Wastewater treatment is a procedure that reduces the present pollution with which the treated wastewater discharged into the recipient does not pose a danger to the environment. The paper discusses the mechanical procedures of wastewater treatment with special emphasis on sedimentation tanks. Sedimentation as a wastewater treatment technology is th...

By Slavko Đurić, Zdravko Božičković, Milan Milotić, Asib Alihodžić

The main impact of the global COVID-19 pandemic on the operation of the power system was reflected in the reduction of electricity demand and load redistribution in line with the economic and demographic changes that followed. Due to the demand for social distances, people mostly stayed and worked from home, which in the presence of students and di...

By Emina Selman, Dijana Tafra

Green economy, in addition to reducing environmental risks and poverty, offers more comfortable and better lives, and social equality of the population. It implies the mutual strengthening of economic growth and the same environmental responsibility, and at the same time enables the advanced progress of the development of society. Modern methods of...

By Emir Durić

This paper describes some of the basic recommendations for improving traffic safety in schoolareas, such as the introduction of intelligent transport systems. The introduction of these systems has asignificant impact on reducing vehicle speeds, especially on road sections that apply exclusively topopulated areas. Intelligent transport systems repre...

By Tihomir Đurić, Ivana Pavličević, Drago Kovačević

The impact of mobility in national and international trade, through the processes oftrade in goods, is extremely significant. Therefore, the impact of sustainable mobility on theresilience and sustainability of the economy is even more significant. The biggest challenge ismanifested in circumstances of uncertainty, ie unforeseen crisis situations. ...

By Marko Amidžić, Sinan Alispahić

Radar is a device for non-contact detection of presence, determination of position and speed of movement of objects in space. The principle of operation on which the radar is based is similar to the echo-reflected sound wave, except that the radar uses high-frequency electromagnetic waves and if an object is in its range, part of the wave energy is...

By Zoran Injac

The fact that the classic theory of risk is static, reason is crucial for why it found little use. Term risk in insurance theory should be separated from all other terms and names risk because this term signifies a very specific creative process in which in advance is determined the direction of activity on the relation insured client – insur...

By Halid Kurtović, Amira Zubović, Semiha Repak

local self-government is the center of democracy and the most important place for the realization of human rights. The European Charter itself emphasizes the need for a strong democratic system. It is very good to achieve both domestic and international cooperation of local self-government, and to constantly improve the organization of local self-g...

By Dragan Golijan, Jelan D Golijan, Slađana Kosmajac

The highest levels of government in Bosnia and Herzegovina: the Council of Ministers and the Presidency, should adopt measures that will help all economic entities to overcome the crisis caused by the pandemic. Lower levels of government must make their contribution and allocate additional funds to facilitate business for businesses that exist in t...

By Emir Durić

COVID-19 pandemic brought a series of changes in all spheres of human life. The context of education, business, movement, socialization and daily life has completely changed, which posed a challenge to almost the entire population – both in the world and in Montenegro. During 2020, over 190 countries were forced to temporarily close education...

By Natalija Drekalović, Sanida Šabotić, Aleksandar Drekalović, Aleksandra Gogić