GALLERY
PRODUCTS
PRODUCTION
our products
are in leading dairies,
juice and confectionery factories ...
our
products
are in leading
dairies and
juice factories
our clients
are a proof of quality
and responsibility in business
our
clients
are a proof of quality
and responsibility
in business
/ Protehel © 2018 / music : www.Bensound.com
OVER 25 YEARS WE SUCCESSFULLY IMPROVE
PROCESSES IN FOOD AND BEVERAGE INDUSTRY
We grew out from the need for improved processes and technologies in the dairy and juice industry. Protehel Ltd. was founded by D. Maričić and R. Veselinović on 17.11.1995. Their great experience in the field of process technology, techniques and electronics gained in our country and abroad they carried to the all employed engineers and technicians.
Today with more than 50 employees, Protehel is a leader in the design and manufacture of devices and systems in the food, pharmaceutical and chemical industrie. Our products are technically and technologically developed according to the latest solutions and fulfill HACCP standard. Years of experience and work with the largest companies of food industry in our country led us to first place in the field of process engineering and automation of production.
Our equipment is found in all big factories of juices and dairy products in Serbia, Croatia, Bosnia and Herzegovina, Macedonia, Kosovo, Albania, ...
Imlek,
Meggle,
Coca-Cola HBC,
Rauch,
Zott,
Nectar,
Frikom,
Nestle,
Froneri,
Torlak Institute,
Wilo,
Sika and many others, are a proof of our value.
We are cooperating with renowned company for many years in Balkans region. Foreign company
Trepko
is also our longtime partner.
COMPANY DATA
Company name: PROTEHEL D.O.O.
Date of estabilisment: 17.11.1995.
Company address: Prvog maja 35
City: 11211 Borča - Belgrade, Serbia
VAT No.: 100123602
Company ID: 17093398
Tel-fax:
+381 11 33 20 750,
+381 11 33 20 751,
+381 11 20 87 751
E-mail: info@protehel.com
Web address: www.protehel.com
Company responsible person:
Vladimir Maričić
BANK INFO
BANK INFORMATION
Beneficiary customer:
PROTEHEL DOO
Belgrade, Serbia
IBAN: RS35 1650 0020 2410 0740 63
Intermediary institution:
CITIGB2L
CITIBANK NA LONDON
CANADA SQ 25, London
Account with institution:
HAABRSBG
ADDIKO Bank ad Beograd
Bulevar Mihajla Pupina 6,
11070 Belgrade, Serbia
ISO 9001
ISO 45001
ISO 14001
ISO 12100
EXCELLENT SERBIA
SGS NESTLE
ISO 3834 - 2
EQUIPMENT & COMPONENTS WE USE:
In order to enable a comfortable and long duration of our products, we choose the high quality components and equipment that is easily available in the EU territory. We rely on leading brands which are dedicated to production of equipment for the food, pharmaceutical and construction industries. Equipment and components we use in the production process must comply with all standards and regulations of the European Union. We are also able to offer a long-term warranty periods with the possibility of an extension with the contract for regular maintenance. We provide servicing of components during the warranty and post-warranty period. We keep in stock a large number of spare parts and equipment.
Thanks to the knowledge and experience, we can offer you technical documentation writing for industry and other fields:
‐ Distribution systems transformer stations, industrial gear
‐ Equipment for local and remote supervision and government, as well as the automation process
‐ Integration with other technologies
‐ Projects of generated situation
‐ Documentation sets for putting into motion, manipulator's training, and maintenance
We carry out our own technical solutions in our workshop by using high‐quality equipment:
‐ assembling
‐ schematizing
‐ programming
‐ adjustment
‐ examination
‐ on‐site installation and startup
We are equipped with hydraulic tools and machines for sheet metal and pro-chromium processing (perforation, deflexion, slicing), as well as with accessory tools necessary in electro-workshop. Users of our services are provided with professional and high-quality technical support. Continuous professional optimisation of our employees and following the latest achievements concerning the fields of automatics, electronics and informatics guarantee adequate technical support to our customers. Warranty period, maintenance and spare parts out of warranty period are provided with our products.
All of the classic CIP types have three storage tanks: with cold water, acid and alkali, and there are systems with additional hot water tank as well.
We construct CIP process systems with water, acid and soda rejection after the washing, as well as systems with recycled water tanks.
In these systems third‐washing water is used for the following first water, and in that way water saving is achieved without the loss of quality.
Besides, soda and acid with concentration that is good enough after the washing is returned to the storage tanks for CIP, while the bad concentration is rejected.
Desired path to the washing lines is achieved with valve batteries, and, in that manner, certain fluid is brought into the system.
Line pumps press fluid into the system, while centrifugal pumps manage fluid circulation in tank for acid and alkali.
Operator is left with possibility to choose the washing programme. It is possible to choose between complete washing and rinsing.
Complete washing consists of rinsing, washing with acid, washing, washing with alkali and final washing. It is used in the end of the working day.
Rinsing is used while turning from one product to another, and it does not include washing with acid.
Every programme is defined with the duration, fluid temperatures, as well as with acid and alkali concentrations.
In the system there are measuring of level, temperature, and concentration in every tank.
Every probe is protected to the highest degree, and therefore resistible to the effect of aggressive fluids.
Flat heat exchangers are used so that the fluid could be heated up during the washing itself, not only during the preparation.
Vapour supply to the heat exchangers is achieved with valves with continual regulation, which enables precise preservation of the specified fluid temperature.
All the signals from probe and pumps are forwarded to the central PLC, which communicates with touch terminal.
All data relevant to the system could be seen on the terminal, while choosing washing programme, diagram generation etc. is also enabled.
PLC also communicates with SCADA application on the PC. Advantages of this governing mode are:
‐ Constant monitoring of temperature, concentration and level in all tanks, as well as on the washing line
‐ Maintenance of constant, beforehand‐specified, mentioned sizes
‐ Continual governing by vapour supply, valve‐openness monitoring
‐ Higher‐quality washing with fluid parameters provided in CIP preparatory phase
‐ Washing start is ineffective if washing parameters are not optimised for notation and documentation of the washing
PROMIX mixers are units developed by Protehel experts. It is used for addition of products, such as fruit, juices and fruit mash into milk or dairy products (fermented or raw cheeses). The capacity of the device is adaptable to your needs with the percentage of additives to 50%.
Dosage of additions in the main product is done automatically in desired percentage, by using PLC and frequently controlled wheeled pumps. Blending of two products is done by dynamic or static mixers, which enable maximal coalescence and excellent texture of the final product.
Protehel has produced such mixers for:
‐ Imlek (Serbia) for preparation of fruit yoghurt and Joogood
‐ Mlekara Šabac (Serbia) for cream cheese preparation
‐ Swedmilk (Macedonia) for the preparation of fruit yoghurt
‐ Vindija (Croatia) for the preparation of fruit yoghurt
‐ Parmalat (Russia) for the preparation of fruit yoghurt
By pasteurisation of the products, extermination of at least 95% of microbes is accomplished. Depending on temperature and heating duration, the shelf life the derived product could be up to several months, without quality loss.
What characterises our pasteurisers is great reliability, flow rate up to 20000 lit/h, governing and following the process by means of operator panel, as well as joining one or more pasteurisers to SCADA system. We enable centralised governing system with PC that is isolated from the industry complex. Their washing, as well as a line to the filling machines and tanks (CIP), is completely automated and simple. We satisfy all your requirements concerning automation and process control.
PLATE PASTEURISER
The main part of pasteuriser is heat exchanger, which consists of large number of panels, through which run, separately, cold water, product and hot water. They hand down heat to each other, which saves considerable part of the energy. Apart from that, the pasteuriser includes heat holder through which fluids, fluid pumps, cabinet and controlling and process following equipment. They are used for pasteurisation of products with small viscosity.
TUBULAR PASTEURISER
Apart from flat pasteurisers, our company manufactures tubular pasteurisers, which are used in case of manufacture of juice with pulp or sterilising products in high temperature (UHT).
Our company also offers services of repair and maintenance of homogenisers, separators, bactofuge, triblenders, tanks, blenders… We offer all the mentioned activities and service either separately or as package tour, as per parole "keys in hand" from an idea and preliminary planning, across project development, revision, delivery of equipment, pre- and on-site installation, examination and putting into motion.
Thanks to the accomplished equipment programme, experience and technical configuration, we offer high‐quality, complete solutions to the problems and needs of our customers. Naturally, this kind of package includes warranty and reliable and complete support. In addition to delivery and putting into motion, we offer you further cooperation concerning exploitation: support, consulting and tutorial in preservation and exploitation for our customers.
We offer:
‐ Stand-alone or wall mounting cabinets with or without access from the back side
‐ Possibility of having partial doors and isolated sections
‐ Cabling from the top/bottom side
‐ Installation of all standard components
‐ Separators with jumpers for protection
‐ Installation of automatic jumpers, motor protective switches, and other accessories directly to the busbar
‐ Installation of soft starters and frequent transducers for motor lead
‐ Connection with systems for local and remote supervision and control
We manufacture motor control cabinets and blocks which are completely adjusted to our customers' requirements, accordant to our or your documentation.
We mainly lay them into cabinets that guarantee high level of protection. While manufacturing electric cabinets, the highest‐quality components worldwide are used.
In cooperation with our users, we develop and produce control cabinets for all kinds of applications:
‐ industry
‐ process management
‐ remote supervision and control
We mainly install equipment into the cabinets made of stainless steel, in accordance with applying conditions, with high‐level of protection provided.
‐ Local and remote control and supervision
‐ Relay or electronic logic
‐ PLC, Industrial Bus and DCS systems
‐ Installation of frequent inventors
‐ Local or remote SCADA application
‐ Installation of instrumentation adjusted tour customers' requirements
‐ Double or aluminium cabinets for exterior installation
Our engineers and technicians are developing software applications for the systems of local and remote control and supervision, for PLC and Industrial Bus hardware platforms based on OPC standard. Programmable logic controllers (PLC) are units which replace sequential relay stations for the purpose of control and supervision of the process. Systems with PLC controllers are considerably more compact, flexible and reliable, simpler for supervision and maintenance. They have capability of connecting to Ethernet and control via internet. Connecting to GSM modem enables supervision and governing of displaced processes. Wide range of input/output modules: digital, analogue (voltage, circuit, term elements), counter, time, relay… OPC standard represents a way to resolve problems of integration various hardware and software systems. SCADA enables quick and simple development of control and supervising applications which have capability of data exchange via OPC server.
Likewise, if the application is created in a way that data exchange with measuring control units is performed via OPC server, such application could, with minimal modifications, quickly adjust to data exchange with hardware of different manufacturers. Manufacture of applications based on OPC server facilitates construction of an open system, which could be expanded by addition of new supervisory control applications, or integrated with business information system of the company.
OPC is based on the following technologies: OLE, Active X, COM (Component Object Model), and DCOM (Distributed Component Object Model). It is available to 32‐bit operative system Microsoft Windows (9X, ME, NT, 2000, XP). By using DCM technology, data (objects) could be exchanged with other operative systems as well, for example with UNIX or Linux. OPC creates standard set of interfaces, characteristics and methods for process control and automatic software applications.
We enable connecting of systems with unique database. Structured Query Language (SQL) is a standard language, which is used for receiving and sending of data into system for database management (DBMS ‐ Data Based Management Systems). In DBMS systems data are saved so that each row in a table possesses one record of information. When application seeks information from the database, we send a request on information by SQL language. Database programme processes SQL request, seeks desired information, and returns it to the application. SQL facilitates updating of database, deletion of the old data, and modification of previously saved ones. SQL is designed to save data in user defined tables. Data are of current value of I/O points, or of another quoted value. Data from DBMS change continued values of I/O points very simply.
In modern industrial system with a large machine and capacity for which exploitation is needed a large number of personnel of various professional profiles, there is a need to raise the security level to a higher level where we tend to risk of injury to employees or contractors reduced to the smallest measure with the minimum proportion of the human factor. Each company has edited documents on security and persons who are directly responsible to take care of safety rules and procedures. One of these procedures is called LOTO procedures.
Lockout ‐ tagout (LOTO) is a security procedure that is used in industry to ensure staff also exploited, or who performs a service on the machine or plant.
The procedure involves recording and identifying energy sources on the machine on the basis of which we can define document that represents the LOTO procedure.
The document refers to a particular machine and contains several parts of which we can extract the location of machines, necessary equipment, risk assessment and description of the isolation of energy. At the end it define the procedure to unlock and release operation of the equipment.
Equipment for LOTO procedures must be attested with a certain certificates and for this reason is used leading equipment manufacturers such as Brady and Masterlock. According to the facts at our disposal we responsibly claim that the LOTO procedures greatly reduce the risk of injury at work.
IMLEK, Belgrade
‐ 2 PROMIX mixers
‐ Two‐line CIP device on UHT department
‐ Two‐line CIP device on fermented products department
‐ System for preparing chocolate milk and long‐lasting, flavored milk drinks
‐ System for distribution of fermented products to the filler
‐ Complete installation of technological equipment on UHT department
‐ Design and installation of automatic operation for charging and preparation of dairy desserts
‐ System for automatic control of tanks with fermented products
‐ Four-line CIP for trucks and installation of raw milk
‐ System for the collection of "white water"
‐ Production and delivery of tubular pasteurizer 13000 l/h
‐ Preheater for cream 10000 l/h
IMLEK, Zaječar
‐ Design and installation of facilities for the preparation and filling of kefir
‐ Two‐line chip trucks and raw milk
‐ Central four-line CIP device
‐ Raw milk pasteurizer capacity 10000 l/h
FRIKOM, Belgrade
‐ Development of technological installations in the department of ice cream
‐ System of hot water to prepare the ice cream component
‐ Installation of equipment in the department of vegetable processing
‐ Infrastructure elements (platforms, guardrails, drains and Technology)
‐ Platform with staircase in the chemical treatment of water
‐ Evaporator platform
‐ A system for preventing burning out tank for chocolate
‐ Tank with gantry
‐ A system for automatically dosing of concentrated solutions
ZOOT, Gradačac B&H
‐ Four‐line central CIP washer product line (production and delivery)
‐ Delivery of milk tank 55t
‐ Delivery of water tank 75t
NESTLÉ ICE CREAM, Stara Pazova
‐ Development of technological and energy lines
‐ Reconstruction of the existing CIP device
‐ Ice cream melt and rework storage equipment installation
‐ Vacuum mixer and components tanks installation
‐ Production of pipeline filling and draining mix tanks
‐ Production of pipe installations for old and new ripening
‐ Freezer installation
‐ LOTO procedure
‐ Creating a platform in cold storage
‐ Tank for collecting of condensed water
MLEKARA GRANICE, Mladenovac
‐ Reconstruction of sterilizers for milk
‐ Sterile tank
‐ Battery valves
‐ Automation of CIP device
VODA VODA, Banja Vrujci
‐ Complete installation of technological lines
‐ Linking of energy source to the filling machines
‐ Distribution of spring water to the machine
‐ Installation of UV lamp and cleaning filter
‐ Installation of CIP system
‐ Line for filling mineral water
‐ Installation of the filter station
‐ Line of water for balloons
‐ Line of the feedwater DN150
MLEKARA ŠABAC, Šabac
‐ In‐line mixer for cream cheese
‐ Automation of reception
‐ Two‐line CIP device for trucks
‐ Double‐CIP device
‐ Production line of FETA cheese
‐ Battery valves for products separation on fillers
‐ Reconstruction of the existing lines in order to modernize production
NECTAR, Bačka Palanka
‐ Automatic system for storage and distribution of components
‐ Ten automatic systems for juice preparation
‐ Four PRODRINK juice pasteurizers capacity of 2500, 5500, 7000, 11000 l/h
‐ Automation of juice preparation for five filling lines
‐ Three juice Pasteurizers ‐ automatic mode
‐ Two central CIP stations with two washing lines (automatic mode)
‐ System for storing and dosing of concentrate and puree
SUBOTIČKA MLEKARA, Subotica
‐ Thermal Chambers
‐ Sterilizer TIP 12.000 l/h
‐ Milk pasteurizer 17500 l/h automatic mode
‐ Thermal chambers for cream
‐ Modification of sterilizer for milk VTIS 13
‐ Installation of a sterile tank
‐ Delivery and installation of the UF module for the production of quark and other fresh cheeses
‐ Reconstruction of the plant for the production of dairy spreads
KNJAZ MILOŠ, Aranđelovac
- A two-line CIP device
- Defrostrator
COCA-COLA HBC SERBIA, Belgrade
‐ Moving Fresh&Co from Subotica to Belgrade
‐ Semi‐automatic preparation of juice (Fresh&Co)
‐ Complete installations of energy machinery
‐ PCU 900 cooling process system (Fresh&Co)
‐ Cooling of glass tunnel
‐ Disassembly and assembly of the CIP
‐ Pump for fructose transporting
‐ Service of Fischer exchanger for sugar pasteurization
‐ Installation and connection of processing equipment and technological lines in the syrup plant, water treatment, ...
FRUVITA, Smederevo
‐ Complete factory setting
‐ Triblender to prepare sugar syrup
‐ Production technology and energy lines
‐ Two PRODRINK pasteurizers for juice
RAUCH, Belgrade
‐ Juice pasteurizer 25000 l/h
POLIMARK, Belgrade
‐ Supply, connection and commissioning of equipment for the production of vegetable cream
BAHUS, Paraćin
‐ One PRODRINK juice pasteurizer
‐ Automation of the juice preparation
‐ Pasteurizer for juice and beer 20000 l/h
NESTLÉ, Belgrade
‐ Single‐CIP device
‐ Installation of technological lines in operation for mustard and ketchup
FRESH&CO, Subotica
‐ Automatic preparation of juice in glass bottles
‐ Two PRODRINK pasteurizers
‐ Technological line
NOVOSADSKA MLEKARA, Novi Sad
‐ Thermal Chambers
‐ Three Promilk milk pasteurizers capacity of 15000, 12000, 5000 l/h
‐ SCADA control with data acquisition
‐ 4 CIP systems
‐ Reception and storage of raw and pasteurized milk management
‐ Automatic system for yogurt preparation, storage and distribution
‐ Automatic system for preparing and filling kefir and cream
VINO ŽUPA, Aleksandrovac
‐ Three PRODRINK 11000 juice pasteurizers
‐ Pasteurizer for wine
NEOPLANTA, Novi Sad
‐ Machine for automatic closure of the cover LID PLACER ELCOLID 100
SWISSLION TAKOVO, Gornji Milanovac
- Connecting Tetra Pak's pasteurizers and commissioning
BAKRESHA AZAM, Zanzibar - Tanzania
- Electrical installation of process equipment for the reception, storage, pasteurization and sterilization of milk
DIJAMANT, Zrenjanin
‐ Tub for butter melting (Promelt unit) capacity of 600kg/h and development of new twin pipelines
‐ Proheat 75 (the project of reconstruction of heat tracing systems in fat installations)
‐ Installation of a new plant for mayonnaise
JUB, Belgrade
- Installation of equipment for the preparation of dispersion and mortar
FABRIKA HARTIJE BEOGRAD, Belgrade
- Various piping lines
DUKAT & SIRELA, Croatia
- Mixer for fruit yogurt
- Mixer for dosing of additive into cream spread
WILO, Belgrade
- Modular system for increasing the pressure in water supply systems
MEGGLE MLEKARA, Kragujevac
- Installation and connection of the sterilizer and the sterile tank Tetra Alsafe
SIKA, Belgrade
- Installation komletnih product lines and energy
- Design and installation of measuring devices and tanks
- Manufacture and install filler for liquid additives 1-25l
- Profile 1000 (filler for liquid additive) capacity of 1000kg/h
- Profile 500 (filler for liquid additives) capacity of 500kg/h
- Installation of process lines and automation of the new plant of difficult additive in Šimanovci
MLIJEKOPRODUKT, Kozarska Dubica - B&H
- Device for reversible osmosis
- Installation of a sterile tank Tetra Alsafe
INSTITUT TORLAK, Belgrade
- Energy Installation in Clean rooms department
- Technological lines - Flu department
- CIP device for wash of sterilizera
ROSA, Vlasina
- Installation and connection of power and technological lines for Sidel filler
WEST, Belgrade
- Making and installing Prosteam unit for temperature regulation on McNeil presses
- Making installation PWC and PWH water project to expand the capacity
- Increasing the capacity of PWH delivery MBS exchanger
- Making installation and control cabinet on the project of Vacuum installation on Komatsu presses
- Production of dry separator for pharmaceutical stoppers
- Delivery of work tables for pharmaceutical rubber
- Creating of new door on PTA machines with locking mechanism
SINALCO, Šabac
- Complete installation of technological equipment
- CIP station, automatic mode with two washing lines
HEMOFARM, Vršac
- Delivery of pharmaceutical tank 1,5m3 for PWC
- Delivery of MBS exchanger for PWC water 10m3/h
STANIĆ GROUP, Kreševo - B&H
- Pasteurizer for juice
- CIP device
- Cristal sugar elevator
VIVAKS, Skopje - Macedonia
- Single-line CIP device
- Line for preparation and filling of juice
LABERION DONA, Podujevo
- Automation of prepare juice
- One central CIP device
- 1 PRODRINK juice pasteurizer
- Installation and connection of technological lines
AGROMARKET - SEMENARSTVO, Šabac
- Seed Drier
DEVOLLI COMPANY, Peć
- Designing a functional and technological solutions of juice factory
- Install all manufacturing equipment
- Making all the technological and energy installations
- Supply and installation of two-line CIP device
MLEKARA BITOLA, Bitola - Macedonia
- Mixer for fruit yogurt
SWEDMILK, Skopje - Macedonia
- Installation of all technological equipment in the dairy
(Lacta Tetra, Tetra Flex sterilizer, Tetra Alsafe sterile tank,
Tetra afaste standardizer, 2 Tetra Alcp, the Department for the preparation of yogurt ...)
- Installation and connection of power cables
- Installation and connection of signal cables
- One PROMIX 4500 device inline dosing
- Main distribution board operation
- Two control enclosure management pumps
FRESENIUS Medical Care, Belgrade
- Drum heat exchanger for water heating
- Production of pipe lines
DSW, Doboj - B&H
- One PRODRINK pasteurizer
- One TRIBLENDER for sugar syrup prepare
VINDIJA, Varaždin - Croatia
- PROMIX mixer for fruit yogurt
PARMALAT, Russia
- PROMIX mixer for fruit yogurt
FRONERI, Stara Pazova
- Four-line CIP device 20000l/h
- Automation - AGING tanks (filling and discharging)
- Storage tanks for ice cream
- Pasteurization of MIX
- Technological lines, hairdressers and fillers
- Line for pasteurization of coconut oil, chocolate
- Grafting and dosing of cream
01 - 12
13 - 24
25 - 36
37 - 47
Head Office:
1. Maja 35,
11 211 Belgrade (Borča)
Republic of Serbia
T / +381 11 3320 750
F / +381 11 3320 750
E / info@protehel.com
Production:
Ovčanski put 14m,
11 211 Belgrade (Borča)
Republic of Serbia
T / +381 11 2087 751
F / +381 11 3320 751
GPS coordinates:
44.88179,20.47383
