Zbąszynek (Neu Bentschen)

Architectura ◽  
2019 ◽  
Vol 47 (1-2) ◽  
pp. 116-131
Author(s):  
Miron Urbaniak

AbstractZbąszynek (Neu Bentschen), a German border post, with accommodation for railway workers, customs officials, postmen and border guards, was established primarily between 1923 and 1930. It was built in the middle of the countryside, designed according to the garden city concept and provided with an urban technical infrastructure. In the years 1932 to 1945, the town had the status of a rural parish. The majority of the houses and civic buildings (railway station, school, town hall, Protestant church, Catholic church, inn) were designed by Wilhelm Beringer from the Deutsche Reichsbahn administration in Frankfurt (Oder). He incorporated neo-baroque and expressionist motifs. The monumental and expressionist water tower, designed by Bruno Möhring from Berlin, is also worth noting. The town comprised two parts. The eastern part contained housing for company workers and officials, a school at the main town square and an inn; the western part was intended – though the idea was short-lived – to comprise privately owned houses, both churches and the town hall. By design, the slaughterhouse, sewage treatment plant and cemetery were all placed on the periphery of the town. The two parts were, and still are divided by ul. Wojska Polskiego, Zbąszynek’s main street. Its southern end is the imposing pl. Dworcowy, the Station Square, taking the form of a cour d’honneur.

Hadmérnök ◽  
2019 ◽  
Vol 14 (2) ◽  
pp. 202-212
Author(s):  
Mirjana Horvat ◽  
Zoltan Horvat ◽  
Dániel Koch ◽  
Fruzsina Majer

This paper presents the results of a preliminary analysis of Palic-Ludas catchment area near the town of Subotica in Serbia. With the aim of improving environmental situation of the considered catchment, the authors started by conducting a detailed investigation of the current situation of this area. The examination focused on obtaining and evaluating existing data in order to derive some conclusion about the present status of this catchment. This paper offers a description of the important water bodies on Palic-Luda catchment, while including the most influential hydraulic structures. After evaluating the gathered data, a basic water budget model ofPalic-Ludas lake system was constructed. The model included all the main water budget elements, the outflow from the sewage treatment plant into Lake Palic, precipitation, evaporation as well as the ground water interflow. After conducting a one year simulation the results were assessed and the influence of each component of the water budget was examined.


2008 ◽  
Vol 65 (10) ◽  
pp. 2211-2223 ◽  
Author(s):  
D. W. Schindler ◽  
Alexander P. Wolfe ◽  
Rolf Vinebrooke ◽  
Angela Crowe ◽  
Jules M. Blais ◽  
...  

A multiproxy paleoecological investigation of Lac la Biche, a large boreal lake in northeastern Alberta, Canada, revealed that the lake was eutrophic before European settlement but has undergone additional cultural eutrophication in the past 30 to 50 years. Annual fluxes to sediments of phosphorus, nitrogen, carbon, and inorganic sediments have increased with time. A declining N–P ratio has increasingly favored nitrogen-fixing cyanobacteria. Increased deposition of microbial pigments and diatom frustules and a recent shift in diatom species also indicate increasing eutrophication. Biogenic silica increased with time, but there is no evidence of a near-surface decline that would indicate silica limitation. Stable isotopes suggest that an increasing proportion of carbon deposited in sediments is of in-lake origin, indicating increased productivity. In the basin nearest the town of Lac La Biche, an increase in δ15N followed the construction of the sewage treatment plant, but more recently, decreased δ15N in both basins suggests that nitrogen fixation has become a more important source of nitrogen. Despite documented damage to the fishery of the lake, zooplankton fossils do not show evidence of a strong trophic cascade. The study illustrates the power of a multiproxy approach in obtaining reliable paleolimnological conclusions.


2019 ◽  
Vol 2 (1) ◽  
pp. 49-52
Author(s):  
Robin Bialdiga

Rodgau has nearly 50.000 citizens and have their own sewage treatment plant. The wastewater of the whole town has to be treated to the point where it can be released in the back which gives the town its name, the Rodgau. There are two main sources of wastewater, municipal and industrial waste water. (www.rodgau.de 8.9.17) The objective of Sewage Treatment in Rodgau especially is that the waste water after beingprocess can go directly to Rodau river. The drinking water of Rodgau is not coming from thesewage treatment plant. (Bundesministerium der Justiz und für Verbraucherschutz) The sewage Treatment Plant in Rodgau has the capacity up to 75.000 citizen value (EW). In this sewage treatment there are physical, chemical and biological processes. In the chemical processes there are neutralization, oxidation and reduction processes. The physical treatment including sedimentation, extraction, and adsorption process. Then main steps of the sewage treatment are screening and filtration of the bigger pollutants, transforming of elements and separating the sludge.( ATV-Handbuch (1999)) Different options can be seen which were used in the Rodgau plant. The Rodgau sewagetreatment plant is at state of the art, very efficient and can be a great example for sewagetreatment plants of other cities.


2014 ◽  
Vol 13 (1) ◽  
pp. 20-27 ◽  
Author(s):  
Han-Soo Kim ◽  
◽  
Suk-Jun Lee ◽  
Yong-Jeong Lee ◽  
Sun-Tae Kim

2020 ◽  
Vol 15 (2) ◽  
pp. 142-151
Author(s):  
Peter Lukac ◽  
Lubos Jurik

Abstract:Phosphorus is a major substance that is needed especially for agricultural production or for the industry. At the same time it is an important component of wastewater. At present, the waste management priority is recycling and this requirement is also transferred to wastewater treatment plants. Substances in wastewater can be recovered and utilized. In Europe (in Germany and Austria already legally binding), access to phosphorus-containing sewage treatment is changing. This paper dealt with the issue of phosphorus on the sewage treatment plant in Nitra. There are several industrial areas in Nitra where record major producers in phosphorus production in sewage. The new wastewater treatment plant is built as a mechanicalbiological wastewater treatment plant with simultaneous nitrification and denitrification, sludge regeneration, an anaerobic zone for biological phosphorus removal at the beginning of the process and chemical phosphorus precipitation. The sludge management is anaerobic sludge stabilization with heating and mechanical dewatering of stabilized sludge and gas management. The aim of the work was to document the phosphorus balance in all parts of the wastewater treatment plant - from the inflow of raw water to the outflow of purified water and the production of excess sludge. Balancing quantities in the wastewater treatment plant treatment processes provide information where efficient phosphorus recovery could be possible. The mean daily value of P tot is approximately 122.3 kg/day of these two sources. The mean daily value of P tot is approximately 122.3 kg/day of these two sources. There are also two outflows - drainage of cleaned water to the recipient - the river Nitra - 9.9 kg Ptot/day and Ptot content in sewage sludge - about 120.3 kg Ptot/day - total 130.2 kg Ptot/day.


2008 ◽  
Vol 37 (2) ◽  
Author(s):  
Maciej Walczak

Changes of microbial indices of water quality in the Vistula and Brda rivers as a result of sewage treatment plant operationThis paper reports the results of studies of microbiological changes in the water quality of the Vistula and Brda rivers after the opening of sewage treatment plants in Bydgoszcz. The study involved determining the microbiological parameters of water quality. Based on the results obtained, it was found that the quality of the water in both rivers had improved decidedly after the opening of the plants, although an increased number of individual groups of microorganisms was found at the treated sewage outlet from one of the plants.


2000 ◽  
Vol 36 (4) ◽  
pp. 161-171
Author(s):  
KENITSU KONNO ◽  
NAOKI ABE ◽  
YOSHIRO SATO ◽  
KOJI AKAMATSU ◽  
MAKOTO ABE ◽  
...  

2017 ◽  
Vol 1 (1) ◽  
pp. 46-55 ◽  
Author(s):  
Athar Hussain ◽  
Manjeeta Priyadarshi ◽  
Saif Said ◽  
Suraj Negi

Most of the industrial sewage effluents used for irrigation contains heavy metals which cause toxicity to crop plants as the soils are able to accumulate heavy metal for many years. The vegetables grown for the present study were irrigated with treated wastewater brought from a nearby full-scale sewage treatment plant at different compositions along with tap water as a control. The concentration levels of the Cd, Co, Cu, Mn and Zn in the soil were found to below the toxic limits as prescribed in literature. Daily Intake Metals (DIM) values suggest that the consumption of plants grown in treated wastewater and tap water is nearly free of risks, as the dietary intake limits of Cu, Fe, Zn and Mn. The Enrichment Factor for the treated wastewater irrigated soil was found in order Zn> Ni> Pb> Cr> Cu> Co> Mn> Cd. Thus, treated wastewater can be effectively used for irrigation. This will have twofold significant environmental advantages: (1) helpful to reduce the groundwater usage for irrigation and (2) helpful to reduce the stress on surface water resources.


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