Innovative Technology to streamlines brownfield industry projects

As reported by Martin Menachery in Arabian Oil and Gas, Over 95% of projects in the process industry in the Middle East (and comparable percentages around the world) are retrofits or expansions of existing plants that seek to increase capacity, comply with regulations, or introduce new technology to improve performance.

Moreover, often the building of a new plant is done on the brownfield site of an existing facility. For all these projects, capturing and modelling the existing context is critical to decision making and both conceptual and detailed engineering design. 3-D Software reality modelling technology is increasingly being leveraged to support these critical workflows.

In this year’s submissions for the ‘Be Inspired Awards’, there are five excellent examples using reality modelling technology in the process industry, demonstrating how this technology has now become an essential part of any brownfield or greenfield plant design project.

UCB, a global biopharmaceutical company, is using reality modelling for its iconic manufacturing plant in Belgium (which was established in 1928) to assess options and communicate ideas to help this complex and established site become carbon neutral by the year 2030.

ContextCapture was used to create an engineering-ready 3D model of the entire complex, including all the buildings, production facilities, roads, and parking areas, using both drone and terrestrial photography.

This context enabled the engineering team to quickly produce a 3D model to convey ideas and determine options. Point-cloud data from laser scans was then added to the model to enable accurate quantities to be calculated and precise measurements to be given to contractors for the priority work packages.

ABS Steel needed to modernise the fume extraction system for its large steel complex in Udine, Italy, to meet new regulations. It did not have a survey of the entire site since the complex was the result of a merger of two plants in 1988. ABS Steel awarded the contract to BM Engineering to survey the site.

It used laser scanning for inside the plant and photography for outside the plant, creating a combined engineering-ready model in MicroStation using ContextCapture and Bentley Pointools, which was read into AECOsim Building Designer and used to design the new fume extraction system. The model was then used to test the structural integrity of the aging parts of the factory.

By using a drone to capture photos of the roofs of the industrial buildings, and using ContextCapture to accurately create the 3D model, the project avoided the need to construct at least 70,000 temporary structures (guardrails, walkways, ladders, PPE, etc.) to conduct the survey work.

Flightline Geographics (FlightlineGeo) solved a problem for an owner of an ethanol plant in Kansas, United States, plant expansion of which was impeded by a lack of a drainage plan that would satisfy the local municipality. Traditional alternative methods, such as ground surveying and either ground or aerial LiDAR, were eliminated as possible solutions due to the short time frame and limited project budget involved.

A drone was able to survey this 200-acre ethanol plant site in one hour. (Image courtesy: FlightlineGeo)

It was decided to use a drone (UAV) and, once survey ground control was placed, the UAV capture of the 200-acre site was completed in a single one-hour flight. The team used ContextCapture to produce the 3D model that engineers needed to quickly calculate the results for the drainage and construction study, which was presented to municipal authorities a few days later.

Moreover, the team leveraged the same work to create a 3MX reality mesh that could then be used for visualisation within the Acute 3D viewer. It took just one week to conceive, capture, process, and deliver the project, and gain approval.

Technical Solutions International (RBI) is a world-class engineering inspection company headquartered in Durban, South Africa. RBI has deployed a solution that combines the use of unmanned autonomous vehicles (UAVs or drones), 3D reality modelling software (ContextCapture), a geographical information system (Bentley MAP), and engineering documentation management (ProjectWise) to manage the entire inspection process.

Its clients include petrochemical, pulp and paper, power generation, and telecommunications firms. The new process enables RBI to deliver more competitive services to its clients that speed survey time considerably and increase the value and visibility of its inspection survey data.

“UCB SA is driving a ‘smart factories’ initiative, leveraging Industry 4.0 and Bentley technology. Our objective is to reorganise production so that we are more adaptable and effective in the allocation of resources. We store our engineering data in ProjectWise for better collaboration among colleagues,” said Joseph Ciarmoli, Head of CAD engineering, UCB SA.

“Using ContextCapture for 3D modelling of our site provides geo-referencing and allocates geographical coordinates to our data. Analysing the 3D model together with the orthophoto drawings provides the official record of our land registry data, waterways, and buildings,” added Ciarmoli.

“We can also bring this 3D model into AECOsim Building Designer to support any building design changes. For proposed modifications to our production facilities, we use OpenPlant Modeler and OpenPlant Isometrics to provide precise 3D data for contractors and to automate the detection of clashes between pipes, structures, and equipment,” observed Ciarmoli.

“The interoperability of Bentley products has made it possible to optimise and significantly reduce the survey and reality modelling time, while also allowing a BIM model to be created that can easily be used by all stakeholders (structural and plant designers), who have decidedly and significantly improved the efficiency of their integrated design, allowing the implementation of the first revamping phase to be reached just three months after delivery of the BIM model,” said Marco Barberini of BM Engineering.

“Reality modelling using ContextCapture from Bentley enabled FlightlineGeo to process a large amount of data into information for the client in near real time. The project was completed ahead of time and under budget, allowing the company to acquire its expansion permit and move on with production of renewable energy,” commented Devon Humphrey, CEO, FlightlineGeo.

“Bentley’s range of products and integration between their products and our automated UAV systems gives us and our clients an added advantage against an ever-improving competitive market. The future we live in today,” said Stanley du Toit, technical and solution director, RBI Technical Solutions International.

3D design and conceptual model of the city of Coatesville’s “The Flats” brownfield redevelopment, a rugged, 30-acre former steel-mill site located 40 miles west of Philadelphia.

Pond Technologies announces project at Markham District Energy

Pond Technologies Holdings Inc.  (TSX.V: POND) recently announced the shipment of its proprietary Matrix System to Markham District Energy Inc. (MDE).  The shipment marks the commencement of the first phase of a $16.8 Million project to convert CO2 emissions to valuable algae-based nutraceutical products.  Pond’s Matrix System optimizes algae strain selection through the analysis of its customer’s emissions.

Pond also announced the signing of an exclusive marketing agreement with MDE who will market and develop customer projects using Pond’s solution for the District Energy market worldwide. District Energy systems are a highly efficient way to provide power, heating and cooling to buildings in communities and campuses from central plants. Bruce Ander, MDE’s President & CEO, is a past Chair of the International District Energy Association that represents over 2,200 members in 26 countries.

“We are pleased and ready to move this project forward with Pond Technologies.  The technology represents a significant opportunity for Markham District Energy to lower our environmental footprint while repurposing greenhouse gas emissions to manufacture a valuable product.  As we gain operational experience with the Pond process, we are keen to share our story with our District Energy colleagues here and abroad.” Bruce Ander, President & CEO of Markham District Energy Inc.

Steve Martin, President & CEO of Pond Technologies Inc. commented, “We are very excited to be working with Markham District Energy on this landmark project and grateful for their help in propagating our solution to other District Energy utilities located around the world.”

About Markham District Energy (MDE)
MDE, an energy company owned by the City of Markham, is committed to continuing as a leading developer of municipally owned district energy systems providing strategic foundations for Markham’s Greenprint Sustainability Plan and economic development objectives. MDE owns and operates award-winning community energy systems serving buildings in the developing urban centres of Markham Centre and Cornell Centre.

Markham District Energy is a thermal energy utility owned by the City of Markham

About Pond Technologies:
Located in Markham, Ontario, Pond Technologies Holdings Inc. (Pond) has developed a proprietary growth platform that can transform carbon dioxide (CO2) from virtually any source into valuable bio-products.  Pond works with the cement, steel, oil and gas and power generation industries to reduce greenhouse gas emissions and generate new revenue streams.

Pond’s platform technology also includes the growth of algae superfoods for the nutraceutical and food additive markets.  Pond’s system is capable of growing many species of algae, including strains that produce anti-oxidants, omega-3 fatty acids, and protein for human and animal consumption.

Algae Carbon Capture system

Bitumen floats longer than expected, Natural Resources Canada research shows

As reported in the Vancouver Sun, researchers at Natural Resources Canada are discovering important characteristics of bitumen (the un-processed form of crude oil from the Alberta oil sands) and its interactions with the environment.  Information from the research will be useful in the development of strategies and technologies to clean-up bitumen in the event that is leaks into the environment as a result of a pipeline leak or tanker spill.

One important question with respect to bitumen is whether it sinks or floats when it hits the water. The short answer is it floats, most of the time, according to a growing body of research being compiled by Natural Resources Canada scientists.

Researcher Heather Dettman, a senior scientist with Natural Resources Canada in Devon, Alta., is leading a team looking into some of those questions in research under the federal government’s world-class tanker safety program and ocean protection program.

Postmedia caught up with her and a spokesman from Western Canada Marine Response Corp. to talk about answers.

Bitumen

Q: What is diluted bitumen?

A: Bitumen is the basic, tar-like petroleum product extracted from the Athabasca oilsands, which are oil deposits that were first formed deep underground, but were moved closer to the surface by geological movements of the earth. That allowed microbes to degrade the components that make up gasoline and diesel leaving only its asphalt components. Producers inject those lighter components back into bitumen to make it thin enough to flow through pipelines.

Q: How would rough seas change the behaviour of diluted bitumen?

A: “From a density perspective, it will be floating unless it’s really stormy, then it can go anywhere, the same as any other petroleum product,” Dettman said.  If a storm pushed bitumen ashore, it would pose the problem of having to clean it up on land.

Q: Has there ever been a spill of diluted bitumen on the coast?

A: The biggest spill that the Western Canada Marine Response Corp. has dealt with involved a mix of bitumen and synthetic oil, said spokesman Michael Lowry.  That was the 2007 puncture of Kinder Morgan’s Trans Mountain pipeline in Burnaby that led to about 100 tonnes of oil flowing down storm drains into Burrard Inlet.  In nice weather and close to the industry-funded spill responders’ facilities, Lowry said they were able to recover 90 per cent of the oil.

“Those are ideal conditions; I can’t extrapolate those to other spills for sure,” Lowry said.

Kalamazoo River diluted bitumen spill clean-up

Q: How do you clean up a bitumen spill?

A: Lowry said methods haven’t changed much over the years. Chemical dispersants, in situ burning and mechanical recovery are the techniques that responders use, but since the first two require government permission, the corporation focuses on mechanical recovery — booming and skimming. From its 2007 experience, Lowry said responders learned that its brush skimmers — conveyors that rotate heavy plastic brushes over the surface to collect oil — were particularly effective.

“Conditions play a huge role in recovery,” Lowry said. “High winds are going to impact your ability to respond and rough seas definitely impede your ability to respond.”

Q: What research is being done to improve spill response?

A: Lowry said new tools are being developed, such as advanced booming systems that perform better under tougher conditions, which the corporation deploys.  In the meantime, Lowry said Environment Canada and Natural Resources Canada are putting resources into studying the topic.

TRC enters Canadian Oil & Gas Market and expands existing Infrastructure Practice

TRC Companies Inc. (a U.S. based engineering, environmental consulting and construction-management services) recently announced that it will expand its footprint in Canada in 2018 to take advantage of a rebounding oil and gas market and the country’s increased infrastructure spending.

“The time is right for us to grow our business in Canada and bring more of our unique services and solutions to clients there,” said CEO Chris Vincze.  “We already have a strong infrastructure practice in Canada, and we plan to build upon our existing relationships with a number of Canadian clients for whom we’ve done work in the United States.”

Photo Credit: Transcanada

TRC has hired Michael Koski to spearhead its expansion in Canada.  He will serve as senior vice president of Canadian operations.

“Mike brings a unique blend of engineering, construction, environmental and regulatory skills to the table and will quickly help us scale up operations,” said Ed Wiegele, president of TRC’s oil and gas sector. “Plus he has extensive experience in the Canadian oil and gas market and excellent command of Canada’s regulatory environment.”

Koski, who grew up in Thunder Bay, Ontario, has spent three decades working in the oil and gas sector and has considerable experience with project management, engineering and environmental issues. He is an expert in pipeline routing and has provided expert testimony on the subject, served on technical panels and presented at industry conferences. He has also authored several manuals on the topic for government and industry.

“I look forward to expanding TRC’s services into Canada across all business sectors,” said Koski.  “Companies in Canada are clamoring for the integrated approach, advanced technologies and laser-like focus on client needs that TRC’s is known throughout the industry for.”

TRC already has strong relationships with a number of large Canadian firms, including TransCanada, Enbridge, Kinder Morgan and Canadian National Railway. It has also done a number of infrastructure projects across the country, including locomotive fueling facilities, power distribution system upgrades, capital improvement planning projects and wastewater treatment plants.

About TRC

TRC is a global engineering, environmental consulting and construction management firm that provides integrated services to the energy, environmental, infrastructure and pipeline services markets. TRC serves a broad range of commercial, industrial and government clients, implementing complex projects from initial concept to delivery and operation.

Avoiding Common Phase Two ESA Errors – Part 1

By: Bill Leedham, P.Geo, QP, CESA.

Previously I have written about common errors I have encountered in reviewing Phase One Environmental Site Assessment reports, now it’s time to focus on some of the commonplace mistakes I have seen in planning and conducting Phase Two ESAs.

A properly scoped Phase Two needs to be based on accurate site data, which should entail completing a thorough Phase One ESA to identify actual and potential environmental concerns. An incomplete or deficient Phase One ESA (or absence of any prior site assessment) can lead to un-investigated areas, unidentified contaminants, missed contamination, and costly oversights when it comes to completion of the Phase Two work. With the high costs of drilling, sampling and lab analyses – and the even higher costs of remediation; it is vital that the consultant knows where to look and what to look for, in any intrusive site investigation; which requires a diligent and comprehensive Phase One ESA to get it right.

Photo by Azad K. (Geo Forward Inc.)

A Phase Two ESA can be required for a variety of reasons; including transactional due diligence, litigation, remedial planning, and obtaining regulatory approvals. The consultant must know and understand all client and stakeholder objectives, as well as the local regulatory requirements.  Conducting a CSA-compliant Phase Two ESA when the Client is expecting ASTM protocols and the regulator requires a different legislation-specific format to support regulatory approval will lead to problems, delays, possible costs over-runs – and a very dissatisfied client.  Two-way communication and full understanding of the project before, during and after the Phase Two plays an important role in successful and timely project completion.

Once the project requirements are defined, a Sampling Plan must be developed to meet these requirements.  Too often, mistakes are made when the number and location of sampling points is underestimated, or improperly selected. The consultant must consider all the potentially impacted media to be sampled. This could include not just soil; but often groundwater, sediment, and surface water; and sometimes soil vapour, indoor air quality, and building materials.  Consideration of the frequency and extent of sampling is necessary to investigate all relevant media and to fully characterize the environmental condition of the Site.  Utilizing a Conceptual Site Model to consider the contaminant sources, migration pathways and potential receptors unique to the Phase Two property is a useful and too often under-used method of developing a suitable Sampling Plan.

Site specific conditions, access, logistics, safety and (unavoidable) budgetary considerations also play a huge part in properly scoping and conducting any successful Phase Two ESA, but these are all wide ranging topics to cover another day.  Next month I will discuss other methods to recognize and avoid common errors in field sampling.

 

About the Author

Bill is the Head Instructor and Course Developer for the Associated Environmental Site Assessors of Canada (AESAC); and the founder and President of Down 2 Earth Environmental Services Inc. You can contact Bill at info@down2earthenvironmental.ca

Canada: Courts Struggle to Mix Bankruptcy and Environmental Law – SCC To Hear Redwater Appeal

Article by John GeorgakopoulosGiselle Davidian and Serin Remedios

Willms & Shier Environmental Lawyers LLP

The Supreme Court of Canada (SCC) granted leave to hear the appeal of Orphan Well Association v Grant Thornton Limited.1 The SCC will reconsider whether trustees and receivers in bankruptcy must remediate wells in priority to the claims of secured creditors.

In April 2017, the Alberta Court of Appeal released its decision in Redwater.2 The Court found that the Government of Alberta’s environmental orders for oil well remediation did not have priority over secured creditors in bankruptcy proceedings.

In upholding the lower court’s decision, set out in our previous update, the Court of Appeal added to the “untidy intersection” between bankruptcy proceedings and provincial environmental law. Both Courts concluded that receivers and trustees were permitted to renounce an insolvent debtor’s interest in its licensed assets while selling valuable licensed assets to maximize recovery for secured creditors.

The decision, as it stands, allows receivers and trustees in bankruptcy to disclaim unprofitable assets and not be required to fulfill certain environmental obligations associated with those disclaimed assets.

Recap

The case revolves around the assets of a junior, insolvent oil and gas producer, Redwater Energy Corporation (Redwater).

Orphan Oil Well

When Redwater’s primary secured creditor began enforcement proceedings under the Bankruptcy and Insolvency Act (BIA), Grant Thornton Limited (GTL) was appointed as receiver and trustee.3 Several of Redwater’s oil wells had costs of remediation exceeding the value of the wells. GTL took control of only 20 of 127 Redwater’s assets and disclaimed the oil wells that had onerous environmental abandonment costs.

Alberta oil and gas legislation requires licensees, including trustees, to comply with “end-of-life” rules for oil wells. Where no one is financially capable of remediating and abandoning a well, the well is designated an “orphan well” under Alberta’s Oil and Gas Conservation Act (OGCA).4/em>

The Alberta Energy Regulator (AER) ordered GTL to remediate the disclaimed oil wells before distributing funds to creditors. When GTL indicated that it did not intend to remediate the wells, AER and the Orphan Well Association (OWA) brought applications asking the court to void GTL’s disclaimer of the non-producing wells and order GTL to comply with AER’s orders. AER argued that Redwater’s insolvency and bankruptcy did not affect Redwater’s environmental obligations and that GTL was legally required to discharge those obligations before paying Redwater’s creditors.

GTL brought a cross-application challenging the constitutionality of AER’s stance on GTL’s environmental obligations and seeking approval of the sale of Redwater’s valuable wells.

At issue was whether AER’s orders were provable claims in bankruptcy and therefore subject to bankruptcy proceedings. If AER’s orders were subject to bankruptcy proceedings, other creditor’s claims would take priority. The practical outcome being that the corporation would likely have no means of satisfying its environmental obligations after settling its obligations to other creditors. The cost of remediating the orphan wells would then fall on the Government of Alberta.

As we previously reported, Alberta Court of Queen’s Bench concluded that the applicable sections of the OGCA and Pipeline Act (PA) frustrate the federal purpose of the BIA of managing the winding up of insolvent corporations and settling the priority of claims against them. Based on the doctrine of paramountcy, the OGCA and PA were inoperable to the extent that they conflicted with section 14.06 of the BIA. This section of the BIA exempts a receiver or trustee from personal liability, allowing a trustee and receiver to disclaim assets, and prescribes the priority of environmental remediation costs.

OWRA and AER appealed the decision.

Court of Appeal Decision

The Court of Appeal upheld the lower court decision. The key issue on appeal was the priority and treatment of environmental claims in bankruptcy, and whether environmental claims were provable claims under section 14.06 of the BIA.

Priority and Treatment of Environmental Claims in Bankruptcy

The Court found that the BIA was amended in 1997 to specifically address environmental claims. The BIA now incorporates environmental claims into the general bankruptcy process, rather than exempting them. Following the test set out in Newfoundland and Labrador v AbitibiBowater Inc., the Alberta Court of Appeal found that AER’s orders were subject to bankruptcy proceedings.5 By refusing to permit the transfer of Redwater’s valuable assets unless funds were set aside for remediation, AER reduced the environmental obligations to “sufficiently certain” monetary claims. Accordingly, AER cannot indirectly interfere with the value of assets in a bankruptcy by placing financial preconditions on the transfer of AER licences.

Constitutional Law Issue

The Court of Appeal held that there was an operational conflict between federal and provincial regimes. The Court found that the provincial regulatory scheme frustrated the purposes of the BIA, which include determining the priority of claims against insolvent corporations. The practical outcome being that GTL did not have to comply with AER’s remediation obligations prior to settling claims of secured creditors.

Nortel and Northstar

The dissenting opinion briefly considered the two leading cases in Ontario on environmental claims in bankruptcy and insolvency: Nortel Networks Corporation (Re) and Northstar Aerospace Inc. (Re).6 In Nortel, the Court found that some of the Ministry of the Environment’s (MOE, as it then was) orders had priority over creditor claims, but in Northstar, the Court found that the MOE’s orders did not have priority.

Implications

The practical implications of Redwater may be far reaching not only for the worlds of bankruptcy & insolvency and oil & gas, but also for the world of director and officer liability.

Will we see more Alberta provincial environmental orders aimed at former directors and officers? In Northstar, after the Court found the MOE’s orders did not have super priority in insolvency proceedings, the MOE issued a remediation order personally against the former directors and officers.7

We will look to the SCC to provide clarity on this important, albeit untidy, area of law.

Footnotes

1 2017 ABCA 124 [Redwater].

2 Ibid.

3 RSC 1985, c B-3 [BIA].

4 Redwater at para 21; Oil and Gas Conservation Act RSA 2000, c O-6, s 70 [OGCA].

5 2012 SCC 67.

6 Nortel Networks Corporation (Re), 2013 ONCA 599 [Nortel]; Northstar Aerospace Inc. (Re), 2013 ONCA 600 [Northstar].

7 Northstar Aerospace, Inc. (Re), 2012 ONSC 4423. Subsequently, on November 14, 2012, the MOE issued a Director’s Order against the former directors and officers personally.

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

__________________________________

About the authors

John Georgakopoulos resolves complex environmental legal issues for clients, uniquely drawing on his technical knowledge as a former senior environmental scientist with the Ontario Ministry of the Environment and Climate Change. John is called to the bars of Ontario and Alberta.

Giselle Davidian is an associate lawyer practicing in the areas of environmental law, environmental litigation, energy and natural resource law and Aboriginal law.  Giselle draws upon her technical knowledge as a former environmental scientist at a consulting engineering firm to help clients meet their goals.  Giselle is fluent in French and Armenian and has a working knowledge of Italian.  Giselle is called to the bar of Ontario.

Serin Remedios is an associate lawyer practicing environmental litigation as well as environmental, Aboriginal, northern and energy law.  Serin’s past experience in environmental science helps her understand clients’ problems and assist them in meeting their goals.  Serin is called to the bar in Ontario.

This article was first published in the Willms & Shier Environmental Lawyers LLP website.

Innovations in Pipeline Design: Leak-proof technology

By Dema Mamon, M.Sc.Pl, BES and John Nicholson, M.Sc., P.Eng.

In Canada, getting approval to construct an oil pipeline has become increasingly difficult.  Every oil pipeline incident that involves a leak and subsequent clean-up is widely covered in the media,  providing fuel for pipeline opponents that call an end to the construction of new pipelines.

Abacus Data Inc., an Ottawa-based research firm, has been tracking public opinion on the construction of new pipeline capacity and has found some interesting trends.  Since 2014, polling has shown that the negative view of building new oil pipelines has remained steady at 21 to 22% range.  However, there was a drop in the positive attitude amongst Canadians toward building new pipelines – from 58% in 2014 to 44% in 2017.  Over that three year span, a good proportion of Canadians who once viewed building new pipeline capacity with a positive attitude have shifted to a neutral view.  The neutral view on oil pipelines have grown from 20% in 2014 to 36% in 2017.

There can be many theories to explain the three year shift in public opinion on new oil pipelines.  One plausible theory is that oil spills from pipelines typically make headline news, thus leaving an impression in the minds of Canadians the perhaps pipelines are not as safe as the industry states.  Oil leaks from pipelines damage the environment, are costly to clean-up, and fuel public opinion that pipelines are not safe.

One way to eliminate the perception that building new oil pipelines is bad for the environment and shift public opinion in favour of such projects is to build pipelines that don’t leak.  However, is it even possible to build leak-proof pipelines?

Are Double-Walled Pipelines the Answer?

One logical idea for building leak-proof pipelines is for them to be double-walled.  The outer wall would serve as protection from external damage.  The technology does exist to construct double-walled pipelines and they are used in certain circumstances such as when there is a large temperature difference between the liquid in the pipe and the surrounding environment.

Double-walled pipelines are not considered the cure-all by some in the industry.  Those resistant to the use of double-walled pipelines note that in some instances, it may be more cost effective to protect pipelines from the potential of external damage by burying them or placing slabs over them in higher risk areas.  Furthermore, it can be more difficult to monitor a double-walled pipeline and an outer pipe interferes with the maintenance of the inner pipe.

At the University of Calgary, researchers believe their two-walled pipeline design and monitoring system is the solution to preventing spills.  Although double-walled pipelines have been around since the 1980’s, Thiago Valentin de Oliveira, an electrical and computer-engineering master’s student, and Martin Mintchev, an engineering professor, say that their design is superior.

The U of Calgary researchers designed and constructed their prototype to consist of a typical steel inner layer with either a steel or plastic outer layer.  There is an air gap between inner and outer pipeline contains the oil that leaks from the inner pipeline leak.  The real innovation developed by the U of Calgary is the segmentation of the inter-pipe space and the inclusion of a linear wireless network linking the segments.  With the segmentation, a leak of oil from the inner pipe enters the air gap between the two pipes and is contained in a section of pipe.  Wireless pressure sensors between the two walled layers detect the pressure build up and send an alert to the pipeline control staff.

 

If commercially implemented, the U of Calgary system would allow pipeline operators with the means of quickly shutting down the pipeline when a leak was detected into the outer pipeline and crews could be dispatched to make repairs.  The oil that leaked from the inner pipe would be contained in the air gap between the two pipes and be confined to one section of the pipeline.

The U of Calgary researchers estimate that their design would result in an additional 25% in the capital cost of building pipelines.  They believe this cost could be reduced if the outer pipeline material was composite materials or plastic.

Is Advanced Monitoring the Solution?

Also in Alberta, a Calgary-based firm, HiFi Engineering, recently announced that it has developed an innovative pipeline leak detection system.  Dubbed High-Fidelity Dynamic Sensing (HDS™), the monitoring system can spot the exact location of a leak in a pipeline within seconds of it occurring.  The system continuously monitors temperature, sonic and ultrasonic acoustics, and vibration and strain.  Any anomaly in the measurements results in an alert being sent to the pipeline company control room.

Hifi Engineering’s High Fidelity Dynamic Sensing (HDS) technology is being called the ‘ears of pipeline monitoring.’

The system works utilizing fiber optic cables that run the length of the pipeline.  A laser beam is sent down the length of the optic cable and sends signals back that provide a multitude of information to the pipeline control room.

TransCanada Pipelines Corporation has already installed the HiFi HDS™ monitoring system in sections of the Keystone XL oil pipeline that runs from Canada to the U.S.  Also, Enbridge employs the technology in its new northern Alberta pipeline.

_____________________

About the Authors

Dema is a graduate of York University’s Bachelor in Environmental Studies program (2008) and the University of Toronto’s Masters of Science in Planning Programme (2010). She is currently pursuing her Canada Green Building Council’s Leadership in Energy and Environmental Design’s Green Associate certification. Her research interests include environmental conservation, green infrastructure, and sustainability. She can be reached at dema.mamon@gmail.com.

John Nicholson is the editor of Hazmat Management Magazine.  He has over 25 years of experience in the environmental and cleantech sectors.  He is a registered professional engineer in the Province of Ontario and has a M.Sc. in environmental engineering.  His professional experience includes time at a large engineering consulting firm, a major Canadian law firm, and the Ontario Ministry of the Environment and Climate Change.

ERIS Introduces Environmental Data Package for Mexico

In an effort to further expand coverage of North America, ERIS recently announced the launch of The Mexico Package for property due diligence, including: Database Reports, Fire Insurance Maps (FIMs), Aerials and a current Topographic Map.

MEXICO DATABASE REPORT
• Offers the familiar and easy-to-use format of the Canadian version, including an Executive Summary, a Detail Report, a map of the project property and surrounding sites within the search radius (for 1 mile), an Aerial, current Topo Map, and Unplottables.
Hyperlinked Page Numbers (in the Table of Contents and Executive Summary), Map Keys and Data Sources, to quickly access detailed information and/or the Definitions section.
• Searches 11 essential data sources, including gas stations; PCBs; collection, storage, use and disposal of hazardous industrial wastes and emissions to air, water and soil.
• Future enhancements will include Historical Topographic Maps.

MEXICO FIRE INSURANCE MAPS (FIMs)
FIM images are included in The Mexico Package, and where not available, a no records found letter will be provided for your due diligence.

MEXICO AERIALS
ERIS maintains a significant collection of Aerials, from 1991 to present day, covering all of Mexico.

PRICING
The Mexico Package: $300 USD

HOW TO ORDER
Order through your Regional Account Manager.

 

Ontario MOECC Issues Draft Order to Mining Company in Northern Ontario

Ontario MOECC recently issued a draft Director’s Order to Ontario Graphite Ltd. and several Directors of the company that, if finalized, will require the company to perform remedial work related to an interceptor trench, mine tailings dam, polishing pond.

The mining operation, referred to as the Kearney Graphite Mine, is located Township of Butt in the District of Parry Sound, approximately 20 km north east of the community of Kearney.

Ontario Graphite Ltd. Kearney Mine Site (Photo Credit: Sudbury Mining Solutions Journal)

Under these sections of the Environmental Protection Act and Ontario Water Resources Act, the Director may require a person who owns, or owned, or who has or had management or control of an undertaking or property, to take immediate actions and environmental measures to protect the natural environment and to prevent or reduce the discharge of a contaminant into the natural environment from the undertaking or property, or to prevent, decrease or eliminate an adverse effect.

The overall objective of the proposed Director’s Order is to amend an existing Director’s Order issued on January 26, 2016 to have the company implement a work plan for the treatment of mine water discharges as well as submit a written report prepared by a qualified person.

On April 10, 2017, Ontario Graphite Ltd. reported that the open pit was overflowing to the environment as a result of spring melt.  Ontario Ministry of the Environment and Climate Change (MOECC) staff visited the site on April 12, 2017 and observed that the collection trench used by the company to prevent acidic water from entering Graphite Lake (i.e. the interceptor ditch) had also overflowed at some point prior to the site visit.

During the April 12, 2017 MOECC site visit, company staff reported to the ministry that additional erosion had occurred on the downstream dam that separates the tailings management area from the polishing pond. Company staff did not foresee concerns for dam stability; MOECC staff, however, recommended that the company have someone with the necessary expertise undertake evaluation of the structure.

In response to the MOECC recommendation, the company retained a consulting firm to provide recommendations for any needed remedial work on the tailings dam. As detailed in the updated action plan submitted to the ministry on October 30, 2017, the company awaits receipt of the report detailing these recommendations and following receipt, will implement the recommendations noted.

In 2017, Ontario Graphite Limited reported several non-compliance incidents with water quality discharge limits specified in the Environmental Compliance Approval including acute toxicity, iron, total suspended solids and pH.  Although the company attributed some of the exceedances to the dewatering of the open pit, a consultant hired by the company as a result of the Director’s Order noted a number of recommendations that should be implemented to improve operation of the sewage works and to maintain compliance with the final effluent limits.

Potential $9 million incentive to Developer for Clean-up and Develop Brownfield Site in Ottawa

As reported by the CBC, Ottawa city staff are proposing to offer a developer more than $9 million in incentives to build a multi-use building with three residential towers across from the future Bayview Station light rail station, approximately 2 kilometers (one mile) west of Parliament Hill.

TIP Albert GP Inc. owns the property at 900 Albert St. at the corner of Albert and City Centre Avenue, and is proposing a building that would have 1,632 residential units as well as retail and office space.

The site, a one-time rail yard and later a storage yard and snow disposal site, is eligible for the city’s brownfields rehabilitation grant program.  Under the program, developers can apply to have municipal development charges and soil remediation costs reduced, up to about half the expected cost of the cleanup.

City staff are recommending a grant not exceeding $8,255,397 over a maximum of 10 years, according to a report tabled in advance of next week’s finance and economic development committee meeting.

The property is also along the path of city sanitary and storm sewers, and for the development to go forward, the builder will have to move that infrastructure to an adjacent city property.

While the developer would pay for that work to be done, the city would have to release their eight easements on the property.

While normally the city would get market value from a developer for giving up those easements — an estimated $920,000 — city staff are proposing waiving that policy to make the project happen.

Somerset Ward Coun. Catherine McKenney, in a comment appended to the report, wrote that while she supported the brownfield grant, she couldn’t support waiving the encroachment fee, calling it “premature.”

“As this application is still under negotiation I believe it would be more prudent to measure the total monetary value to be waived against measurable features of the proposed development in its final form as ultimately presented to committee and council,” she wrote.

McKenney said such features would include affordable housing and contributions to active transportation networks like cycling and walking paths.

The development is not the only project being considered for a grant at next week’s committee meeting.

City staff are also proposing a grant of up to $2,320,420 over a maximum of 10 years to Colonnade Development Inc. to build a hotel near the Department of National Defence headquarters.

That grant, for the property at 300 Moodie Dr., would come from the Bells Corners Community Improvement Plan, which aims to encourage development in the area.

It would provide what would amount to a 75 per cent property tax break after the property is developed. If the development doesn’t happen, no grant would be paid.

Colonnade is proposing a restaurant with a drive-thru and a six-storey, 124-room hotel. Right now, the site is home to a Salvation Army thrift store, an automotive repair garage and auto parts distributor.

The finance and economic development committee will consider both proposals.

One Proposal for Development of 900 Albert Street, Ottawa