Beside appropriate selection and sizing of isolation transformers, ungrounded IT power networks require
properly configured and selected earth fault indicators for these types of networks. Together with joint
fault indicators, these devices form a separate system which is integrated into existing protection and
SCADA system of the facility using a dedicated communication protocol.
We highly appreciate the know-how ER Project showed during the realization of project
in Foča Hospital, department for hemodialysis, where specific ABB solutions for medical
environments were applied".
Adnan Huduti, sales manager
ABB Division low voltage products BiH.
Illumination of sacral buildings using LED technology is becoming increasingly applied, due to low
maintenance, energy saving and durability. However, type of strips (power per meter), degree of
protection and maximum applicable lengths have to be taken in consideration. In this case, the architect
used yellow lights to blend with the facade of the mosque.
We are very satisfied with supplied equipment and ER Project solutions that we have
applied for illumination of mosque in Sarajevo”.
Nedžad Kahriman, director TIM-TSE.
Experience with solutions applied during realization of works in Foča hospital proved to be very
useful during commissioning of a complex system in Clinical Center Koševo. All together, 25 insulation
monitoring device were successfully commissioned.
We are pleased to have worked with ER Project in commisioning multimeters and earth
fault indicators for new intensive care unit and operating block in Clinical Center Koševo”.
Himzo Spahija, technical director El-Te 3.
Complex technological systems require extremely reliable and high
quality power supply in case of mains network power failure. Two large UPS devices 2x120 kVA were
installed in new BH Telecom main center and were set to work in full redundancy. Total autonomy
of the system is 120 min. AGM technology batteries with extended 15-year lifespan were used.The entire project was realized with joint collaboration of Gruppo5, Riello general distributor for this region, and Dos Elektro, Riello distributor for Bosnia & Herzegovina.
Co-operation with ER Project enabled us to implement optimal technical solution for UPS systems
that we have realized on new main BH Telecom center. We appreciate the quality and type of co-
operation and we intend to extend that co-operation with ER Project in future projects.”.
Darko Marjanović, sales manager Gruppo 5.
Nihad Pehilj, CEO Dos Elektro.
More of my works can be viewed in my LinkedIn profile.