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.
Results
Showing 1 to 20 of 224 for “"Operational Costs"”.
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A study of some factors affecting operational costs of an artificial breeding unit
Call number: LD2668 .T4 1957 F37
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The effect of high solid retention times in activated sludge reactors on operational costs at Mitchells Plain WWTP
… high cost of flocculant agents, lack of operational skills, etc. At higher SRTs, waste flow rates are lower, which leads to a lower demand on a WWTPs sludge handling facilities and lower pumping rates. In return, a higher SRT will lead to a higher oxygen utilization rate (OUR) in the AS …
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Ship-Pack Optimization to Minimize Fulfillment Costs from Manufacturing to Customer
… system. Cost elements including transportation costs between manufacturing and distribution, transportation costs between distribution and customer, distribution center labor costs, and distribution box costs are all influenced by the ship-pack size from manufacturing to distribution. Companies …
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Demand/supply equilibrium in designing bus route of small urban area
… in small urban area by minimizing the total operational costs and maximizing the system's attractiveness to the riders. The total operational costs are reduced by designing a route-network which will yield a minimum total bus travel distance within the physical and economic constraints. On …
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Power shifts : a techno-economic analysis of multinational electricity market development in the Middle East
… lines. Analysis specifically focused on how operational costs (fuel and variable operation & maintenance costs) and electricity prices could be reduced by trading power across borders on current and planned GCC infrastructure. Based on the data available, our model revealed that about USD $1 …
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A cost-effective study of ownership versus access: A case study for St. Patrick's College, Maynooth
… which is derived for all the alternatives The operational costs of the alternatives are obtained by taking a management accounting approach and are examined in relation to the provision of the services within the library of St. Patrick's College, Maynooth The cost-per-use of owning a periodical …
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Optimizing Virtual Machine I/O Performance in Virtualized Cloud by Differenciated-frequency Scheduling and Functionality Offloading
… flexibility and significant savings in operational costs. However, one important consequence of virtualized hosts in the cloud is the negative impact it has on the I/O performance of the applications running in the VMs.
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On Demand Mobility Commuter Aircraft Demand Estimation
… landing fare, cost per-passenger-mile, auto operational costs, and ingress (waiting) times. The results yielded sensitivity of demand to all these parameters and especially showed a great difference in demand when auto costs were decreased from the standard American Automobile Association …
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The optimization of the ZSM-5 catalyst activity with respect to crystallinity
… in higher yields, better selectivities and lower operational costs. In this project the effect of crystallinity on activity is investigated to get a better understanding of performance in terms of activity of amorphous, partially crystalline and highly crystalline materials using isomerisation of …
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Understanding the impacts of supersaturation and seed crystal loading on struvite precipitation kinetics and collection efficiency
… discharge limits. To subsidize some of the operational costs and reap environmental and economic benefits while installing advanced biological nutrient removal processes, utilities are also migrating to nutrient recovery processes focused especially on struvite crystallization and recovery. …
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Integrating Timeliner and autonomous planning
… of this system has the potential to lower operational costs and increase functionality.
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Optimizing Aviation Security Architectures using the SAFE Model
… (FAA) wishes to minimize the overall operational costs of their aviation security detection systems. These systems consist of a collection of security devices. The objective of this research is to develop an algorithm to design the optimal system of devices. The Secure Air Flight …
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COST REDUCTION THROUGH ASSEMBLY POSTPONEMENT IN MASS CUSTOMIZATION
… on the assembly postponement strategy to reduce costs in mass customization scenarios. Assembly postponement is a technique of delaying the product differentiation point when assembling multiple items from common components at the beginning of the production process. We extend Lee and Tang's …
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Risk-sensitive security-constrained economic dispatch via critical region exploration
… (recourse) actions can significantly reduce operational costs. Even with linear power flow models, corrective SCED poses significant computational challenges owing to an increase in the dimensionality arising from additional recourse decisions and the number of contingencies to guard against. …
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Analisis efisiensi Islamic micro finance dengan menggunakan metode Data Envelopment Analysis (DEA): Studi pada BMT UGT Sidogiri dan Kanindo Syariah Jatim
… output of finnancing is inefficient because the costs are not optimally used and the amount of saving is inequal to the amount of distributed costs. In KANINDO Syariah Jatim, the use of input to produce the output as net profit and current assets using the input of labors cost, saving and …
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An exploratory study of financial access along the renewable energy sector value chain: the case of SMMEs in South Africa
… financial management practices, market demand, operational costs and market conditions. The findings highlighted that financial stability was closely tied to project scale, with larger-scale projects providing more consistent revenue streams, while SMMEs in niche sectors often faced revenue …
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Bi objective multi depot location routing problem with time window for EVs
… depot locations and EV routes, minimizing operational costs and balancing driver workloads. The approach accounts for depot and vehicle capacities, vehicle mileage limits, and EV charging constraints. Computational experiments reveal that the model’s efficiency outperforms traditional …
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Sharing-Aware Resource Management Algorithms For Virtual Computing Environments
… around the world where providers consider operational costs and fast delivery guarantees for a variety of profitable services. These providers should consistently invoke measures for increasing the efficiencies of their virtualized services in a competitive environment where fast entry to …
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