Taseski, Goce
Preferred name
Taseski, Goce
Official Name
Taseski, Goce
Main Affiliation
Email
taseski@gf.ukim.edu.mk
17 results
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Item type:Publication, Методи за определување на капацитетот и оптималното растојание помеѓу сливници за прифаќање на атмосферски води(2022-05); Основен услов при димензионирање на системот за одведување на површинските води кај патиштата е да атмосферската вода од асфалтните, поплочените површини, парковите и слично да се прифати со соодветни објекти и истата навремено да се пренесе во колекторскиот систем од цевки. Целта на овој труд е да се даде препорака за правилно димензионирање на објектите кои служат за прифаќање на атмосферските води – сливниците, исто така ќе се даде препорака за избор на критериуми за определување на хидрауличката ефикасност на сливниците и определување на нивното меѓусебно растојание од аспект на целосно прифаќање на атмосферските води. Во трудот е применета општата равенка на Рационалната метода за определување на количината на паднат дожд и од истата со познати методи од хидрауликата по пат на интерации се дадени равенките за определување на капацитетот на сливниците и равенките за определување на нивното меѓусебно оптимално растојание. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Користење на SWMM за димензионирање на системот за одводнување на патиштата(Macedonian Association of Road Engineers „Via Vita“, 2022-11-03); е системот за прифаќање и одведување на атмосферските води, кој најчесто се состои од: риголи, сливници, шахти, цевки, преливници, испусти и др. Под оптималното димензионирање на системот за одведување на патиштата се подразбира определување на димензиите на сите составни елементи на системот под одреден предвиден интензитет на дожд кој пак зависи од времетраењето на дождот и повратниот период. Целта на овој труд е со примена на Storm Water Management Model (SWMM) и примена на рационалната метода да се определат оптималните димензии на системот за прифаќање на атмосферските води и нивно безбедно евакуирање од патиштата, при тоа посебно детално ќе се анализира големината на растојанието помеѓу сливниците во зависно од промената на времетраењето и повратниот период на врнежите - интензитетот на дождот, при што според добиените резултати ќе се дадат препораки за оптимално димензионирање на системот за одводнување со оптимален избор на интензитет на дожд. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, HEAVY RAINFALL IN THE R.N. MACEDONIA(University Ss. Cyril and Methodius in Skopje, 2021); Ilioski, BojanInformation on maximum precipitation of a short duration, i.e., knowledge of intensity-duration-probability (i-T-p) curves is highly important for various studies in the field of surface water hydrology, generally in hydrotechnics, water management, traffic, etc. However, such crucial data are often unavailable in different parts of the world due to lack of sufficient measuring stations and also due to unprocessed, raw data. In R.N. Macedonia, data on heavy rainfall that took place in the period from 1956 to 1988 are still in use in practice. The need for updating these data is more than necessary, given that rainfall is an extremely stochastic phenomenon. Annual maximum precipitation registered on pluviographic strips in the period from 1989 to 2020 at eight measuring stations has been analyzed in this paper. Maximum precipitation series with a duration of 5, 10, 20, 40, 60, 90, 150, 300,720 and 1440 minutes have been established for the entire period from 1956 to 2020. All these arrays of data have been tested for homogeneity and statistically processed. The probability of occurrence of maximum annual precipitation has been defined according to the adopted mathematical probability function and the i-T-p curves have been constructed. The results of the analysis are presented in a tabular and graphical form. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Application of building information modeling (BIM) in hydrotechnics(Macedonian Committee on Large Dams, 2024-10); - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Using EPANET for determining the hydraulic capacity of a siphon in an irrigation system(Macedonian Committee on Large Dams, 2023-10-06); Nikola KrstovskiConsidering the spatial arrangement of the irrigation systems, siphons are often part of the main supply pipelines, which represent objects that are used most often for the passage of the pipeline under a river, road, railway, waterway, etc., and the same hydraulically function as water pipline pressure systems. The purpose of this paper is to demonstrate the use of the software for hydraulic analysis of pipeline pressure systems (EPANET ) to determine the hydraulic capacity of a siphon from an irrigation system. Namely, this paper analyzes a case study of an existing siphon "Makaria" which is part of the Tikvesh irrigation system, where a major accident occurs on part of the siphon. The application of EPANET in solving the specific challenge is crucial in the quick and accurate selection of the optimal diameter of the pipeline, because the existing siphon has a diameter of 1620 mm and at the time of the accident there is no possibility to install a pipeline with the same diameter because its production requires longer time which in this case is a key factor because the water needs are urgent. Accordingly, by using EPANET, hydraulic calculations were made for several variants with the application of different pipelines, from which the selection of the optimal diameter of the pipeline was made and, accordingly, the selection of the material for the pipeline with the basic criterion of ensuring the maximum possible flow of water throughout the siphon. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Using EPANET for determining the hydraulic capacity of a siphon in an irrigation system(Macedonian Committee on Large Dams, 2023-10); Nikola KrstovskiConsidering the spatial arrangement of the irrigation systems, siphons are often part of the main supply pipelines, which represent objects that are used most often for the passage of the pipeline under a river, road, railway, waterway, etc., and the same hydraulically function as water pipline pressure systems. The purpose of this paper is to demonstrate the use of the software for hydraulic analysis of pipeline pressure systems (EPANET ) to determine the hydraulic capacity of a siphon from an irrigation system. Namely, this paper analyzes a case study of an existing siphon "Makaria" which is part of the Tikvesh irrigation system, where a major accident occurs on part of the siphon. The application of EPANET in solving the specific challenge is crucial in the quick and accurate selection of the optimal diameter of the pipeline, because the existing siphon has a diameter of 1620 mm and at the time of the accident there is no possibility to install a pipeline with the same diameter because its production requires longer time which in this case is a key factor because the water needs are urgent. Accordingly, by using EPANET, hydraulic calculations were made for several variants with the application of different pipelines, from which the selection of the optimal diameter of the pipeline was made and, accordingly, the selection of the material for the pipeline with the basic criterion of ensuring the maximum possible flow of water throughout the siphon. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Modern SCADA Solution for Mitigation of Water Losses in Water Distribution Network(ETAI 2024, 2024-09); ; This paper explores the optimization and management of a water distribution network using a SCADA system integrated with DMAs (District Metered Areas) and PMAs (Pressure Management Areas) to improve hydraulic characteristics. The study demonstrates the importance of early fault detection, real-time monitoring, and effective pressure management within high-pressure zones to reduce water loss, enhance operational efficiency, and extend the lifespan of infrastructure. It recommends future improvements, including the addition of a new PMA to further regulate pressure, reduce faults, and decrease water consumption. By implementing these strategies, the network can achieve significant financial and environmental benefits, ensuring sustainable and efficient water supply management. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Numerical analysis to determine the technical water losses in a water supply system(Gdańsk University of Technology Publishing House, Gdańsk 2022, 2022-09-14); Nikola KrstovskiIn N. Macedonia for many years, even decades, decreasing the capacities of water resources has been discussed, as well as increasing the specific water consumption per individual consumer. These circumstances of increased water consumption are directly related to, and caused by increased water losses in water supply system. The great losses in water supply systems, as well as ordered Non Revenue Water contribute to further restrict clean water supply. Namely, this contributes to increased amount of water entering the distribution system and additional unjustified investment in the capacities of supplied raw water, rather than investment into remodeling and subsequent management of the network. Recently, technological development facilitates a more active application of all available data; namely, the amount of information collected from water supply systems is increased, as well as the number of measurement points, the type of measurement data and the frequency of readings. As a result, control of water supply networks is improved, as well as knowledge for what in fact happens in the water supply systems. By using a measurement technique and by determining measurement points, we obtain data for the amount of water in water supply systems, which can be analyzed to determine the water losses in water supply systems. The measurements taken from the water supply system and the analysis of the experimental readings gave a full picture for the water loss state in the water supply system of Strumica. Leakages and pressure at specific measurement spots were also analyzed, and the total water loss and real losses on a daily and yearly basis were calculated, shown in percentage in relation to the water entering the distribution system in the water supply of Strumica. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Mathematical model for technical economic analysis for the optimization of pump gravity water supply system(Savez inženjera i tehničara Srbije, Beograd Za, 2024-10); Nikola KrstovskiThe rapid growth of the price of electricity has led to the need for the management of water supply systems to have a new primary goal, which is the capture of new underground gravity sources of water that are at a relatively greater distance from the existing water supply system, in order to reduce the quantities of water that are provided by pumping. The purpose of this paper is to develop a mathematical model for a technical economic analysis (cost benefit analysis) of an existing water supply system for which an additional gravity source of water is foreseen, where by analyzing the construction costs of the gravity pipeline and the total operating costs of the system such as: maintenance, depreciation and electricity costs, the optimal amount of water that should be taken from the future gravity water source will be determined. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, ЗГОЛЕМУВАЊЕ НА ОТПОРНОСТА НА ГРАДОВИТЕ ПРИ ПОДОБРО УПРАВУВАЊЕ СО АТМОСФЕРСКИТЕ ВОДИ(MASE -Macedonian Association of Structural Engineers, 2023-09-28); Nikola KrstovskiКраткотрајните и интензивни дождови е основен показател за влијанието на климатските промени кои се манифестираат со многу чести поплавувања најчесто на урбаните средини со што отпорноста на градовите на ваквите промени ја прави ранлива. Поради тоа инженерите се повеќе се соочуваат со предизвици за изнаоѓање на технички мерки со кои по пат на управување со атмосферските води максимално би се намалил ефектот на климатските промени особено од интензивните врнежи. Во овој труд преку анализа на веќе постојна атмосферска канализација која е дел од ново изградена урбана површина се анализирани влијанијата на урбанизацијата на зголемувањето на пикот на хидрограмот на истекување на дождот кој пак претставува основа за димензионирање на атмосферските канализации и основна причина за поплавување на урбаните средини. При што се анализирани три сценарија за урбаната површина и тоа: анализа на постојна состојба, анализа на состојба пред урбанизација и анализа на големина на пикот при примена на технички мерки за намалување на хидрограмот на истекување. Технички мерки за намалување на пикот на хидрограмот на истекување кои се предвидени при хидролошко хидрауличката анализа се резервоари за ретензија со кои се прифаќа целокупната количина на врнежи кои доаѓа од крововите. Мерки кои се доста застапени во развиените земји како што се Австралија и Нов Зеланд. Со направената анализа се прикажува дека со примена на мали инвестициони мерки значајно може да се влијае на зголемувањето на отпорноста на градовите на климатските промени во делот на управување со атмосферските води.