Pulp and paper mill sludge (PPMS) is the main organic residual generated from the wastewater treatment of the pulp and paper industry. In Quebecs province, an annual amount of 400 000 tons of PPMS are landfilled. Pilot scale measurements in 2013-2014 indicated that greenhouse gas (GHG) emissions from landfilling were the highest compared to agricultural or energy uses.
Healthy and productive coastal regions are highly important to Canada, both socio-economically and for the ecosystem services they provide. In 2015, the Vancouver Aquarium launched a new coast-wide initiative in British Columbia (PollutionTracker) to assess coastal health by generating high quality contaminant data for mussels and nearshore sediments. In the proposed study, Dr.
The main focus of this project will be conducting research and developing novel sensory systems to be used in various agricultural environments. The proposed research project also involves development of interpretation algorithms and data-mining software. Ecoation Innovative Solutions (EIS) developed a technology that monitor and interpret different plant signal patterns.
Air photos and satellite images offer a comprehensive perspective on rivers that can be useful for the study and management of aquatic ecosystems. In particular, water depths can be determined remotely by relating image properties (color, brightness, etc.) to depths measured through fieldwork. However, this reliance on field data for calibration of the depth/image relationship requires costly, sometimes dangerous fieldwork and means the methods cannot be applied to data sources without associated field-measured depths.
The main goal of this project is to develop a general set of computational solutions that could be used to prevent and manage emergency situations in transportation and water management networks by developing a monitoring and predictive model. This monitoring and predictive model will be based on topological data analysis (TDA) in a fashion similar to the model used in systems biology but here applied to Big Data provided by transportation, communication and water management systems.
Wetlands are habitats for many fishes, aquatic invertebrates, waterfowl, and other wildlife. Wetlands are also important for peoples daily lives. They can renovate freshwater, store flood, and provide fishery resources. However, wetlands are being destroyed and polluted at alarming rates worldwide. This research tries to understand the current wetlands extent and states in mid-Alberta, Canada. We use an emergent Unmanned Aerial System (UAS) and cutting-edge computer techniques to map wetland vegetation species and communities.
Nutrients (P, N) in stormwater runoff are a major cause for eutrophication and algae blooms. Kerr Wood Leidal (KWL) is a leader in proving progressive solutions for stormwater management in BC, is seeking to improve the rain garden system to effectively capture the nutrients in the runoff. The proposed project will investigate various chemical activation to produce effective biomass-/sludge-based sorbent.
This research project is focused on char, a carbon compound which is similar to activated carbon found in water filters such as Brita. This char is produced as a by-product of a municipal waste treatment processes. The char currently produced has high levels of naphthalene, the volatile organic compound used as the principal ingredient in mothballs. Naphthalene is slow to break down, and thus we want to limit its leaching into soils and waterways. One method to do this, is to combine it with cement to prevent water from contacting the material.
Georgia Strait Alliance is seeking to undertake the creation of a framework and baseline analysis of indicators that reflect the current health and resilience of City of Vancouvers waterfront over a broad cross-section of themes in order to further the objectives of their Waterfront Initiative (WI) project. Urban waterfronts globally are complex with multiple governing authorities, overlapping jurisdictions, and varying interests, all of which lead to a high degree of land-use conflict.
The objective of this project is, firstly, to evaluate the performance of various adsorbents using various techniques for gas separation and purification applications of commercial interest; and secondly, to optimize and modify the current PSA setup at Xebec Ads. Company. The proposed project will examine various adsorbents provided by Xebec Adsorption Inc. to determine their adsorption capacity, kinetics, selectivity, at different operating conditions.