Municipal sewage
Quantitative determination of trace organic polutants in municipal sewage sludge
... of sewage sludge, percentage of total solids and volatile solids, determination of heavy metals (Zn, Cu, Pb, Ni and Cr), and determination of nutrient content in sludge (TKN, P and ...the sewage sludge ...
205
Incineration of Municipal Sewage Sludge in a Fluidized Bed Reactor
... 2.2. Equipment and Procedure of Researches Thermal utilization of fuel I and fuel II has been con- ducted in laboratory scale ABFB reactor (capacity of about 5 kW, Figure 1). Fluidized bed reactor was made of a quartz ...
10
Utilization of recovered struvite from mixed wastewater of human urine and municipal sewage as an innovative fertilizer
... Struvite (MAP) recovered from a mixed wastewater of human urine and municipal sewage through a novel two-step precipitation method was well developed, but its fertilizer value to crops have not been ...
9
Analysis of the Quality of Stabilized Municipal Sewage Sludge
... The determinations required for the annual, collective data tabulations of data for the gener- ated municipal sewage sludge were analysed. These include: pH, content of dry mass and or- ganic substances, ...
9
Consolidation properties of a dewatered municipal sewage sludge
... dewatered municipal sewage sludge, pertinent to its disposal in a monofill, were reported by O’Kelly (2004, ...of sewage sludge from different sources can often vary significantly due to differences ...
24
Histopathological changes observed in the gill, liver and kidney of the fresh water fish, cyprinus carpio exposed to singanallur municipal sewage water
... an open drainage in Coimbatore has its namely Kuridimalai Hills and flows from west to east and enters Coimbatore city limit at Mettupalayam Road and flows for about 10 km It is a major open drainage system which has ...
6
CHANGES THE CONCENTRATION OF SELECTED PAHs IN URBAN SOILS FERTILIZED WITH MUNICIPAL SEWAGE SLUDGE
... The aim of this study was to analyze changes in the content of selected polycyclic aromatic hydrocarbons (PAHs) in urban soils fertilized with municipal sewage sludge. The factors in the experiment were ...
6
The Use of Macroelements from Municipal Sewage Sludge by the Multiflora Rose and the Virginia fanpetals
... 2018]. Sewage sludge can con- tain significant amounts of Na, Mg, and Ca – the elements originating from hygienisation and sew- age treatment technology [Kacprzak et ...with sewage sludge was positive, ...
13
Effect of biodegradation on the consolidation properties of a dewatered municipal sewage sludge
... The effect of biodegradation on the consolidation characteristics of an aerobically digested, dewatered municipal sewage sludge was studied. Maintained-load oedometer consolidation tests that included ...
24
The Impact of Enterohemorrhagic Escherichia coli (EHEC) on Ciliate Protozoan Populations in Municipal Sewage
... [24]. Municipal wastewater is collected from a population of approximately 60,000 people, and treated with an activated sludge ...of municipal sewage ecosystems, the protozoan population changes were ...
9
Geotechnical properties of municipal sewage sludge
... The geotechnical properties of municipal sewage sludge, in particular those pertinent to the handling and landfilling of the material, are presented. Index, drying, compaction, shear strength and ...
24
EFFECT OF DIFFERENT METHODS OF TREATMENT OF MUNICIPAL SEWAGE SLUDGE ON THEIR PHYSICOCHEMICAL PROPERTIES AND THEIR AGRICULTURAL UTYLIZATION
... of municipal sewage sludge in Poland are increasing rapidly, as is the effect of dynamically running modernization and the introduction of more advanced wastewater treatment technology or the construction ...
6
Thermal Treatment of Municipal Sewage Sludge Aiming at Marketable P Fertilisers
... Municipal sewage sludge is a carrier of nutrients – most important phosphorus (P) – but also contains organic pollutants and heavy ...of sewage sludge under destruction of organic pollutants and ...
6
Prevalence of a carbapenem resistance gene (KPC), vancomycin resistance genes (van A/B) and a methicillin resistance gene (mecA) in hospital and municipal sewage in a southwestern province of Saudi Arabia
... untreated sewage samples was collected in sterile containers (Falcon tubes; Becton–Dickinson, USA) from six sewage treatment plants: four from municipal sewage treatment plants (community ...
6
Membrane Bioreactor Processes to Meet Todays and Future Municipal Sewage Treatment Requirements?
... Several municipal wastewater treatment plants (WWTPs) in Stockholm, Sweden, will within the near future face both an increased load due to a growing population as well as more stringent effluent quality ...
7
unit-3 management of municipal sewage
... Secondary municipal wastewater treatment is almost always accomplished by using a biological treatment process. Microorganisms in suspension (in the "activated sludge" process), attached to media (in a ...
19
The Impact of Selected Sewage Treatment Methods on the Change in Parameters of Sewage Sludge Originating from Municipal Sewage Treatment Plants
... the sewage sludge produced in municipal wastewater treatment plants has to undergo proper ...processes. Sewage sludge treatment should be carried out in such a way so as to obtain the sludge with the ...
9
Community assessment for identification and prioritization of problems to establish health promotion operational plans
... of municipal sewage and waste, lack of recreational and sports spaces, curs, narrow streets, lack of medical facilities in the hospital, forced and early marriages for girls, non-local and non-specialist ...
8
Groundwater Pollution and Remediation
... (e.g. municipal sewage treatment plant and industrial plant, intense evapora- tion in shallow aquifers, degradation of water sources in areas located in geo- thermal/volcanic fields, and rock oxidation) is ...
19
YIELDING AND CONTENT OF SELECTED MICROELEMENTS IN MAIZE FERTILIZED WITH VARIOUS ORGANIC MATERIALS
... different sewage sludge with yielding of maize fertilized with manure and solely with mineral ...pH. Sewage sludge used for the experiment originated from two municipal sewage sludge treatment ...
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