Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 240 for “"TSS"”.
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Stormwater Runoff from Elevated Highways: Prediction of COD from Field Measurements and TSS
This proposed research focused on the prediction and identification of chemical oxygen demand (COD) concentrations in storm water runoff from elevated roadways, which transports a significant load of contaminants. The objective of this research was to develop a mathematical model to relate COD …
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An empirical comparative investigation of the CP/67 and TSS.360 time-sharing systems
… the two time-sharing computer systems, CP/67 and TSS/360, in order to determine which one can best meet the present operational requirements at the Naval Postgraduate School. Some of the problems encountered in attempting to design the benchmark are discussed, along with the problems of trying to …
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Spectral analysis of total suspended solids mixtures for solids composition determination
Total Suspended Solids (TSS) analysis provides an initial and very basic measure for study and characterization of water quality. The present tedious procedures used for the identification of different solids constituents present in TSS and for the classification or insight into the origins of …
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Modeling, Dynamics, and Control of Tethered Satellite Systems
Tethered satellite systems (TSS) can be utilized for a wide range of space-based applications, such as satellite formation control and propellantless orbital maneuvering by means of momentum transfer and electrodynamic thrusting. A TSS is a complicated physical system operating in a continuously …
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Exploring the relationships between year of eligibility, self-perceptions and training behaviour in varsity student-athletes
… in this study. The Training Self-Efficacy Scale (TSS) was used to evaluate an athlete's practice history and general perceptions about training and practice settings. The Self-Regulated Learning for Sport Practice (SRLSP) was used to assess self-regulatory behaviours during practice/training …
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Factorial Validity of the Team Skills Scale as used for Geriatric Interdisciplinary Team Training (GITT)
… the factorial validity of the Team Skills Scale (TSS). The TSS is a 17-item scale developed by Hepburn, Tsukuda, and Fasser (1996). The Scale is purported to assess self-perceived team skills.Data Source: Data for this study were provided by The New York University Geriatric Interdisciplinary Team …
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Efficacy and Effect of Tree Stabilization Systems On Landscape Tree Growth and Establishment
… of three generic tree stabilization systems (TSS) and their effect on tree growth and establishment. In spring 2006, 48 balled and burlapped, 6.4 cm (2.5 inch) diameter, white ash (Fraxinus americana L. Autumn Purpleâ ) were transplanted to a field site in Blacksburg, VA. At planting, one of …
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Evaluation of Nutrients and Suspended Solids Removal by Stormwater Control Measures Using High Flow Media
… to assess the removal of Total Suspended Solids (TSS), Nitrogen, and Phosphorus in First Flush (FF) stormwater runoff. Excellent removal of TSS and particulate-bound nutrients was noted, but, in most SCMs, removal of dissolved species was limited. Sorption of dissolved P occurred, although most …
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Effects of the composition of suspended particles in water on the photosynthetically usable radiation and remote-sensing reflectance
… of a water body, usually denoted as TSS, is a useful indicator of water quality. The TSS is often empirically related to the downwelling irradiance (Ed) and above-surface remote-sensing reflectance (Rrs). However, the same TSS can result from different particle compositions, which are …
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Trauma-Informed Educational Leadership: A Case Study
… and facilitation of Trauma-Skilled Schools (TSS) in the post-COVID-19 pandemic context. This study details the unique challenges and opportunities experienced while planning and executing TSS, aiming to equip school staff to better address trauma-affected behaviors. Utilizing case study …
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Treatment of clam-processing wastewater using upflow anaerobic sludge blanket (UASB) technology
… Virginia state effluent regulations for BOD₅:TSS ranged from 0:0 to 90:90 to as high as 500:500 depending on the facility location. It was found that at a volumetric organic loading rate of 13.8 g COD/L/d the BOD₅ removal efficiency averaged 87% and TSS removal efficiency averaged 83%. The …
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Water quality and sediment dynamics in a detention pond system
… removal efficiency of total suspended solids (TSS) and, to a lesser degree, nutrient constituents in the runoff. The design increased TSS flocculation, which ensured particulate removal, and protected settled particles from resuspension by scouring.
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Inventory and analysis of proprietary, small-footprint storm water best management practices
… storm water discharge is Total Suspended Solids (TSS). Other pollutants such as metals and nutrients may bind to the TSS particles, so a measurement of TSS is a good indicator of other pollutants in the water. Small-footprint storm water best management practices (BMPs) are products installed …
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Nitrogen transport and dynamics in grass filter strips
… Kruskal-Wallis test indicated that the runoff, TSS, NO₃⁻-N, NH₄⁺-N, and TKN yields and concentrations from the 8.5 m VFSs were significantly less (α = 0.05) than the influent values. The TSS and NH₄⁺-N yields and concentrations and the TKN concentration from the 4.27 m VFSs were significantly …
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Scalable and efficient tools for multi-level tiling
… compilers. Optimal tile size selection (TSS) refers to the selection of tile sizes that optimize some cost (e.g., execution time) model. We show that these cost models share a fundamental mathematical property, viz., positivity, that allows us to reduce optimal TSS to convex optimization …
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Wastewater treatment alternatives for a vegetable and seafood cannery
… was nearly met through plain settling, while the TSS limitation was easily achieved by settling out the roe particles" Oyster processing wastewater was found to meet effluent guidelines without treatment. Bench-scale treatability studies were performed using sequencing batch reactors (SBRs) to …
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Bioflocculation of Wastewater Treatment Pond Suspended Solids
… concentrations of total suspended solids (TSS). In this thesis algae pond effluent was treated in a beaker testing apparatus (mixed and aerated) with various mixtures of activated sludge and primary effluent simulating differing activated sludge aeration basin compositions then was allowed …
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Efficiency of natural coagulants for treatment of public market wastewater
… Oxygen Demand (COD), Total Suspended Solid (TSS), Oil and Grease (O&G), turbidity and colour in public market wastewater. Optimization studies were undertaken for different dosage, pH and mixing rates. The samples of wastewater were collected from Rengit Public Market, Batu Pahat. The …
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Self-organizing Bluetooth scatternets
… the scatternet. Our scheduling algorithm, called TSS (Tree Scatternet Scheduling), takes advantage of the tree structure of the scatternets constructed by TSF. Unlike previous works, TSS coordinates one-hop neighbors effectively to increase the overall performance of the scatternet. In addition, …
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Evaluating Biological Treatment Systems: (i) Moving Bed Biofilm Reactor versus Biological Aerated Filtration, and (ii) Sulfide-Induced corrosion in Anaerobic Digester Gas Piping
… demand (TBOD5) and total suspended solids (TSS) of 30 mg/L each. The report is based on a 5-month laboratory -scale study of the two reactors. The MBBR performance depended on the percent of media provided in the reactor and the organic loading. At a media volume, which displaced the reactor …
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