At the facility it were performed the following pipe lines:

• diathermy oil
• hot water
• steam
• double wall pipe for the product.

Econyl project - a new industrial process by which the waste nylon of 6 different species (found in used carpets, fishing nets and other textile products), is acquired recovered raw material Caprolactam, which is the basis for the manufacture of products (plastic) with higher value added (polyamide 6).

“PETROL Pretekališče Štore” (Decantation)

Supply and installation of pipelines and installation of mechanical equipment related to new construction and relocation of PRETAKALIŠČA AND INCREASE OF CAPACITY OF THE STORAGE UNP Store - Phase I for the Client NAFTA STROJNA, Lendava (investor Petrol Plins) as follows:

• Decantation
• Fire water
• Pumping station

At the facility was performed the following work:

• dismantling of the existing raw mill gearbox MPS;
• installation of a new gearbox MPS mill;
• assembly and modification work on lubrication systems and cooling gearboxli>

INSTALLATION OF INDUSTRIAL EQUIPMENT AND STRUCTURES AT UNIT LOADING OF CEMENT FROM PS2:

• installation of air tracks, mobile filling bellows, bag filter for dust removal,
• erection of steel structures
• roofing and plumbing work

INSTALLATION OF MECHANICAL EQUIPMENT FOR THE WALKING BEAM FURNACE IN STEELWORKS DUNAFERR, Dunaújváros, Hungary
A. ERECTION OF STEEL STRUCTURE

sliding frame, lifting frame, water slides, a portal for unloading

B. ASSEMBLY OF MECHANISMS

lifting mechanism, sliding mechanism

C. ERECTION OF PIPINGS AND SUPPORTS FOR:

Gas, nitrogen, water, Hydraulik

D. INSTALLING OF HYDRAULIC EQUIPMENT

main pump, tank, lifting cylinders, travel cylinders, lifting cylinders for gates at the loading and unloading station

E. EQUIPMENT AT THE UNLOADING STATION

Unloading machine, the existing roller track the unloading station roller track

F. EQUIPMENT FOR LOADING STATION

loading machine

G. ASSEMBLY OF STATION FOR WASTEWATER TREATMENT
H. ERECTION OF TUBES FOR WASTE GAS AND SUPPORTS
I. INSTALLATION OF BURNER SYSTEM EQUIPMENT

burners, fans, decuperator, silencer

J. INSTALLING OF THE LOADING AND MOBILE ROLLER TRACKS

Roller track + stopper

1. PARTIAL SUPPLY AND ASSEMBLING OF PIPELINES, HARDWARE EQUIPMENT AND MATERIAL ON THE CLEANING STATION

• Assembling the containers and landings made of enameled sheet metal
• Supplying and assembling the material and equipment-changing the engine room on the waste water cleaning station
• Supplying and assembling the material and equipment for connection between the pump station and cleaning station
• Assembling the pipelines on the cleaning station

INSTALLATION OF MECHANICAL EQUIPMENT FOR THE WALKING BEAM FURNACE CAPACITY 280 t/h STEELWORKS DUFERCO
A. ERECTION OF STEEL STRUCTURE

sliding frame, lifting frame, water slides, a portal for unloading

B. ASSEMBLY OF MECHANISMS

lifting mechanism, sliding mechanism

C. ERECTION OF PIPINGS AND SUPPORTS FOR :

Gas, nitrogen, water, Hydrauliko

D. INSTALLING OF HYDRAULIC EQUIPMENT

main pump, tank, lifting cylinders, travel cylinders, lifting cylinders for gates at the loading and unloading station

E. EQUIPMENT AT THE UNLOADING STATION

Unloading machine, the existing roller track the unloading station roller track

F. EQUIPMENT FOR LOADING STATION

loading machine

G. ASSEMBLY OF STATION FOR WASTEWATER TREATMENT
H. ERECTION OF TUBES FOR WASTE GAS AND SUPPORTS
I. INSTALLATION OF BURNER SYSTEM EQUIPMENT

burners, fans, decuperator, silencer

J. INSTALLING OF THE LOADING AND MOBILE ROLLER TRACKS

Roller track + stopper

1. ALU BAR BUSES FOR ELECTROLYSSIS FURNACES 180 kA:

• temporary connection HC1 and HC2 with Alu bar buses
• fabrication and erection of anode and cathode Alu sheets
• assembly and erection of Alu bar buses dimension up to 600x180 mm
• welding of anode and cathode Alu sheets
• various connections between old and new electrolyses with Alu bar buses
• dismantling of existing connection lines between HC 1 and HC2

2. ALU BAR BUSES FOR TR 2

• erection and welding of Alu bar buses between current source and electrolyses hall HC1 in HC 2
• erection of switches 180 kA

3. DEDUSTING PLANT HC 1

• vibration strainer
• main air slide platform for distributor
• distributor
• distribution air slides
• compressed air piping and different modifications
• preparation of detail technical documentation
• fabrication of equipment and elements
• dismantling of existing equipment and materials
• prefabrication and erection of new equipment and materials
• corrosion protection, testing

1. REPLACEMENT OF SEPARATOR AND DRYER - dismantling, part supply and erection of equipment and materials including corrosion protection and insulation:

• dismantling of existent equipment and pipelines
• erection of technological equipment
• air pipe ducts
• pipelines and valves for technological mediums
• dedusting
• primary pipelines of compressed air to distributors
• modification of additional steam blower
• by-pass-a of air pipeline
• supporting structure for filter in NaPb plant and filter insulation

2. DRY LINE 3 IN NaPb PLANT - dismantling of existing equipment, partly supply, erection, corrosion protection and insulation of equipment: Technological equipment and installations:

• equipment (vibration dosing system, dryer, weighing machine, fans, filters, heaters, coolers, conveyor, …)
• dry air piping
• dedusting piping
• service lifts
• insulation of pipelines
• air heater loading in 1. zone
• air heater loading in 2. zone
• air humidifier loading in 2. zone
• steam 2,8 and 4 bar
• compressed air
• steam 11 bar in 2,8 bar
• fan heating with steam
• air cooler loading
• indoor fireplug
• condense for washing

3. VARIOUS MAINTENANCE WORKS AND TURN-AROUNDS

1. RECONSTRUCTION OF PAPER MACHINE 2:

• dismantling of existing equipment and pipelines
• erection of new equipment, pipelines and supports
• erection of oil and grease systems
• prefabrication of piping before actual reconstruction
• non-destructive testing of welded joints
• hardness and leaking testing
• system cleaning

2. STEAM PIPELINE FOR PAPER MACHINE 2:

• steam pipeline 4,5 bar and 270°C for loading PM2 and DIP
• pipeline for cooling water for PM2, PM3 and DIP
• steel structure, columns, supports for steam pipeline and cooling water
• dismantling of existing equipment and materials
• supply and erection of mechanical equipment and materials
• X-ray inspection of welds
• pressure testing
• assistance during trial operation and handing over

3. VARIOUS MAINTENANCE AND OVERHAULING WORKS

1. RECONSTRUCTION OF LJUBLJANSKE MLEKARNE (MARIBOR DIARY) - modernization and rationalisation of production - modification of existing and renewed technological procedures for production of cheese apreads, production of curd, mozzarella and cheeses :

• supply and erection of
• technological equipment
• mechanical and electrical installations
• process regulations and automation

2. SECOND PHASE OF RECONSTRUCTION OF LJUBLJNANSKE MLEKARNE (MARIBOR DIARY) - improvement of cheese diary and processing of whey:

• supply and erection of technological cooling system
• mechanical in electrical installations

3. LJUBLJANSKE MLEKARNE, Ljubljana Diary—mechanical installations in production of steam for process plant Sterila:

• power and heating plant
• connecting steam stations
• demi water preparation system
• condense collecting and purification system

4. LJUBLJANSKE MLEKARNE - MARIBOR (DIARY) Supply and erection of equipment and materials for Thickening of whey process - Reverse osmosis:

• technological - mechanical part - partly supply and erection
• mechanical installation
• electro installation

5. RECONSTRUCTION OF LJUBLJANSKE MLEKARNE (Ljubljana Diary) External pipeline of energetic media on pipe bridges:

• supply and erection of equipment and materials
• insulation works and corrosion protection
• documentation for handing over (as built drawings, ….)

6. PUMPING STATION FOR WASTE WATER IN BASEMENT (ACCEPTANCE)

The Assembly of piping and installation of mechanical and technological equipment was carried out.
Renovation of waste water pool in the reception room for the milk and cream was necessary due to the exhaustion of waste water system. We carried out the installation of two new submersible pumps with pressure pipeline, which is mounted on the existing system. We also performed a complete electrical installation to control, regulation and transmission signals to “SCADA”.

7. RECONSTRUCTION OF THE CONDENSATE IN BASEMENT (RECEPTION)

We carried out on site assembly of piping, mechanical and technological equipment.
The system of the condensate returning in the room of the former “CIP” had to be moved due to the use of space for other purposes. In the reception room of milk and cream next to the pool of waste water, we carried out the condensate reservoir with all fittings, pumps for a condensate with fittings and pipes in the central reservoir of the condensate and the binding of new condensate piping to the condensate tank by connecting to existing pipelines. We also performed a complete electrical installation, control and regulation, as well as the transmission of signals to “SCADA”.

8. DISMANTLING OF EXISTING PRESSURE VESSELS AND ERECTION OF NEW EXPANSION VESSEL V=20 m3

1. PIPING FOR SURFACE TREATMENT TUNNEL:

• supply of materials for piping supports
• isometric drawings and specification preparation
• erection of equipment and materials supplied by DURR
• erection of piping and valves

2. VARNISH FURNANCE MODIFICATION

• erection of new drying furnaces modules
• reconstruction of suction system

3. RECONSTRUCTION OF VARNISH LINE

• dismantling of old varnish cabin
• fabrication and erection of components for new varnish cabins
• fabrication and erection platforms for robots
• fabrication and erection of robots supporting structure
• erection of new robots for varnishing

4. DISMANTLING OF EXISTING EQUIPMENT LINE TS/CATA LOT 1 and LOT 2:

• surface treatment tunnel
• transportation line
• discharging tank for surface treatment
• cataphorese tub with its additions
• installation of piping
• transformers
• distribution boxes, control panels for electrical and pneumatic control
• EC varnish cooler
• gang ways, platforms and fences

1. RECONSTRUCTION OF I. and II. GEL WASHING WITH REDUCTION TREATMENT - I. WASHING PIPING CONNECTION
2. RECONSTRUCTION AND MODERNIZATION OF CHEMICAL TREATMENT IN TIO2 PRODUCTION Dismantling of existing equipment, fabrication, supply, erection and corrosion protection of equipment and materials:

• demolition works
• fabrication, supply, erection and corrosion protection of bearing steel structure for mixers
• fabrication, supply, erection and corrosion protection of mixers (20 m3, 30m3, 50 m3)

3. RECONSTRUCTION OF SMOKE GASES CONDUCTION IN PRODUCTION Dismantling of existing ducts and equipment, fabrication, supply, erection and corrosion protection of new ducts and platforms, supports and consoles:

• Gas conduit venturi filter +12 m
• Gas conduit filter—ventilator +18 m

4. MIXING VESSELS Fabrication, supply, erection and corrosion protection of vessels and platforms:

• fabrication, supply and erection of platforms around existing vessels with gratings
• fabrication, supply erection of mixers (50 m3, 2*10 m3) with reducers, mixers and vessel-tub

5. II. PHASE NEUTRALIZATION - LINE A Fabrication, supply, erection and corrosion protection of equipment:

• mechanical works: dismantling of existing equipment, supply and erection of steel structure, gang ways and fences)
• corrosion protection of steel structure
• fabrication and erection of vessels, belonging mixers, covers, gang ways, drives

1. RECONSTRUCTION OF OIL REFINERY

• part supply, erection, insulation and testing of technological equipment (De Smet)
• vessels and installations (whitening line, wax elimination line, semi continuated line of deodorisation, closed cooling system of barometric waters)
• supply, erection, corrosion protection, insulation of mechanical installations and equipment (inside and outside water supply, indoor freighting network, steam pipeline, ventilation, cooling, hot air heating, compressed air, nitrogen, cooling tower)
• supply and erection—automation of external vegetable oil tanks (mechanical installations and equipment—steam, condense, oil, compressed air, nitrogen, fire protection; reconstruction of existing pump station and construction of new pump station; instrumentation; valves; automation and electro components)

2. RELOCATION OF TANKS AND BUILDING OF CONNECTING PIPELINES

• dismantling of 7 piece stainless steel tanks in Oljarica Kranj and erection in GEA, Slovenska Bistrica,

3. HEATING OF WAREHOUSES, CHARGING ROOM and REFINED OIL—mechanical installations

• supply and erection of equipment and materials, insulation and corrosion protection

4. RAW OILS PUMPING—mechanical installations

• supply and erection of equipment and materials, insulation and ventilation, radiator heating, oil pumping, compressed air, fire protection

1. DISMANTLING AND ERECTION WORKS AND PARTLY SUPPLY FOR REALIZATION OF PROJECT 3

• steam exchanger
• piping reconstruction

2. ERECTION OF EQUIPMENT AND PIPING FOR FILTRATION PROCESS

• merection of equipment (candle filters, mixers with drive, pumps, juice tanks, deposit tanks, rails, …)
• piping erection

3. ROOF RECONSTRUCTION AND ERECTION OF EXCHANGER

• fabrication, erection, and corrosion protection of roof for carbonised sludge disposal
• erection of exchanger in existing duct—dismantling of exchanger, duct dismantling, erection of exchanger, supply and erection of pipeline

4. DISASEMBLY OF HEAVY AND OTHER HARDWARE AND ELECTRICAL EQUIPMENT FOR TURNIP DRY UNLOAD

• Disasemling of hardware and elektro equipment for turnip dry unload
• Preparing the disassemled equipment for the transport

1. Supply and erection of ducts with supports for furnaces:

• end batch furnace
• side batch furnace
• roller batch furnace

2. Part supply and erection of piping for furnaces:

• end batch furnace
• side batch furnace
• roller batch furnace

3. Supply and erection of steel support structures for ductsand piping for furnaces Duct structure:

• exhaust ducts
• burner ducts
• air manifold ducts
• dispense air ducts

1. EXTERNAL SEWAGE OF TECHNOLOGICAL PROCESS (Gentamicin Production):

• detail engineering for two container vessels for technological waste water and standing tank for technological waste water collection
• isometric drawings of pipelines
• vessels fabrication
• complete erection (including pipe connections)
• installations of control panel and pumps
• as-built drawings and handing over documentation

2. SUCTION SYSTEM IN FLOTATION

• detail engineering drawings
• supply of equipment and materials
• complete equipment erection
• as-built drawings and handing over documentation

3. MAIN COOLING PIPING

• supply of equipment and materials
• erection of equipment and materials
• as-built drawings and handing over documentation

4. TECNOLOGICAL PIPING RECONSTRUCTION

• fabrication of equipment in workshop and supply on site
• supply and erection of equipment and materials
• handing over documentation

5. MAINTENANCE WORKS AND TURN-AROUNDS IN LEK LENDAVA PLANT AND LEK MENGEŠ PLANT

• mechanical, piping and welding works on technological piping and equipment during turn-arounds

1. LINE FOR CONTINUATED PRODUCTION OF PANEL BOARDS Steel structure for mechanical equipment supplied by METSO PANELBOARD, GERMANY / FINLAND, platforms, fences, rails and supports for rest of mechanical and electrical equipment (160 t)

• designing, (detail engineering drawings—workshop drawings, non-stress analysis)
• supply of material, fabrication and supply on site
• erection
• corrosion protection
• handing over documentation and technical inspection

2. Erection of mechanical equipment supplied by METSO:

• continuated press for chip boards with smoke gas suction
• chip board forming line with press, weighing machine and metal detector
• silos with extraction devices
• conveyers, elevators
• Roller and belt way
• chip boards cooling machines
• lifting tables
• chip boards cutting saws
• assistance in start up

3. Electrical works:

• supply and erection of cable racks and ladders, conduit pipes for cables and cables
• assembly of control, switch and distributors devices
• installation and termination of cables
• assistance at start up and technical inspection documentation

1. PROJEKT REKONSTRUKCIJA KALCINACIJE I - 2. FAZA

• projektiranje (PZI - delavniška dokumentacija, statični izračun)
• nabava materiala
• izdelava in dobava na gradbišče
• montaža
• AKZ
• dokumentacija za primopredajo in tehnični pregled za opremo in material v skupni teži 500 ton, in sicer: jeklena konstrukcija
• silosi s podkonstrukcijo, podesti, stopnice in ograje, peč za glinico, krogelni mlin, fasada s podkonstrukcijo, strešna kritina z odtoki

2. PROJEKT REKONSTRUKCIJA KALCINACIJE I - 2. FAZA - MLIN ZA KALCINIRANO GLINICO

• projektiranje (PZI - delavniška dokumentacija, statični izračun nabava materiala, izdelava in dobava na gradbišče
• demontaža obstoječe opreme
• montaža
• AKZ
• dokumentacija za primopredajo in tehnični pregled za opremo in material v skupni teži 35 ton, in sicer: jeklena konstrukcija, stopnice in ograje, fasadna in strešna kritina, nerjavni cevovod, montaža opreme za filter in polž.

3. PROJEKT REKONSTRUKCIJA KALCINACIJE I - OSTALA OPREMA

• konstruiranje
• izdelava, dobava, montaža in AKZ sušilnika glinice
• izdelava, dobava, montaža in AKZ drobilnik glinice (2 kos)

1. Reconstruction of Calcium Plant I—2. phase:

• designing (detail engineering drawings—workshop drawings)
• supply of materials, fabrication and supply on site
• erection
• corrosion protection
• handing over and inspection documentation for equipment and materials in total weight 500 ton, as follows:
• steel structure
• Hsilos with supporting structure

2. Reconstruction of Calcium Plant I – 2. phase – calcium hydrated alumina mill:

• designing (detail engineering drawings—workshop drawings)
• supply of materials, fabrication and supply on site
• dismantling of existing equipment
• corrosion protection
• handing over and technical documentation

1. STORING AND PREPARING OF RAW MATERIALS FOR INDUCTION FURNACES—fabrication, part supply, erection and corrosion protection of mechanical and electrical equipment:

• mechanical-technological part (silos, supporting structure of silos and other equipment, platforms, electromagnetic vibrating supply line, roll conveyers, rails, …)
• saddling of funnel silos with rubber
• electrical equipment and computer control

2. DISMANTLING OF M2 FURNACE EQUIPMENT AND TRANSPORTATION TO THE NEW LOCATION

• (electrode system, secondary wires, fans, transformer, staks, hoods, lifts, steel structures, piping, tubs, control panel, hydraulic and transformer room, weighing system, conveyer, dosiers, crusher, silos, roof, …)

3. MODIFICATION OF CHIMNEY