VERIFICATION OF THE SIMULATION MODEL BASED ON THE EXAMPLE OF COMBINED SEWAGE SYSTEM IN GŁOGÓW
Journal Title: Civil and Environmental Engineering Reports - Year 2018, Vol 3, Issue 28
Abstract
The verification of simulation model of combined sewage system was presented in article. The model of sewage system functioning in Głogów was developed using SWMM 5.1 (Storm Water Management Model) software. It was calibrated based on the results of field studies from the years 2011–13, while the properness of its activity was verified for the results of measurements carried out in 2014. The verification of the model showed acceptable discrepancies between the measured and simulated values of flow rates. Factors which caused differences were indicated and, on the basis of this, conclusions pertaining to further studies were formulated.<br/><br/>
Authors and Affiliations
Ireneusz NOWOGOŃSKI
BIODETERIORATION DUE TO IMPROPER EXPLOITATION OF EXTERNAL FACADES
Unaesthetic stains and deposits often form on external facades (especially those facing the north) in places where barriers were installed on them. Such places include, for example: fragments of facades in which external...
Technical and economic aspects of industrial laundry wastewater treatment
Three biological methods of laundry wastewater purification were tested, in pilot scale, in Fliegel Textilservice laundry in Nowe Czarnowo. Among tested methods, rotating biological contactor, membrane bioreactor and spo...
Two-scale modelling of reactive powder concrete. Part I: representative volume element and solution of the corresponding boundary value problem
The article is the first part of a series concerned with the modelling of reactive powder concrete by using a numerical homogenization technique. This technique is a multi-scale modelling approach. Specifically, in this...
IMPELLER RADIAL VELOCITY AND AIR FLOW RATE INFLUENCE ON COPPER ROUGHER FLOTATION RECOVERY
A rougher flotation study has been done to analyze the effects of copper feed mineralogy, air flow rate and impeller radial velocity on metallurgical performance. During the performance testing the trials were exposed to...
Selected models for the description of the kinematics of changes of height differences between points in a geodesic network under the influence of mining
The article attempts to describe the progress of deformation of the surface of the Legnica-Głogów Copper Mining Area in the years 1967-2008. The state of deformation has been described with kinematical models of the disp...