International Conference on Environmental Engineering (ICEE): Recent submissions
Dabar rodomi įrašai 181-200 iš 394
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Determination of parametres of the air-void system in airfield pavement concrete using computed tomography
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Immediately after completion airfield pavements begin a gradual deterioration that is attribute to several factors. One of the major elements contribute to airfield pavement deterioration is exposure to the environment ... -
Spatiotemporal analysis of the activity of residential development in Poland
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)The objective of the study presented in the article is to determine the spatial diversification and determinants of construction activity in Poland between 2006 and 2015. Theoretical hypotheses and observations of behaviour ... -
Methodology of the polyoptimization for spatial processes
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Optimization is a complex activity that aims to find the best solution for a given activity, considering all existing limitations. The best variant possible in the set of acceptable variants is sought-out. In particular, ... -
Application of Vertical Reed Beds as a buffer for effluent from SBR ANAMMOX treatment for reject water from centrifugation
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)The main purpose of this study is to determine the removal efficiency of nitrogen compounds in the effluent from ANAMMOX process used to treat reject water after centrifugation. A pilot model was bulit consisting of four ... -
Investigation of rainwater infiltration with emphasis on hydro-geological as well as hydrological conditions
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Urban drainage has become one of the most important aspects of urban development. Ensuring long erm functioning of sewer systems and wastewater treatment plants is associated with constantly rising costs, and it is clear ... -
Influence of values of angle of jet-joining on non-uniformity of water inflow along the path in pressure collector-pipeline
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Results of experimental investigation of the influence of values of the angle β at which jets join a pressure pipeline on the nonuniformity of water inflow along the collector-pipeline (CP) are presented. The inner diameter ... -
Estimation of groundwater level using artificial neural networks: a case study of Hatay-Turkey
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Groundwater, which is a strategic resource in Turkey, is used for drinking se, agricultural irrigation and industrial purposes. Population increase and total water consumption are constantly increasing. In order to meet ... -
The deficient harvesting rainwater system in Kuala Lumpur and the human-made water pollution conditions
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Rainwater harvesting is a method to collect water from rain, in forms such as direct from the roof, tanks deposits, ponds or artificial lakes. In the city of Kuala Lumpur (1.7 million inhabitants) the process has in ... -
Drainage trench conductivity and biogenic materials retention
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)In the work, the effectiveness of hydrosystem functioning, when the filtration characteristics of the drainage trench backfill are improved by admixing lime materials, is analysed after a 28 ear period of use. The tests ... -
Preliminary investigation of primary sludge hydrolysis
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)One of reasons of noneffective biological nutrient removal from wastewater is lack of readily biodegradable organic matter. This problem could be solved by application of sludge hydrolysis process. The conditions for ... -
Influence of Anykščiai city on Šventoji river water quality
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Increasing migration of nutrients in the river water is a major factor in determining the quality of river water due to anthropogenic activities. In order to preserve the good water quality in rivers and other surface water ... -
Research of wastewater tertiary treatment
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)The tertiary wastewater treatment experiment was performed on the experimental stand which was installed in a wastewater treatment plant and which consisted of three filters of the diameter of 380 mm with a non-submerged ... -
Removal of antimony from water using GEH sorption material at different filter bed volumes
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)The article presents the results of antimony removal from the water at Dúbrava water resource using GEH sorption material at three different amounts (volumes) of the filter bed. Based on the results of the experiment we ... -
Filter medias from recycled concrete, properties investigated for sorption processes
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Every year construction demolition waste amount increases. 75 percent of this waste consists of concrete, masonry products and tile products. Concrete and reinforced concrete waste can be recycled and reused for new concrete ... -
Evapotranspiration prediction using adaptive neuro-fuzzy inference system and penman FAO 56 equation for St. Johns, FL, USA
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Evapotranspiration (ET) estimation is a primary problem for irrigation engineers and hydraulic designers because it is an important part of hydrologic cycle. Even it is nonnegligible in hydraulic design calculations, it ... -
Groundwater level prediction using support vektor machines and autoregressive (AR) modelss
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Water resources managers can benefit from accurate prediction of the availability of groundwater. Ground water is a major source of water in Turkey for irrigation, water supply and industrial uses. The ground water level ... -
Evapotranspiration estimation using support vector machines and Hargreaves-Samani equation for St. Johns, FL, USA
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Information about Evapotranspiration (ET) calculations are not clear enough even it is an important part of hydrological cycle. There are many parameters which effect ET directly or indirectly such as Solar Radiation (SR) ... -
Evaluating the performance of low-energy feed forward osmosis system for desalination using impaired and saline water sources
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Forward Osmosis (FO) is a natural process of treating water or wastewater due to the difference in osmotic pressures. FO is a membrane separation technology, applicable to food processing, industrial wastewater treatment ... -
Modelling of combined sewer overflow impacts on the receiving water quality: case studies Hron and Drava
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Paper analyses the influences of combined sewer overflows (CSO’s), on the receiving water quality, but generally deals also with various types of storm water management in urban areas. The first case study analyses the ... -
Reduction of apparent water losses
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)The water loss levels are very different between European countries as water loss varies from 7% to 50%. According to data from the Lithuanian Water Supply Association, in 2015 about 124 mln. m³ of ground water was supplied ...