EVALUATION OF EFFECTIVENESS TECHNOLOGICAL PROCESS OF WATER PURIFICATION EXEMPLIFIED ON MODERNIZED WATER TREATMENT PLANT AT OTOCZNA
Journal Title: Civil and Environmental Engineering Reports - Year 2014, Vol 2, Issue 13
Abstract
The article presents the work of the Water Treatment Plant in the town of Otoczna, located in the Wielkopolska province, before and after the modernization of the technological line. It includes the quality characteristics of the raw water and treated water with particular emphasis on changes in the quality indicators in the period 2002 - 2012 in relation to the physicochemical parameters: the content of total iron and total manganese, the ammonium ion as well as organoleptic parameters(colour and turbidity). The efficiency of technological processes was analysed, including the processes of bed start up with chalcedonic sand to remove total iron and manganese and ammonium ion. Based on the survey, it was found that the applied modernization helped solve the problem of water quality, especially the removal of excessive concentrations of iron, manganese and ammonium nitrogen from groundwater.
Authors and Affiliations
Joanna JORDANOWSKA, Monika JAKUBUS
Keywords
Related Articles
- EP ID EP271852
- DOI 10.2478/ceer-2014-0014
- Views 74
- Downloads 0
THE USE OF SODIUM PERCARBONATE IN THE FENTON REACTION FOR THE PAHS OXIDATION
The aim of the paper was to determine the effectiveness of the removal of 4, 5and 6 - ring PAHs from coking wastewater using sodium percarbonate Na2CO3∙1,5 H2O2 and iron sulphate in acid condition. The samples were expos...
OPTIMIZATION OF THE STRUCTURES AT SHAKEDOWN AND ROSEN’S OPTIMALITY CRITERION
Paper focuses on the problems of application of extreme energy principles and nonlinear mathematical programing in the theory of structural shakedown. By means of energy principles, which describes the true stress-strain...
The effect of the addition of cellulose on the quality and thermal properties of straw bedding
The objective of the study was to determine the effect of the addition of recycled cellulose on the quality and temperature of the straw bedding. Starting from week 2 of the production cycle temperatures were registered...
SIMPLIFIED APPROACH TO THE SHAKEDOWN PROBLEM OF I-CROSS-SECTIONS UNDER TWODIRECTIONAL BENDING
The report presents an analytical model suitable to carry out a shakedown and limit analysis of steel thin-walled beam cross-sections under low-cyclic loadings. The loads and actions are quasi-static, any dynamic effects...
PLASTICITY AND SWELL-SHRINK BEHAVIOUR OF ELECTROKINETICALLY STABILIZED VIRGIN EXPANSIVE SOIL USING CALCIUM HYDROXIDE AND CALCIUM CHLORIDE SOLUTIONS AS CATIONIC FLUIDS
This investigation focussed on the plasticity and swell-shrink behaviour of an expansive soil that was stabilized using electro kinetic stabilization (EKS) techniques with cationic fluids for enhancement of stabilization...