energy efficiency in water supply systems ga for pump schedule optimization and ann for hybrid
Hybrid energy system evaluation in water supply system energy production: neural network approach
... electricity supply infrastructure [1] The concern with the consumption of energy in water supply systems is increasingly inducing the managers of these systems in seeking optimal solutions for the ... book and participated in the organizing committee of 8th Ibero-American Seminar of Urban Water Supply Systems – SEREA MSc Gonçalves researches aims are in energy efficiency in water systems and ... Water Resources Planning and Management, 2005 131(5): p 342-350 Vieira, F and H.M Ramos, Optimization of operational planning for wind/hydro hybrid water supply systems Renewable Energy, 2009 34(3):...
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Intrusion problematic during water supply systems’ operation
... Hydropower, Pumping Systems, Leakage Control, Energy Efficiency and Renewable Energy Sources, Water Supply, Vulnerability More than 305 publications being book in Small Hydro, 52 in Journals ... national and international R&D projects and co-organized International Seminars and Networks She is an experienced University Teacher, an active researcher and a former practicing engineer E-mail ... M.Sc and PhD in Industrial Engineering, Associate Professor in the Department of Hydraulic Engineering She is currently the Associate Director of the Hydraulic and Environmental Engineering Department...
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Energy Efficiency in Buildings: Combining New Financial Instruments with the MFF docx
... construction industry and job creation/retention Significant social benefits from energy efficiency investment in low income housing, including eradication of energy poverty and improving quality ... fleet and transportation infrastructures Infrastructure of public services: Outdoor street lighting and traffic lights Local infrastructure, including intelligent networks and information and ... making use of innovative and revolving financing instruments in the urban sector (complementary to grant financing) Leverage effect Mobilise additional public and private sector resources for...
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Energy Efficiency in the Brewing Industry National Conference on Thermal Energy Management in the Food & Drink Industries pptx
... Papers in Brewing Journals • 1902 Journal Institute of Brewing • Concern over steam leaks, need for good lagging, finding uses for waste products (O Overbeck) • Brewery Refrigeration – need for insulation, ... combination of these mechanisms provide unsurpassed homogenous mixing, agitation and heating of the process fluid • Claim delivers up to 50% energy savings and reduced processing time (30 mins ... Use flue gas to heat boiler feed water & mash tun sparging water • Condensate returned straight to boiler (C Eberle) Past Papers in Brewing Journals • 1908 Journal Institute of Brewing • Coal...
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Energy efficiency in industry Student handbook doc
... Eurostat website An interesting insight can be gained by examining the energy mix in different countries Within the EU-27, using 2005 data, 79% of our energy came from oil, gas and coal with shares ... medium and light fuel oils (kerosene and diesel) are used in industry in heating and raising steam Petrol (gasoline) and diesel are the main road and rail transport fuels Liquefied Petroleum gas ... major energy end uses are: Thermal Furnaces Heating Cooling Refrigeration Baking Drying Space heating and cooling, including ventilation Electrical Motors Pumps Fans Conveyors Crushing, grinding,...
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energy efficiency in the cement industry
... needed In principle, the use of secondary constituents 22 ENERGY EFFICIENCY IN THE CEMENT INDUSTRY instead of clinker brings about significant savings in fuel energy as well as electrical energy in ... Pre-grinding in high-pressure grinding rolls b) Hybrid grinding (partial or complete return of the oversize material after ball mill to the high-pressure grinding rolls and fine grinding in a ball ... % and the hybrid grinding to some 20 % of savings in electrical energy (4) With the same cement properties (water demand) energy savings of up to 35 % are possible in a high-pressure grinding...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 1 pot
... Pharmaceuticals in the Environment and in Water Treatment Systems TABLE 1.2 Concentrations of Pharmaceuticals and Other Emerging Contaminants in Sludges and Biosolids, Sediments, Groundwater, and Drinking Water, ... Pharmaceuticals in Drinking Water and Wastewater Chapter 10 Drugs in Drinking Water: Treatment Options 217 Howard S Weinberg, Vanessa J Pereira, and Zhengqi Ye Chapter 11 Removal of Endocrine Disruptors ... Pharmaceuticals in Drinking Water and vii © 2008 by Taylor & Francis Group, LLC viii Fate of Pharmaceuticals in the Environment and in Water Treatment Systems Wastewater,” includes chapters that examine...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 2 docx
... wastewater effluent, 72 and 105% for surface water impacted by wastewater, 96 and 113% for surface water, and 91 and 116% for drinking water The method detection limits were between 0.25 and ng/L A study23 ... statins (atorvastatin, lovastatin, pravastatin, and simvastatin) in waters with SPE and LCESI-MS/MS in both negative and positive mode LC-(+)ESI-MS/MS with methylammonium acetate as an additive in ... are basic and lipophilic molecules that contain a lacton ring and sugars These compounds underwent mass fragmentation losing two characteristic sugars (desosamine and cladinose) and water Currently,...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 3 pdf
... water, pond water, and well water. 48 The binding of estrogens to an MIP developed to aid in the analysis of estrogens in natural waters was lower than the binding of estrogens in deionized waters; ... samples, saving on analysis cost and minimizing organic solvent waste © 2008 by Taylor & Francis Group, LLC 88 Fate of Pharmaceuticals in the Environment and in Water Treatment Systems In studies ... sulfamethazine, tylosine, and chloramphenicol in animal confinement buildings.3 The dust from the interior of an animal confinement building was analyzed and found to contain approximately 85% organic material,...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 4 potx
... accordingly For dimeglumine gadopentetate and gadofosveset trisodium only nominal values were available Since these compounds are very well soluble in water (≤469 g/L for dimeglumine gadopentetate and ... compounds dimeglumine gadopentetate, gadoxetic acid disodium, and gadofosveset trisodium were investigated according to the test guideline of the Organization for Economic Cooperation and Development ... of several gadolinium-containing contrast enhancing agents for MRI and provides an environmental risk assessment based on the information obtained MRI is an essential tool in the noninvasive diagnostics...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 5 pot
... still gaps in the data and in our understanding Those gaps are outlined in the following paragraphs Researchers are still focusing on only a small proportion of the medicines in use (including the ... to begin to understand those factors and processes affecting the uptake of veterinary medicines into plants and to develop modelling approaches for predicting uptake 5.5 MODELING EXPOSURE IN SOILS ... Pharmaceuticals in the Environment and in Water Treatment Systems reviews our understanding of the inputs of livestock medicines to the environment and synthesizes the available information on the fate and...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 6 pptx
... Kulshrestha, P., Giese Jr., R.F., and Aga, D.S., Investigating the molecular interactions of oxytetracycline in clay and organic matter: insights on factors affecting its mobility in soil, Environ Sci Technol., ... agents and related model compounds, including fluoroquinolones, quinoxalines, triclosan, chlorophene, and OTC.56–59 Naturally occurring manganese oxide minerals (e.g., birnessite) in soils and sediments ... by land application and used to meet irrigation demands in arid regions Recent surveys of organic contaminants in wastewater effluents and biosolids have reported a suite of antibiotics and other...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 7 pot
... Pharmaceuticals in the Environment and in Water Treatment Systems Recently, antibiotics, including the veterinary antibiotic tylosin, which is described in this study, were found in 48% of 139 stream waters ... important in identifying factors that affected leaching of tylosin in our study Finally, Saini et al (2003) found increased survival of an E coli strain when manure in which they were residing was incorporated ... settings to humans has been reported (Oppegaard et al., 2001) 7.1.1 TYLOSIN Tylosin is a macrolide antibiotic with activity against gram-positive and certain gram-negative bacteria, including...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 8 potx
... can be composted together with organic garbage and the urine used separately These low-cost and low-maintenance systems are especially interesting for developing countries where more than 80% ... 2.4 and 7.4 and 1.8 and 6.0 for sulfamethazine and sulfamethoxazole, respectively.61 Sulfamethazine is a frequently used veterinary antibiotic, and in a previous study it has been detected in ... Germany, is thanked for preparing spiked sea sand samples Thanks to Dr Joachim Clemens (INRES) for coordinating the project REFERENCES Langhammer, J.P., Bỹning-Pfaue, H., Winkelmann, J., and Kửrner,...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 9 docx
... system involved in detoxifying xenobiotics in living organisms Phase I includes enzymes © 2008 by Taylor & Francis Group, LLC 202 Fate of Pharmaceuticals in the Environment and in Water Treatment Systems ... Nutrition and Soil Science, 166, 145–167, 2003 16 Kulshrestha, P., Giese, R.F., and Aga, D.S., Investigating the molecular interactions of oxytetracycline in clay and organic matter: Insights ... of amino acids located in the N terminal domain of the polypeptide The C terminal domain contains the binding site for the hydrophobic substrate (H site) This region is much more variable in terms...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 10 docx
... compounds are finding their way into the surface and groundwaters that ultimately become consumers’ drinking water and that, for now, the levels found in that finished drinking water are most ... 10.3.3 CHLORINE-BASED DISINFECTION Chlorine disinfectants, such as free chlorine and chloramines, are widely used in drinking water disinfection in the United States Free aqueous chlorine (HOCl/OCl–) ... technology is currently gaining importance, since its use can reduce the chlorine dose applied for final disinfection, therefore, decreasing the levels of DBPs formed.38 AOPs using UV in place of O3 can...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 11 docx
... obtain accurate information on the elimination of these contaminants from wastewater, the impact of wastewater discharge on surface water or groundwater drinking water supplies, and the removal efficiency ... Pharmaceuticals in the Environment and in Water Treatment Systems TABLE 11.6 Emerging Contaminants in U.S Drinking Water (n = 20) Compound DEET Atrazine Meprobamate Dilantin Ibuprofen Iopromide Caffeine ... enhanced agglomeration of individual resin beads that yields resin settling against the rapidly rising water in the settler Since the MIEX resin used for benchscale testing was cycled several times...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 12 pot
... CHEMICAL OXIDATION BY AQUEOUS CHLORINE Aqueous chlorine (HOCl / OCl-) is an important drinking water disinfectant and is used in both drinking water and wastewater treatment to achieve chemical ... critical information for assessing the potential biological activity of transformation products that are also likely present in finished drinking water and surface streams due to discharged wastewater ... Chattahoochee River in Atlanta—near the intake of a regional drinking water treatment plant, and from Lake Zurich in Switzerland—at the intake of one of Zurich’s drinking water treatment plants Samples...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 13 pot
... Pharmaceuticals in the Environment and in Water Treatment Systems 13.4 NATURAL ANDROGENS Natural androgens are C-19 steroids that possess androgenic activities (stimulating and maintaining masculine characteristics), ... estrogen conjugates that enter or are formed in the liver will be excreted into the intestine through bile for enteroheptatic circulation (intestinal reabsorption and reentering the liver for metabolism) ... are mainly excreted through urine and feces In feces, estrogens mainly exist in free forms, while urinary estrogens are mostly conjugated.138 17 -estradiol, 17ß-estradiol, and estrone (free and...
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Fate of Pharmaceuticals in the Environment and in Water Treatment Systems - Chapter 14 doc
... (1996) also saw a plateauing effect for ampicillin, novobiocin, penicillin, kanamycin, gentamicin, spectinomycin, streptomycin, tylosin, and tetracyclines over a wide range of inhibition (from to ... Pharmaceuticals in the Environment and in Water Treatment Systems FIGURE 14.1 Sludge pump used to transfer lagoon slurry from lagoon to adjacent fields 14.2 TYPICAL MANURE HANDLING SYSTEMS FOR SWINE Swine ... stream for both systems are shown in Table 14.1 Oxidation using free chlorine, or preformed monochloramine for comparison, was studied in detail to determine its effectiveness in removing of...
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