Kelleher Environmental Services

Waste Diversion Services

Biomass and Organic Waste Diversion and Utilization Programs:

Secretariat to Organics Task Group, Ontario Waste Diversion Organization, Toronto, Ontario, Canada
Responsible for managing activities of a Task Force of 20 volunteers from municipal and private sector who disbursed $1.2 million in funding to 54 research projects through three funding rounds, and developed a strategy to divert 50% of Residential organic waste in Ontario from disposal

City of Toronto Compost Markets Study , Toronto, Ontario, Canada
Assessed the availability of markets and end uses for the different amount and quality of compost which would be produced by different Toronto strategies to divert source separated organics and mixed waste.

Composting Options for Fredericton Region, New Brunswick (2002), Canada
Assessed options for diverting organic waste in the Fredericton Region of New Brunswick as a sub-consultant.

Small Scale Composting Options for Valley Solid Waste Region, New Brunswick (2003), Canada
Assessed options for collection and processing of household and commercial organic waste for the area serviced by Valley Solid Waste Commission, New Brunswick (as sub-consultant to 2CG).

Best Practices for Diversion of Paper and Organic Waste, Calgary Regional Partnership
As sub-consultant to CH2M Hill, researched best practices for management of paper and organics as part of a larger strategy to achieve high diversion of waste in Calgary and the surrounding area.
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Anaerobic Digestion:

Environmental Impacts of Anaerobic Digestion of Organic and Mixed Municipal Solid Waste, Government of Canada, MWIN and Recycling Council of Alberta (2006)
Developed presentation and evaluation of anaerobic digestion as a technology to manage municipal waste, and compared environmental and social impacts with thermal processing, bioreactor landfill and composting. Delivered two workshops to municipal staff in Toronto and Calgary.

Sacramento Municipal Utility District (SMUD) Anaerobic Digestion of Green Waste (2005)
Carried out a comprehensive study of anaerobic digestion systems in Europe, Asia and North America. Identified AD systems which could process garden waste and other sources of biomass to produce biogas and green energy.

Anaerobic Digestion of City of Toronto Waste Toronto, Ontario, Canada
Carried out two studies on anaerobic digestion of Toronto waste (with Allen Kani Associates) in 2001; responsible for estimating the environmental impacts of anaerobic digestion of Toronto waste as part of MacViro Portlands study (2002, 2005).

Summary of Available Information on Anaerobic Digestion of Municipal Solid Waste, City of Toronto (2005)
Developed a list of existing and planned anaerobic digestion facilities in Europe and Asia. Focus of study was facilities which processed source separated organics or mixed municipal waste from residential sources.

Thermal Conversion of Biomass and Energy From Waste:

Kelleher Environmental has been involved in identifying the policy, health, and environmental impacts of thermal treatment options(using different life cycle assessment models), and on communicating these to the public.

Use of Forest Biomass To Produce Energy, Friends of the Earth, Canada
Researched and prepared a paper on the amount of forest biomass produced in Canada and how it is currently used to produce energy. Identified technical barriers to increased use of forest biomass, and technologies currently available or being researched (gasification, pyrolysis, black liquor gasification) to increase forest biomass utilization and make the Canadian pulp and paper industry a net energy exporter

Peer Review of Comparative Emissions Report, Hamilton-Niagara Task Force
Peer reviewed the MacViro-Earthtech Comparative Emissions report on incineration and gasification of 200,000 tonnes of post-diversion waste prepared for the joint Niagara-Hamilton Task Group.

City of Toronto New and Emerging Technologies Task Group
Maria Kelleher Co-Chaired the Toronto NET process from March-June, 2003. Issues addressed included development of a Request for Expression of Interest (REOI) on providing new and emerging technologies to City of Toronto to meet their 90% diversion objective, and how the processes fitted into the current Environmental Assessment protocol in Ontario.

Organization of Economic Cooperation and Development (OECD), Paris, France
Author of a policy paper on developing a framework for identifying the role of incineration with and without energy recovery within waste minimization.

Waste Management Strategy, National Energy Policy of Thailand
Carried out analysis of options for managing waste for Thailand, with a population of 60 million, to maximize energy recovery and contribute to the national energy balance. Presented a range of options for moving forward, with economic, energy, training and waste diversion implications of each.

Best Practices:

Incentive Approaches to Increase Recycling in Single Family Households, City of Calgary (2007)
Carried out a research project for City of Calgary to identify a variety of incentive based approaches to encourage increased participation in waste diversion programs by single family households. The report will be used by City Council to develop a strategy to encourage greater participation in the City’s upcoming curbside recycling program.

Best Practices to Address Illegal Dumping of Waste at Toronto Community Housing Corporation (TCHC) Properties, Toronto Community Housing Corporation (2007)

Carried out out a research project identifying the key issues surrounding illegal dumping on TCHC properties, researched, identified and evaluated best practices employed in various communities throughout North America and Europe to tackle illegal dumping, and recommended actions which should be taken by TCHC to reduce the illegal dumping problem.

Increasing Waste Diversion for Multiple Family Buildings, Greater Vancouver Regional District (2007)
As sub-consultant to Sheltair Consulting Group team, identified innovative and practical policies, programs and technologies to increase waste diversion in multi-family buildings throughout the Region. Researched and wrote a best practices paper describing innovative programs and policies to increase waste diversion in MF buildings in communities throughout North America and Europe. Provided input and feedback to a number of focus groups being undertaken with waste haulers, property managers and City staff.

Best Practices for Management of Construction and Demolition Waste, City of Calgary (2006)
As a sub-consultant to CH2M Hill, identified a range of policy and technical approaches to diverting construction and demolition waste from landfill. Participated in a workshop to elicit input from stakeholders on a range of policy and technical options.

Best Practices in Multi-Family Waste Diversion, City of Hamilton, Ontario
As a sub-consultant to Dillon Consulting, for City of Hamilton, carried out research and compiled descriptions of best practices in recycling and diversion of waste in multi-family buildings.

Best Practices in Refrigerator Retirement and Replacement Programs (2006)
For the Conservation Bureau of the Ontario Power Authority (OPA), carried out research on best practices in refrigerator retirement and replacement programs in Canada and the US, to provide models which Ontario(population 12 million) could adopt.

City of Calgary Collection and Processing Evaluation (2006)
Surveyed large municipalities across Canada to identify recyclables and organics collection and processing in place, and reasons for opting for public or private sector ownership and operation of services.

Applying Extended Producer Responsibility (EPR) Policies to Construction and Renovation Waste in Alberta, Alberta Environment
As sub-consultant to Sonnevera on project for Alberta Environment explored various policy mechanisms to reduce the amount of C&D waste landfilled.

Study of Effective Systems and Technologies to Collect, Handle and Process Waste in Canada, Environment Canada
Carried out case studies of a number of approaches to solid waste management in North America and Europe, including site visits to four European facilities, and identified research and development needs in the solid waste management area. A separate study task quantified waste generated, diverted and disposed in Canada, and the costs of the Canadian waste management system.

Waste Management Technology Review Manual and Solid Waste Guidance Manual and Workbook, Federation of Canadian Municipalities (2002 and 2003), Ottawa, Ontario, Canada

Project manager in development of a technology review manual (with RIS and Earthtech), which describes existing and emerging technologies for diverting and managing municipal solid waste. Developed Solid Waste Guidance Document and Workbook to assist Canadian municipalities to plan high diversion systems. Delivered training workshops across Canada.

Solid Waste Management and Diversion Plans:

Kelleher Environmental has been heavily involved in the development of solid waste management strategies for municipal clients across Canada (as part of RIS), including:

- Toronto, Ottawa, Peel, London, Cochrane-Timiskaming and Manitoulin Island, Ontario;
- Calgary and Calgary Regional Partnership, Alberta;
- Greater Vancouver Regional District, BC, and
- Fredericton and Valley Waste, NB.

Some recent projects are described below:

Calgary Regional Partnership
As part of the CH2M team, Kelleher Environmental carried out data collection, design and development of strategies to address organic waste (both paper and food/garden waste).

City of Ottawa Integrated Waste Management Plan, 2002-2005
As part of the MacViro team, Kelleher Environmental addressed five policy issues: climate change and green power, financing, communication and education, collection of commercial waste and green procurement. Research was carried out on each of these topics; workshops were held with City of Ottawa staff and a final policy position was agreed

Draft 3Rs Strategy, City of Toronto, Ontario, Canada
Prepared a comprehensive 3Rs strategy for City of Toronto (1996) which balanced diversion, cost, social impacts, environmental impacts and public acceptability, using the MOEE Sectoral EAP approach.

City of Ottawa IC&I Waste Diversion Strategy (2006-2007)
Member of the Genivar team to develop a comprehensive IC&I (and C&D) waste diversion strategy for the City of Ottawa. The strategy involves researching municipal IC&I waste diversion best practices that target a variety of IC&I sectors including hospitals, office buildings, restaurants, retail, and construction and demolition waste. Consultations with key stakeholder groups and Ottawa citizens was an important component of the project. The ultimate aim of the strategy is to encourage the IC&I and C&D sectors to become more engaged in waste diversion activities through policies and programs implemented by the City.

Region of Peel Long Term Waste Management Strategy, Region of Peel (2007)
Sub-consultant to Gartner Lee team retained to develop a sustainable Long Term Waste Management Strategy to meet the growing waste management requirements of the Region of Peel over the next 20 years. Conducted a detailed scan of innovative programs and policies employed by communities throughout North America to encourage enhanced waste diversion in the residential sector.

Material Specific Research Projects:

These projects evaluated the options for diverting specific materials.
- Metal Shredder Fluff Study, Canadian Association of Recycling Industries (CARI) and Ontario MOEE
- Feasibility of recovering high density polyethylene (HDPE) used oil bottles at gas stations for Canadian Petroleum Products Institute (CPPI) in partnership with CSR (Corporations Supporting Recycling)
- PET Sourcing Study for North America (Confidential Client)
- Case Studies of Post Consumer Plastics Management Experience in Leading Edge Jurisdictions, OMMRI
- Hazardous Waste Quantification Studies, and Expert Testimony at Environmental Assessment Hearing, Ontario Waste Management Corporation (OWMC)
- Green Office Building Plan Guidelines, Public Works and Government Services Canada