Essays about: "Drill Monitoring"
Found 4 essays containing the words Drill Monitoring.
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1. Modeling of a Hydraulic Rock Drill for Condition Monitoring
University essay from Linköpings universitet/FordonssystemAbstract : This thesis aims to investigate the possibility of using a mathematical model to detect several common faults in a hydraulic rock drill. To this end, a parameterized state space model of the hydraulic drill, which simulate its behavior, is created. READ MORE
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2. Installation of cables for monitoring purposes in the ground by using Horizontal Directional Drilling
University essay from Lunds universitet/Teknisk geologi; Lunds universitet/Väg- och vattenbyggnad (CI)Abstract : The median age for Swedish earth embankment dams is about 60 years. Due to its longevity, one of the major concerns is the internal erosion causing increased seepage through the dam, which ultimately may increases the risk for dam failure. To meet this challenge, there is a need for improved monitoring methods. READ MORE
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3. Dispersion of Drilling Discharges : A comparison of two dispersion models and consequences for the risk picture of cold water corals
University essay from Institutionen för geovetenskaperAbstract : One of the ocean’s greatest resources is the coral reefs, providing unique habitats for alarge variety of organisms. During drilling operations offshore many activities maypotentially harm these sensitive habitats. READ MORE
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4. Development and implementation of air quality data mart for Ontario, Canada : a case study of air quality in Ontario using OLAP tool
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : This thesis describes the development and implementation of Air Quality Data Mart for Ontario Canada using Online Analytical Processing (OLAP) tool. It is followed by a case study which presents comparisons of air quality between the urban and rural areas, peak and non-peak hours, working days and weekends for various cities in Ontario. READ MORE