Končar - Električni uređaji d.d.

References

1. MV switchgear
2. Marine equipment and devices
3. Outdoor assembly
4. DC power

Khayber - Saudi Arabia13.8kV - single busbar system

MV switchgear

Marine equipment and devices

Outdoor assembly

1. CEMENT FACTORIES

1.1. Equipping the cement silo in Bakar for "DC"

1.2. Delivery substation and reconstruction in the cement plant "Podsused" "Maksimir"-Zagreb warehouse

1.3. Annual factory overhaul of "Sv.Juraj", "Sv.Kajo", "10.kolovoz" and mines of all three factories

Substation 35/6/0,4 kV (and service of low-oil and vacuum switches)
Substation 6/0,4 kV (and service of LV switches and power separators)
Switchboards in facilities
Main panel and lighting cabinet and sockets in facilities
Power transformer 35/6 kV and 6/0,4 kV
Relay station and Cus
Generator
Command voltage rectifier
Compensation HV and LV
Paletisation "Mellers" and "Bojmer"
Equipment loading in small and large vessels
Peripheral equipment (switches, rotation controllers, inductive sensors, trip switches, path turn controllers...)
High voltage motor drives: raw mills, furnaces, refrigerators, cement mills
Low voltage motor drives: raw mills, furnaces, refrigerators, cement mills
Reconstruction of the installation of lighting and plugs in plants
Repair and setting up additional cables, tracks and other installations for additional equipment to be installed in overhaul

1.4. Filters installing in factories

Plant filter and cement mill filter in "Sv.Juraj" and "Sv.Kajo"
Cooler filter "Sv.Kajo" facility
Additional filters in drive tracks in all factories in cooperation with "Demateh"-Zagreb

1.5. Delivery and installation of electrical equipment for various technological systems in factories

Transport of supplements from the clinker hall to the cement mill, "Sv.Juraj" (along with "Đ.Đ-engineering")
Reconstruction of the loader to transport clinker in boats in "Sv.Juraj" (with "BMH", installation of equipment and installation works)
Reconstruction of scrapers - "Krajcer" in the "Sv.Juraj" mine
Reconstruction of control and replacement of MCC in "Sv.Juraj", along with the "FLS", documentation and execution of all electrical installation work
Electrical installation works on coil mill in "Sv.Juraj" and coil siloses in all three factories
Equipment installation for Pak machines in "Sv.Juraj"
"Mellers" paletization control reconstruction
Air cannon installation in all factories
Installation of additional scales on factory systems
Reconstruction of the raw material mill plant in "Sv. Juraj" with separator and elevators replacing (along with "Siemens", Zagreb and "Polijus")
Preparation and production of complete electrical equipment and documentation for drying slag in "Sv.Juraj" and "Sv.Kajo"
Preparation and production of complete electrical equipment and documentation for loading into tank wagons and tank truck in "Sv.Kajo", along with "Đ.Đ.")
Installation of excitation equipment for cement silo (p 4), the "Sv.Juraj" along with "Ibau"-Hamburg
Replacement and reconstruction of HV and LV compensation in all three factories and mines
Installation of vacuum circuit breakers and reconstruction of HV fields in factories and mines
Production and installation of ball sorter equipment in "10.kolovoz"
Control changing for motors in the mine "Sv.Kajo", project, production and installation of equipment etc.

2. Substations

2.1. Development, delivery and installation of substations 10(20)/0,4kV

SB "Brač"-HEP
SB "Hvar"-HEP
SB "Križevci"-HEP
WPP "Orlovac"-HEP
WPP "Zakučac"-HEP (own consumption panel)
Željezara–Split (LV switchgear)
EKO-Kaštelanski zaljev (pumping station Ravne Njive)
BIS (TS-5, TS-20, TS-18)
Privala-Korčula
SB "Petrinja"
"Coca Cola"-Solin, etc...

2.2. Substations overhaul

"GIRK-Kalun"-Drniš
"Coca-Cola"-Solin
Substations in "Lora"-Split, Ploče,..
"Rota"-Pelješac
Hospital–Dubrovnik
Airport-Dubrovnik
Vodovod-Dubrovnik
Ina-Solin
HV-Knin, Zadar, Sinj, Gospić, Otočac,..

3. "ALUMINIJ" d.d.-Mostar

3.1. Modernization of "Elektroliza"

Equipment installation "Isobox" and "Steurschrank"
Installation Elas HMI
Production and delivery of electrical panels power cells
Production and delivery of boxes on the cells EU-10, EU-11, EU-12
Laying of distribution cables for the modernization of "Elektroliza" (fiber, energy, silicon, ..)
Laying and connecting an optical network to connect Elas
Installation of current loop
Development, delivery and installation of base support for all cabinets in "Elektroliza"
Transformer installation
Connecting of all cables in "Elektroliza" modernization
Installation of additional transformers 1250kVA, 10kV high voltage fields and low voltage panels for substations "Elektroliza", "Anoda" and "Livnice"
Design, manufacture and installation of equipment for compressor station (5×400kV) for "Elektroliza"

3.2. Electrical installation works in the "Aluminij"-Mostar for the specialist firms

Replacing optocouplers in closets "Isobox"-"VAW"
Filters installation in "Isobox"-VAW
Changing the silicon cables in cells in "Elektroliza"-"VAW"
Transport of alumina in the "Elektroliza" (control reconstruction)-"Moeller-Fuller"
Installation of electrical equipment and installations for the transportation of alumina in "Elektroliza"-"Moeller-Fuller"
Alumina transportation remote control from duplex for all 4 sections-"Moeller-Fuller".
Separation of signal filters-"Procedair"
Installation of electrical equipment of filtration centers in "Elektroliza"–"Procedair"
Design, manufacture and installation of equipment for captation filters and purification of waste gases-"Procedair"
Installation of electrical equipment of petroleum coke lumps crusher in Anoda–"KHD-Humbolt"

Installation of billets homogenization electrical equipment in "Livnica"-"Hertwic"-Austria
Field equipment replacement-"Hertwic"
Electrical equipment replacing in "Telemehanique" in field 0409 in homogenization line in "Livnica"-"Schneider"

3.3. "Elektroliza"

Apparatus panels reconstruction for flushers control in “Elektroliza”
Delivery of MV cell for facility expansion in “AL12”
Reconstruction of lighting for halls gap between "Elektroliza" to illuminate the transportation of alumina
Preparation of project documentation, delivery of complete electrical equipment for "New compressor station"
Delivery and installation of new chassis in “AL11” for powering three filters in “Filtration center no.1”
Rail line electrical equipment replacement in “Filtration center no.1”, “no.2” and “Compressor station”
Cranes remote control in “Elektroliza”
Remote signaling of works in "New compressor station"
Electrical installation reconstruction for anode cell effect
Delivery of automatic compensation for “New compressor station”
Reconstruction of cabinet “Isobox” in “Elektroliza”
Reconstruction and production of cabins for cranes in “Elektroliza”
Delivery and installation of two new chassis in “AL12” for powering of “Old compressor station”
Safety powering of “Elektroliza” through generators in “AL11” and “AL12”

3.4. Livnica

Project development, manufacture and installation of equipment for the reconstruction of crane controls 6, 15, 20 T
Replacement of insulation floor in "Podstanica"
Making of documents, electronic equipment for the water tower and catchment pit in CC2
Catchment pit electrical equipment reconstruction in CC2
Project development, manufacture and installation of equipment for the reconstruction of water towers and gas stations
Project development, manufacture and installation of equipment for the reconstruction of catchment pits

3.5. Anode

Reconstruction of MV facility and upgrading of LV facilities for crushers power supply in “Anoda”
Reconstruction of the LV chassis 211, 212, 213, 214 and installation of equipment for grinding into "Anode”
Documentation and fire control reconstruction of anode furnace

3.6. Podstanica

Making of project documentation with delivery and installation of LV panel in "Podstanica"
Expansion of MV facilities in the "AL11" and "AL12" for the purposes of modernization of “Elektroliza”
Remote control of HV switchgear “AL12” in “Podstanica”

3.7. Installations in "S"

Project development, manufacture and installation of control equipment for the reconstruction of transport unloading petroleum coke from the vessel in the hall and the hall in the wagons in “Luka Ploče” - Ploče
Preparing documentation and installation works at the gas station in the foundry
Reconstruction of the fuel oil tank "RO-1, 2, 3"
Repair of electrical drives loading of petroleum coke from the vessel in the hall in “Luka Ploče” - Ploče

3.8. Various works in "Aluminij" d.d. - Mostar

Completing MV & LV plants with HTZ equipment
Replacement of automation and fire station control
Reconstruction of power, control and measurement of wastewater treatment
Replacement of LV and HV capacitor banks in "Podstanica", "Elektroliza", "Livnica" and "Anode"
Replacement of LV switches "Energoinvest" 2500A i 1250A with "Merlin Gerin" switches in "Podstanica" "AL11","AL12", "Podstanica" "Livnice" and "Anoda"
Repair of the cable route, LV and MV cables on the roof of "Elektroliza" and energy routes for drives "Livnice" and "Anoda"
Rewinding of 315kW electric motor for filters in "Elektroliza"
Making of remote control cabinet for fans in the "Anode" and "Elektroliza"
Carrying out back power for the cell cabinets
Installation of illumination and own consumption in "Anode", "Livnica", "Podstanica" and "Elektroliza"

Preparing documentation and delivery of new cabinets for filters control (filtration centers 1 and 2) and own consumption cabinets for all facilities
Performing installation for briquette presses
Reconstruction of own consumption electrical installation in "Elektroliza" halls
Testing, repairing lightning rod installation of all facilities in the factory

DC Power