises par un automate lectroniquePLC disposi f Le disposi f a che:

- Ltat du systme- Conduc vit dentre et de sor e- Pression dentre- Pression pompe haute pression- Commande automa que de la stand-by et le ne oyage des membranesdosmose inverse.

AGRICULTURAL WATER TREATMENT SYSTEM60-1000 m3/day (16000-285000GPD)

The irriga on in agriculture represents 70% of the water usedworldwide and in some countries un l 95%.The develop of the agriculture for most of these is and will

be possible only by a correct and con nue irriga on of theagricultural cul va ons.

However irriga on alone is not su cient! It s essen al a correctquality of the water used for irriga on, so to have good cul va onand op mum yields.

Labeau Tunisie o ers ROAG series plantsas the correctsolu on for irriga on problem of agriculture.

THE ROAG SYSTEM:

Each ROAGsystems consist of following stages:- S e l f c a r r y i n g S t r u c t u r e - d i m e n s i o n3500/6000x1200/1400x1800/1900h.mm. in the standardversion, built with painted and galvanized steel.

The structure is palle zed in order to facilitate the transport.- All the instrumenta on, the gauges, the commandos and theemergency devices are dislocated on the frontal panel of thesystem.

- Heavy duty 40 5m and 1m sediment Mul lter -

- High pressure pump. Stainless stell high pressure Verticalmul stage pump (400V).- RoPlant System include reverse osmosis modules, produc onis 60-1000m3/hour (16000-285000GPD)Its possible to feed the system with high SDI water.- Automa c electronic system control display:- System in opera on indicator- Conduc vity inlet and outlet- Lighted On/O controls- Pressure inlet- Automatic control of stand-by and cleaning of reverse osmosismembranes.- Automa c dosing system for an scalant product.

For the elevated capacity of this system is very important awater feeding analysis for the right choice of pretreatment

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system.So high capacity Water so ners, Dechlorine and automa csystem for the removal of Iron, Manganese and other areavailable.

PROCESS:The RO process uses membranes to remove dissolved solids,organics, pyrogens and bacteria from water.RO also removes sodium, chloride, hardness, fer lizers, insec cides,arsenic, heavy metals and many other contaminants.Most importantly, RO reduces total dissolved solids (TDS).RoPlant standard produc on includes a simple pretreatment as asediment and carbon lter and a more detailed as an an scalentfeeder for very hard water in high e ciency RO systems. Otherpretreatment methods are determined through a water analysis.

SYSTEM CONTROLThe system is controlled by Labeau PLC that veri es everysingle parameter in order to assure and to verify con nuouslythe opera ons.

Main Features:- Acus c and visual Alarm- Inlet/outlet pressure- Display of TDS/Conductivity,pH, Temperature C and % of recovery- Total hour meter- Membranes auto flushsystem and built-in cleaningsystem- The equipment is factory testedand sterilized prior to shipment- All components are high quality with FDZ/NSF approval

- Mixing valve for adjus ng quality of permeate water.

- Systme automa que de dosage pour le produit an tatre.- Systme automa que de dosage pour le produit biocide, etc . (secondmodl)

Pour le capacit leve de ce systme est trs important delanalyse de leau dalimenta on pour le choix du systme deprtraitment.Sont disponibles: adoucisseurs deau, dechlorine systme,automa que systme pour llimina on du fer, de manganse..

PROCESSUS:Les processus de losmose inverse u les des membranes poureliminer les ma res dissoutes dans leau, ma re organique, lesbactries et les pyrognes.Osmose inverse limine galement de sodium, chlorure, duret,en grai s, insec cides, larsenic, des mtaux lourds et

plusieurs autres contaminants.Osmose Inverse surtout rduit la TDS totalsolides dissous.Les modles standard de la srie ROScomprennent un simple pretraitmentcomme un filtre sdimentes, unltre charbon et une dose unitaire dean tartre.Dautres mthodes de pretraitment sonttablis par lanalyse de leau entrante.

SYSTEME DE CONTROLELe systme est contrl par PLC Labeau

qui vrifie chaque paramtre afindassurer et de vri er en permanence

les opra ons.

Caractris ques principales:- Alarme visuelle et Acus c- CIP - ne oyage intgr du systme- A chage de TDS / conduc vit, pH, temprature C et%de rcupra on- Total compteur horaire- auto purger le systme de membranes et de ne oyageintgr du systme- Le matriel est test en usine et strilis avant lexpdi on- Tous les composants sont de haute qualit avec FDZ / NSF- Vanne de mlange pour ajuster la qualit de leau de

permat.

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LABEAU TUNISIE sarl - TUNISWater Treatment Systems Produc on

www.labeau-tn.com - info@labeau-tn.comTel.+216-27045506

L A B E A U 0 8 0 1 0 3 1 2 0 5

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Labeau Tunisie Ac vity

Ac vity of Labeau Tunisie is made by ITALIAN ENGINEERING staf withmore than 20 years of experience in water treatment.High quality is guarantee by the long experience and by the exclusiveuse of high quality components and parts made in EU, USA or JAPAN .None economical material is used in none part of the plants. Also best quality of stainless steel (S.S. Duplex in the material that is contact withsea water) and best brands present in the market. Every components and

parts is cer ed by the manufucturer and speci c documents are available.

Every situa on and/or installa on are monitored and reported so to o er to our customers only best service.We project, manufacture and delivery water puri ca on systems for our customers.

WATER AND AGRICULTURE:

Salinity hazard is one of the major problem with water used in agricultural irriga on.The use of water for irriga on with high salinity depends on the following factors:

- Type of the soil under irriga on- Cul va on salt tolerance- Climate condi on in case of desert area with high evapora on and increase of salinity in water- Sea proximity of the cul va on area with in ltra on of sea water.

Below are present two tables with indica on about the use of salts water forirriga on in agriculture and consequent damages caused by it.

Table of hazard for cul va on E ects of salinisa on on the cul vated land

Produc one Labeau Tunisie

Tous les systmes sont conus et fabriqus par le personnel techniquede Labeau Tunisie en Tunisie.La concep on est base sur ingnieur italien de 20 ans dexpriencedans les installa ons de traitement des eaux spcialise dans la mise enuvre de dessalement cls en main jusqu 10000 m 3 /j.Produc on en Tunisie est e ectue par le personnel local sur les produc -ons spci ques et de la supervision du personnel technique italienne.

LEAU ET LAGRICULTURE:

Risque de salinit est lun des problmes majeurs avec de leau u lise danslirriga on agricole.Lu lisa on deau pour lirriga on avec une forte salinit dpend des facteurssuivants:

- Type de sol sous lirriga on- La tolrance des cultures la salinit- Condi on clima que dans le cas de la zone dser que avec une forte vapora onet laugmenta on de la salinit dans leau- Proximit de la mer de la zone de culture avec une in ltra on deau de mer

Ci-dessous sont prsents deux tableaux avec indica on sur lu lisa on de leausale pour lirriga on agricole et les dommages subsquents causs par elle.