SEWERAGE AND WASTEWATER TREATMENT IN THE 21ST CENTURY
Journal Title: Civil and Environmental Engineering Reports - Year 2007, Vol 1, Issue 2
Abstract
The sewerage and wastewater treatment facilities should be considered as elements of the same, ho wever complicated, system. The history of sewerage and wastewater treatment systems is somehow imprinted in our minds. We should not go back as far as to the ancient world of Greek or Roman times, but we should rather focus on more contemporary times – from the time of invention of the flushed toilets up to the advanced water recycling and reclamation.<br/><br/>
Authors and Affiliations
Edward Kempa
DIRECTIONS OF POLDERIZATION IN THE MIDDLE BASIN OF THE ODRA RIVER
As an effective way of flood prevention it is widely accepted to construct flood embankments. These structures are getting bigger as the river changes from meandring to successive development of floodplain and narrowing...
OPTIMIZATION OF MEASUREMENT POINTS CHOICE IN PREPARATION OF GREEN AREAS ACOUSTIC MAP
The aim of the article is to analyze the selection of measuring points of sustainable sound level in the spa park. A set of points should allow to make on their basis an acoustic climate map for the park at certain times...
VALUE OF ANTIQUITY IN THE RESTORATION PROCESS OF THE ART NOUVEAU VILLA DUELFER IN BARLINEK
The value assigned to time-worn objects and buildings seems crucial to a conservator’s theoretical beliefs. The notion of antiquity is almost imprinted in the structure of the building itself, as well as in the concept o...
The occurence of mites (Acari) on walls infested with moulds in dwelling houses
Moulds and mites, a serious allergenic threat, are present in dwelling buildings with mycological biodeterioration. The problem becomes even more serious if among allergenic fungi there are species which are mycotoxicoge...
A CONSISTENT AYRTON-PERRY APPROACH FOR THE FLEXURAL-TORSIONAL BUCKLING RESISTANCE EVALUATION OF STEEL I-SECTION MEMBERS
Steel I-section members subjected to compression a monoaxial bending about the major axis are dealt with in this paper. The current Eurocode’s design procedure of such members is based on a set of two interpolation equat...