Conceptual study of the techno-economic effects of straight drilling on mining operations

Conventional mining activities are composed of four distinct operation coming together. These operations are called; drilling, blasting, loading and hauling. As being the first step in this chain of operations, drilling quality and preciseness is very vital for the success and effectiveness of remaining components. Accurate drilling not only saves time to the company but also saves from costs and resources. In this sense, mining machinery manufacturing leaders have been working on the best technology available to better drilling accuracy with sophisticated tools and expertise.

Optimization of Angiotensin II Receptor type 1 Blockers (ARBs) in chronic obstructive pulmonary disease (COPD)

Chronic Obstructive Pulmonary Diseases (COPD) is a lung disease that cause a lot of suffering to the Canadian population. To accelerate the drug discovery process, an old blood pressure lowering medication was tested to block the progression of COPD. A patient study showed that the old medication did provide some protective effect to the lung airways of COPD patients. However, we have found that this old medication does not slow down COPD by lowering blood pressure, but rather by acting on a new, unknown target.

An Investigation into Determining the Source of Elevated Metals in Seepage at Mount Polley Mine

After identifying elevated metal concentrations in two seepages from a waste rock pile at Mount Polley Mine, an investigation was launched to determine the potential source as well as the implications for potential treatment. Evidence points to a previously unidentified source of acid mobilizing metals from the waste rock pile and being neutralized along the way, before daylighting at the base of the pile. The most likely source that was identified was a sulphur pile, which was stockpiled on site as a source of acid for leach pad research.

Recovery of nickel from awaruite: froth flotation and atmospheric acid leaching behavior of the natural nickel-iron alloy

The Decar Nickel District is located in British Columbia. With more than 2 million tonnes of Ni, the district represents a significant resource. The nickel occurs in an uncommon mineral awaruite which is an alloy of nickel and iron. Due to its strong ferro-magnetic properties and high density (SG 8.0) it should be easily recoverable using magnetic separation followed by gravity concentration. However, the presence of significant amounts of magnetite which as similar physical properties makes it difficult to separate the awaruite from the magnetite.

Mining Version Histories To Automate Merge-Conflict Resolutions

In current collaborative software development environments, developers usually work in parallel. They often share changes with other developers or incorporate changes from them, with the help of version control systems (VCSs) such as Git and Subversion. The parallel collaboration process improves the development speed on the one hand, but on the other hand, leads to possible code inconsistencies.
When multiple developers make inconsistent changes, textual, syntactic, or semantic merge conflicts may occur during integration.

Design and development of an intelligent measurement flight mode

Testing industrial facilities including pipelines and tanks are key to optimize operation and maintenance costs in heavy industries such as oil and gas. Hazardous industrial spaces (e.g. confined spaces) are of the most challenging and costly areas to inspect. WorksafeBC has reported about 18 people have been annually killed in confined spaces in BC, in the last decade. Avestec is focused on development and commercialization of a novel flying robot (Robotic UAV) for inspection of hazardous spaces such as interior of tanks for various industries.

Characterizing dissolved methane in groundwater in the Peace Region, Northeast BC, using a regional, dedicated groundwater monitoring well network

The rapid increase in shale gas development in the Peace Region has been accompanied by concern about environmental impacts, and in particular, fugitive methane migration into shallow groundwater.

Green Chemistry for Green Solvents

This project focuses on the development of new solvents, to replace those that are currently used in industrial processes. Currently, the majority of solvents used in industry are harmful to both people and the environment. These solvents are full of volatile organic compounds, which are released to the atmosphere and contribute to smog formation. Globally, smog is a major risk factor for human health, following only malnutrition, dietary risks, high blood pressure, and tobacco.

Orebody Heterogeneity Assessment for Sensor Based Sorting

Teck Resources Limited is searching for a method to characterize and quantify the heterogeneity of ore based on numerous parameters. Naturally, when characterizing an ore body’s heterogeneity, the variability in the deposit can contribute towards the sortability of the deposit.
The main objective of this research is to investigate a method to quantify the sortability and ore heterogeneity in a systematic manner with clear ranking criteria.

Developing solutions for safer harvesting techniques on steep terrain

The forest industry in British Columbia (BC) is facing increasingly difficult challenges regarding fibre supply. New winch-assist technology that enables fully mechanized ground-based forest harvesting on steep terrain has been increasingly used in BC since 2016. The new systems have improved safety and provide access to fibre that was previously uneconomic. New low-consumption small-size cable yarders have also received increasing interest in non-trafficable terrain.