Do not include any personal information as all posted material on this site is considered to be part of a public record as defined by section 27 of the Municipal Freedom of Information and Protection of Privacy Act.
We reserve the right to remove inappropriate comments. Please see Terms of Use for City of Toronto Social Media Sites at http://www.toronto.ca/e-updates/termsofuse.htm.
SCIMEE is a rare-earth magnet-based wastewater treatment company equipped wit...dun yang
SCIMEE (http://www.scimee.com or https://www.facebook.com/recomag) is a full service solution provider of environmental pollution control. We are equipped with a wide range of market-proven product brands and cutting-edge technologies to combat pollution of water, air and soil. Notably, SCIMEE leads the industry for both permanent magnetic separator systems (ReMagDisc and ReCoMag) and ferromagnetic microparticle vector technologies (MagCarrier) in the treatment of water and wastewater. SCIMEE has served industrial and municipal clients for more than 12 years with its proprietary magnetic force-based water treatment systems, in-house fabricated equipment and an elite team of researchers and engineers. SCIMEE has designed, built and delivered more than 300 projects for iron and steel industry, oil and gas industry, resource mining industry, land developers, army bases and municipal water treatment facilities. These delivered projects actively process more than 130 million cubic meters wastewater per day, the largest daily volume of wastewater processed by magnet force-based equipment in the world.
BLOQUE: MEDIO AMBIENTE, AGUA Y RESPONSABILIDAD SOCIAL
Conferencia magistral
Jerry Rowe
Global Director for Water Resource Management
Hatch
Jueves 19 de setiembre, 2013
Water and Wastewater: Challenges & Opportunities in the Mining IndustryAECOM
By 2014, mine operators around the world will be investing more than US$13-billion in water-related infrastructure, according to Global Water Intelligence. AECOM’s Till Freihammer examines what this means for the industry in terms of emerging opportunities and challenges. The presentation was first delivered at the 2nd Annual Water Management for Mining Summit in Toronto, Canada, on May 10, 2013.
This presentation was given as part of the EPA-funded Catchment Science and Management Course focusing on Integrated Catchment Management, held in June 2015. This course was delivered by RPS Consultants. If you have any queries or comments, or wish to use the material in this presentation, please contact catchments@epa.ie
It is increasingly being recognised internationally that integrated catchment management (ICM) is a useful organising framework for tackling the ongoing challenge of balancing sustainable use and development of our natural resource, against achieving environmental goals. The basic principles of ICM (Williams, 2012) are to:
• Take a holistic and integrated approach to the management of land, biodiversity, water and community resources at the water catchment scale;
• Involve communities in planning and managing their landscapes; and
• Find a balance between resource use and resource conservation
ICM is now well established in Australia, New Zealand, and the United States. In Europe the ICM approach has been proposed as being required to achieve effective water and catchment management, and is the approach being promoted by DEFRA for the UK, where it is called the “Catchment Based Approach” (CaBA). The principles and methodologies behind ICM sit well within the context of the Water Framework Directive with its aims and objectives for good water quality, sustainable development and public participation in water resource management. In Ireland it is proposed that the ICM approach will underlie the work and philosophy in developing and implementing future River Basin Management Plans.
Why Bio-Microbics?
Bio-Microbics manufactures innovative, advanced wastewater treatment systems, septic system alternative products, and stormwater treatment that provide unique solutions for decentralized homes, clustered subdivisions, small communities and commercial properties around the world.
Bio-Microbics is known for its sustainable water management systems and decentralized residential and commercial wastewater (blackwater/greywater) treatment technologies. International certified and proven, these systems have performed exceptionally well in achieving the new higher levels of nitrogen removal, achieve net-zero water, and optimal effluent quality with automated, energy efficiency that is required today.
Whether design-build projects or retrofits for property owners or “green-builders” wanting environmentally responsible on-site blackwater and/or greywater treatment systems, our expanded product offering can help provide clean treated wastewater for water reuse opportunities for sustainable home landscaping irrigation to meet onsite water conservation goals; we also provide other innovative stormwater plans:
Breaking down the best practices for the planning and operation of legacy sit...Daniel Eyde
A review of operational issues for legacy mine sites, and the use of natural zeolite ion exchange and sorbent medias as part of an effective water treatment system. Typical problems addressed are acid mine drainage, contamination by organics, heavy metals and radionuclides.
SCIMEE is a rare-earth magnet-based wastewater treatment company equipped wit...dun yang
SCIMEE (http://www.scimee.com or https://www.facebook.com/recomag) is a full service solution provider of environmental pollution control. We are equipped with a wide range of market-proven product brands and cutting-edge technologies to combat pollution of water, air and soil. Notably, SCIMEE leads the industry for both permanent magnetic separator systems (ReMagDisc and ReCoMag) and ferromagnetic microparticle vector technologies (MagCarrier) in the treatment of water and wastewater. SCIMEE has served industrial and municipal clients for more than 12 years with its proprietary magnetic force-based water treatment systems, in-house fabricated equipment and an elite team of researchers and engineers. SCIMEE has designed, built and delivered more than 300 projects for iron and steel industry, oil and gas industry, resource mining industry, land developers, army bases and municipal water treatment facilities. These delivered projects actively process more than 130 million cubic meters wastewater per day, the largest daily volume of wastewater processed by magnet force-based equipment in the world.
BLOQUE: MEDIO AMBIENTE, AGUA Y RESPONSABILIDAD SOCIAL
Conferencia magistral
Jerry Rowe
Global Director for Water Resource Management
Hatch
Jueves 19 de setiembre, 2013
Water and Wastewater: Challenges & Opportunities in the Mining IndustryAECOM
By 2014, mine operators around the world will be investing more than US$13-billion in water-related infrastructure, according to Global Water Intelligence. AECOM’s Till Freihammer examines what this means for the industry in terms of emerging opportunities and challenges. The presentation was first delivered at the 2nd Annual Water Management for Mining Summit in Toronto, Canada, on May 10, 2013.
This presentation was given as part of the EPA-funded Catchment Science and Management Course focusing on Integrated Catchment Management, held in June 2015. This course was delivered by RPS Consultants. If you have any queries or comments, or wish to use the material in this presentation, please contact catchments@epa.ie
It is increasingly being recognised internationally that integrated catchment management (ICM) is a useful organising framework for tackling the ongoing challenge of balancing sustainable use and development of our natural resource, against achieving environmental goals. The basic principles of ICM (Williams, 2012) are to:
• Take a holistic and integrated approach to the management of land, biodiversity, water and community resources at the water catchment scale;
• Involve communities in planning and managing their landscapes; and
• Find a balance between resource use and resource conservation
ICM is now well established in Australia, New Zealand, and the United States. In Europe the ICM approach has been proposed as being required to achieve effective water and catchment management, and is the approach being promoted by DEFRA for the UK, where it is called the “Catchment Based Approach” (CaBA). The principles and methodologies behind ICM sit well within the context of the Water Framework Directive with its aims and objectives for good water quality, sustainable development and public participation in water resource management. In Ireland it is proposed that the ICM approach will underlie the work and philosophy in developing and implementing future River Basin Management Plans.
Why Bio-Microbics?
Bio-Microbics manufactures innovative, advanced wastewater treatment systems, septic system alternative products, and stormwater treatment that provide unique solutions for decentralized homes, clustered subdivisions, small communities and commercial properties around the world.
Bio-Microbics is known for its sustainable water management systems and decentralized residential and commercial wastewater (blackwater/greywater) treatment technologies. International certified and proven, these systems have performed exceptionally well in achieving the new higher levels of nitrogen removal, achieve net-zero water, and optimal effluent quality with automated, energy efficiency that is required today.
Whether design-build projects or retrofits for property owners or “green-builders” wanting environmentally responsible on-site blackwater and/or greywater treatment systems, our expanded product offering can help provide clean treated wastewater for water reuse opportunities for sustainable home landscaping irrigation to meet onsite water conservation goals; we also provide other innovative stormwater plans:
Breaking down the best practices for the planning and operation of legacy sit...Daniel Eyde
A review of operational issues for legacy mine sites, and the use of natural zeolite ion exchange and sorbent medias as part of an effective water treatment system. Typical problems addressed are acid mine drainage, contamination by organics, heavy metals and radionuclides.
This is a few powerpoints during our problem presentation on our Research class :) I shared this here so that I could post a link to the powerpoints we made on our blog.
At the 74th Annual Conference of Indian Society of Agricultural Economics, Dr P K Joshi, Director of the IFPRI South Asia Office, gave a keynote address titled ”Has Indian Agriculture Become Crowded and Risky? Status, Implications and the Way Forward”.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.
This is a few powerpoints during our problem presentation on our Research class :) I shared this here so that I could post a link to the powerpoints we made on our blog.
At the 74th Annual Conference of Indian Society of Agricultural Economics, Dr P K Joshi, Director of the IFPRI South Asia Office, gave a keynote address titled ”Has Indian Agriculture Become Crowded and Risky? Status, Implications and the Way Forward”.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.
Green Infrastructure / Low Impact Development LID Design Tool and Lifecycle C...Robert Muir
National Water and Wastewater Benchmarking Initiative Stormwater Task Force Fall Workshop, Richmond Hill, Ontario, Canada
by Robert J. Muir, M.A.Sc., P.Eng.
Manager, Stormwater, City of Markham
Presentation reviews the history of low impact development best management practices in Ontario, York Region and the City of Markham. Application of Analytical Probabilistic Models to assess LID performance and capacity for cost-effective design is reviewed. Lifecycle costs of distributed and centralized green infrastructure LID features are compared with conventional grey infrastructure stormwater management approaches. Normalized unit costs of various LID technologies are compared including annualized capital depreciation and operation and maintenance costs. Recent Ontario green infrastructure LID BMP implementation costs for bioswales, infiltration trenches, rain gardens and permeable pavement are summarized. City of Markham North Markham's LID servicing strategy is reviewed including impact of new development LID servicing on tax rates or stormwater utility fees.
This presentation by METS Consulting Metallurgist will look at cyanide recovery, the environmental impacts and treatment processes that have been successfully used worldwide for cyanide removal. It will also look at assessing the hazards of using cyanide and successful implementation of the processes.
Zero Liquid Discharge For Pulp and paper industriesSooraj Garg
This Presentation contains Importance of ZLD, What is ZLD, Challenges in ZLD and a case study of a pulp and paper Industry named "Tamil Nadu Newsprint and Papers Limited, Karur Tamil Nadu"
Wastewater Management: Overview and Case StudiesAntea Group
Antea Group and HPC, one of our Inogen Environmental Alliance partners, co-presented at the recent EHS&S Workshop at the Brightlands Chemelot facility in the Netherlands. Topics covered include a look at the types of wastewater discharge, the scope of consulting for industrial clients, and case studies.
Installation of maximum possible rate for reuse or recycling of treated wastewater
Reduction of water footprint
Reduction of environmental impact
Zero emission of wastewater is under normal commercial conditions not possible
Antea Group and HPC, Inogen Associates, co-presented at the EHS&S Workshop at the Brightlands Chemelot facility in the Netherlands. Topics covered include a look at the types of wastewater discharge, the scope of consulting for industrial clients, and case studies.
Washington State Stormwater Regulation and Compliance for Industrial and Construction Sites. From a CLE presentation I gave on April 27, 2010 in Seattle.
The Partnership approach & assessing the benefits of catchment management. 12th & 13th September 2016 at the Rougemont Hotel, Exeter. Following the decision to leave the EU the need to come together to tackle the complex environmental problems we face such as diffuse pollution and habitat fragmentation has never been greater. This conference sets out the benefits and drawbacks of partnership working and the effectiveness of dealing with problems at a catchment scale.
Brokerage session: project idea
Title: Real Time Monitoring for Effective and Sustainable Industrial wastewater Treatment and Compliance
Presented by Stephen Moore, MANTECH
Presentation slides from a professional development seminar on the industrial multisector general permit issued by the Minnesota Pollution Control Agency.
The City of Toronto is in the final stages of detailed design for the new pedestrian / cycling bridge to be constructed over the Metrolinx Union Station Rail Corridor, from Douro Street to the western leg of Western Battery Road.
We invite you to view the latest drawings and information on our recently updated web page:
www.toronto.ca/king-liberty-bridge
The City of Toronto in partnership with Toronto and Region Conservation Authority(TRCA) is constructing a new 1.1km long multi-use trail south of Eglinton Avenue West and parallel to the Etobicoke Creek.
These panels were displayed at the Six Points Interchange Reconfiguration public event held on May 11, 2017 in Toronto. For assistance reading these files, contact rshyllit@toronto.ca 416-392-3358
Up the Ratios Bylaws - a Comprehensive Process of Our Organizationuptheratios
Up the Ratios is a non-profit organization dedicated to bridging the gap in STEM education for underprivileged students by providing free, high-quality learning opportunities in robotics and other STEM fields. Our mission is to empower the next generation of innovators, thinkers, and problem-solvers by offering a range of educational programs that foster curiosity, creativity, and critical thinking.
At Up the Ratios, we believe that every student, regardless of their socio-economic background, should have access to the tools and knowledge needed to succeed in today's technology-driven world. To achieve this, we host a variety of free classes, workshops, summer camps, and live lectures tailored to students from underserved communities. Our programs are designed to be engaging and hands-on, allowing students to explore the exciting world of robotics and STEM through practical, real-world applications.
Our free classes cover fundamental concepts in robotics, coding, and engineering, providing students with a strong foundation in these critical areas. Through our interactive workshops, students can dive deeper into specific topics, working on projects that challenge them to apply what they've learned and think creatively. Our summer camps offer an immersive experience where students can collaborate on larger projects, develop their teamwork skills, and gain confidence in their abilities.
In addition to our local programs, Up the Ratios is committed to making a global impact. We take donations of new and gently used robotics parts, which we then distribute to students and educational institutions in other countries. These donations help ensure that young learners worldwide have the resources they need to explore and excel in STEM fields. By supporting education in this way, we aim to nurture a global community of future leaders and innovators.
Our live lectures feature guest speakers from various STEM disciplines, including engineers, scientists, and industry professionals who share their knowledge and experiences with our students. These lectures provide valuable insights into potential career paths and inspire students to pursue their passions in STEM.
Up the Ratios relies on the generosity of donors and volunteers to continue our work. Contributions of time, expertise, and financial support are crucial to sustaining our programs and expanding our reach. Whether you're an individual passionate about education, a professional in the STEM field, or a company looking to give back to the community, there are many ways to get involved and make a difference.
We are proud of the positive impact we've had on the lives of countless students, many of whom have gone on to pursue higher education and careers in STEM. By providing these young minds with the tools and opportunities they need to succeed, we are not only changing their futures but also contributing to the advancement of technology and innovation on a broader scale.
This session provides a comprehensive overview of the latest updates to the Uniform Administrative Requirements, Cost Principles, and Audit Requirements for Federal Awards (commonly known as the Uniform Guidance) outlined in the 2 CFR 200.
With a focus on the 2024 revisions issued by the Office of Management and Budget (OMB), participants will gain insight into the key changes affecting federal grant recipients. The session will delve into critical regulatory updates, providing attendees with the knowledge and tools necessary to navigate and comply with the evolving landscape of federal grant management.
Learning Objectives:
- Understand the rationale behind the 2024 updates to the Uniform Guidance outlined in 2 CFR 200, and their implications for federal grant recipients.
- Identify the key changes and revisions introduced by the Office of Management and Budget (OMB) in the 2024 edition of 2 CFR 200.
- Gain proficiency in applying the updated regulations to ensure compliance with federal grant requirements and avoid potential audit findings.
- Develop strategies for effectively implementing the new guidelines within the grant management processes of their respective organizations, fostering efficiency and accountability in federal grant administration.
What is the point of small housing associations.pptxPaul Smith
Given the small scale of housing associations and their relative high cost per home what is the point of them and how do we justify their continued existance
Jennifer Schaus and Associates hosts a complimentary webinar series on The FAR in 2024. Join the webinars on Wednesdays and Fridays at noon, eastern.
Recordings are on YouTube and the company website.
https://www.youtube.com/@jenniferschaus/videos
Understanding the Challenges of Street ChildrenSERUDS INDIA
By raising awareness, providing support, advocating for change, and offering assistance to children in need, individuals can play a crucial role in improving the lives of street children and helping them realize their full potential
Donate Us
https://serudsindia.org/how-individuals-can-support-street-children-in-india/
#donatefororphan, #donateforhomelesschildren, #childeducation, #ngochildeducation, #donateforeducation, #donationforchildeducation, #sponsorforpoorchild, #sponsororphanage #sponsororphanchild, #donation, #education, #charity, #educationforchild, #seruds, #kurnool, #joyhome
ZGB - The Role of Generative AI in Government transformation.pdfSaeed Al Dhaheri
This keynote was presented during the the 7th edition of the UAE Hackathon 2024. It highlights the role of AI and Generative AI in addressing government transformation to achieve zero government bureaucracy
Many ways to support street children.pptxSERUDS INDIA
By raising awareness, providing support, advocating for change, and offering assistance to children in need, individuals can play a crucial role in improving the lives of street children and helping them realize their full potential
Donate Us
https://serudsindia.org/how-individuals-can-support-street-children-in-india/
#donatefororphan, #donateforhomelesschildren, #childeducation, #ngochildeducation, #donateforeducation, #donationforchildeducation, #sponsorforpoorchild, #sponsororphanage #sponsororphanchild, #donation, #education, #charity, #educationforchild, #seruds, #kurnool, #joyhome
Presentation by Jared Jageler, David Adler, Noelia Duchovny, and Evan Herrnstadt, analysts in CBO’s Microeconomic Studies and Health Analysis Divisions, at the Association of Environmental and Resource Economists Summer Conference.
1. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
Environmental Monitoring and Protection Business Operations Management Toronto Water Thursday May 29, 2014 Stakeholder Group: Environmental Groups/NGOs
Stakeholder Consultation: Proposed Pollution Prevention (P2) and Sewers By-law Changes
WELCOME
2. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
•
Overview
–
Environmental Monitoring and Protection Unit (EM&P)
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Toronto’s Sewers By-law & Biosolids Management
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Pollution Prevention (P2) Program
•
Proposed P2 / Sewers By-law Changes
•
Next Steps
•
Discussion
Agenda
3. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
Sewers Bylaw
Compliance & Monitoring
(Industrial & Commercial)
Technical Advice (Road Salt) Transportation
All Divisions
Training
Public Outreach
Enforcement (Courts)
Pollution Prevention Program
Monitoring Toronto Beaches, Special Monitoring Projects
Backflow Prevention
Program
(Water Supply Bylaw)
Environmental Monitoring & Protection
Spills/Complaints
Block 2 Industrial Water Rate Program (Compliance End)
Staff Reports to Committees
Outfall Monitoring Program
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Day to Day Core Activities - Required
Manage & Create Agreements/ Permits under Sewers Bylaw:
•
Industrial Waste Surcharge
•
Sanitary Discharge
4. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
•
48 FTEs - Management, Program Staff, Provincial Offences Officers
•
Sewers & Water Supply By-laws
•
Compliance & Enforcement
•
2 Key Groups:
1.
Industrial Waste Control Group
2.
Stormwater Quality Group
Environmental Monitoring and Protection (EM&P)
5. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
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Monitor industrial discharges & on-site P2 Plan
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Inspect for backflow prevention devices
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Respond to water pollution complaints, industrial- commercial spills
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Enforce Sewers & Water Supply Bylaws
•
15 areas within the City
EM&P – Industrial Waste Control Group
6. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
•
Outfall Monitoring Program
•
Monitor storm outfall discharges; find cross connections and correct/eliminate
•
6 Tributary Watersheds and Lake Ontario
•
Perform dye testing & sampling
•
work to stopping illicit discharges to storm sewers
•
Beach & Water Quality Monitoring
•
Assist TPH with Beaches Program
•
Special Stormwater Projects
i.e. Inner Harbour Surface Water Monitoring
Road Salt Study
Don River Environmental Assessment
EM&P – Stormwater Quality Group
From 2006-2012, 634 cross connections identified and 592 corrected
7. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
•
Provincial Legislation
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Ontario Environmental Protection Act
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Ontario Water Resources Act
•
Legal Instruments: Certificate of Approvals & Environmental Certificate of Approvals
•
Federal Legislation
−
Fisheries Act
*City responsible for discharge entering its storm sewer system and discharging into surface water
•
Penalties: fines up to Millions $ and/or jail
Relevant Legislation
8. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
Sewers By-law
Sewers By-law sets limits on heavy metals, biochemical oxygen demand (BOD), total phosphorus, total suspended solids (TSS), total kjeldahl nitrogen (TKN), oil & grease and toxic organic compounds in wastewater discharge to sanitary and storm sewers.
Municipal Code Chapter 681 Sewers enacted in 2000
Protect aquatic environment
Ensure the health & safety of City staff & public
Protect sewer infrastructure from obstruction and deterioration due to harmful discharges
To meet legislative & regulatory requirements
To control biosolids quality
Protect wastewater treatment plant operations
9. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
Sewage Biosolids
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2002: Biosolids incineration ceased at the Ashbridges Bay Wastewater Treatment Plant.
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2009: City Council adopted the Biosolids Master Plan for the City’s WWTPs with “Beneficial Use Option” as primary biosolids management strategy.
•
Biosolids for land application provide an economic benefit in addition to their environmental advantages.
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Nutrient and soil conditioning benefits to farms
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Reuse of key resources such as Phosphorous & Nitrogen
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Costs $250/tonne to incinerate compared to $85/tonne to recycle biosolids
10. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
MOE regulations on biosolids for land application
All municipalities must meet the requirements for land application of biosolids under the Nutrient Management Act (NMA). Based on these biosolids quality requirements,
•
Sewer Bylaw created a list of Subject Sectors & 38 Subject Pollutants and newly added Hexavalent Chromium
•
Heavy Metal Subject Pollutants match those of the biosolids regulated by MOE
11 Regulated Metals Under NMA (2002)
Arsenic
Mercury
Cadmium
Molybdenum
Cobalt
Nickel
Chromium
Lead
Copper
Selenium
Zinc
11. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
Pollution Prevention (P2) Program
•
Pollution Prevention (P2) Program introduced through the Sewers By-law in July 2000
–
first municipality in Canada to include mandatory reporting of P2 planning in Bylaw
–
P2 Plan submissions every six years with P2 Update submissions in the second and fourth year on 38 subject pollutants present in effluent discharged from property
•
Best Management Practices (BMP) was introduced to certain commercial sectors due to lack of technical expertise, similar operating practices and equipment set up and use of similar products in those sectors
–
automotive repair, vehicle wash and fueling stations (2005)
–
photo finishing (2007)
–
BMP focuses on operations to minimize pollutants rather than products, which they have no control over
12. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
P2 Program Successes (Appendix B of PW27.8 Staff Report)
•
Metal concentration decline in wastewater with 5 of the 11 tested heavy metals showing an appreciable downward trend
–
average results of the remaining 6 heavy metals were below the by-law limits
•
Declining concentration of pollutants in industrial wastewater, including industrial facilities, metal finishers and hospitals
•
Manufacturers reformulated products to eliminate or reduce subject pollutants so that Toronto customers could comply with P2
–
many facilities became exempt from P2 Planning by eliminating the use of subject pollutants
•
Amalgam separators installed for all affected dental offices
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drop in mercury concentration in wastewater treatment plants’ influent and sludge in 2002 with continual decline
–
40-70% reduction of mercury in the biosolids during initial P2 Program years
13. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
0.35
0.25
0.22
0.24
0.21
0.30
0.20
0.25
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
2005
2006
2007
2008
2009
2010
2011
2012
Mercury Concentration (ug/L)
Highland Creek Treatment Plant Average Influent Mercury Concentrations from 2005-2012
14. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
20.26
15.06
13.79
14.26
11.20
8.90
8.66
6.42
0
5
10
15
20
25
2005
2006
2007
2008
2009
2010
2011
2012
Mercury Concentration (ug/L)
Highland Creek Treatment Plant Average Dewatering Sludge Mercury Concentrations from 2005-2012
15. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
P2 Program Successes (Appendix B of PW27.8 Staff Report)
•
Requirement for installation of silver-recovery units in photofinishing operations
•
35% of Printers are now exempt from P2 submissions due to eliminating/modifying subject pollutants
•
Elimination of cleaners containing nonylphenol ethoxylates (NPEs) by Canadian Association of Textile Colourists and Chemists (CATCC) and Canadian Petroleum Products Institute (CPPI)
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89% of textile facilities have complied with P2 reporting requirement
•
Reduction of NPEs in the Industrial Laundry sector by over 60,000 kg annually as a result of NPE elimination by detergent manufacturers
•
Elimination of 8,000 kg per year of NPEs by Lester B. Pearson International airport from the de-icing fluid through product substitution
16. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
P2 Program Recent Changes
In December 2013, City Council adopted the ‘Sewers By-law Pollution
Prevention Program (P2) and Hexavalent Chromium Stakeholder Update
Report’ PW27.8:
•
Instead of P2 Update submissions in the second and fourth year after a P2 Plan is initially submitted; only one P2 Update is required by the end of the third year after an initial P2 Plan submission
–
more in line with three and six year targets of P2 Plan
–
came into effect January 1, 2014
•
Hexavalent Chromium has been added as the 39th subject pollutant
–
every industry which discharges Hexavalent Chromium has until Dec. 31, 2014 to amend its latest plan to include hexavalent chromium and must thereafter include it in all plans until no longer discharged
17. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
P2 Program Proposed Changes
In December 2013, City Council directed City staff to undertake
consultations in 2014 regarding the proposed changes to the Pollution
Prevention (P2) Program and subsequent Sewers By-law, Municipal
Code Chapter 681. These changes include:
•changes to the dental office submission requirement;
•changes to the grease interceptor requirement;
•creation of a Best Management Practice (BMP) for the automotive refinishing sector;
•creation of a Best Management Practice (BMP) for mobile washing business operations; and
•creation of a subject pollutant threshold reporting list.
18. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
Dental Office Submission Requirement
Currently dental owners:
–
submit a P2 Plan every six years
–
submit a P2 Update to the City by the end of the third year from the date of the initial P2 Plan submission
–
install and properly maintain dental amalgam separator(s)
Proposed Changes:
–
dental owners will be required to submit a P2 Plan only ONCE followed by annual submission of proof of maintenance of the amalgam separator
Benefits:
–reduced P2 Plan submissions, thereby reducing administration on the part of the dentist and City staff resources
–ensure amalgam separators are properly maintained, thereby reducing levels of mercury entering the sewer
19. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
Grease Interceptors
Currently restaurants/food premise owners:
–
shall take all necessary measures to ensure that oil and grease are prevented from entering the sewer (vague for enforcement)
–
shall install and properly maintain a grease interceptor
Proposed Changes:
–
restaurant/food premise owners will be required to follow a Code of Practice based on the CSA Standard B481 Series-12 Grease Interceptors, which includes maintenance, size, location and other preventative measures identified by the City
Benefits:
–ensure grease interceptors are properly installed/maintained to reduce oil & grease entering the sewer; protect public health & environment
–reduced sewer back-ups and water infrastructure remediation
20. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
BMP for Automotive Refinishing Sector
Currently automotive refinishing businesses:
–
submit a P2 Plan every six years
–
submit a P2 Update to the City by the end of the third year from the date of the P2 Plan submission
Proposed Changes:
–
automotive refinishing businesses will be required to comply with the newly created Best Management Practices (BMP)
–
submit a declaration form confirming compliance with BMP
Benefits:
–reduced P2 Plan submissions, thereby using City staff resources efficiently & meaningfully and reducing administration for the sector
–ensure compliance with BMP to keep pollutants from being discharged into the sewer, thereby protecting water quality
–promote good housekeeping techniques & P2 practices
21. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
BMP for Mobile Washing Business Operations
Currently mobile washing business operations:
–
have no specific requirements other than to comply with the Sewers Bylaw
Proposed Changes:
–
mobile washing business operations will be required to comply with a newly created Best Management Practices (BMP)
–submit a declaration form confirming compliance with BMP
Benefits:
–ensure compliance with BMP to keep pollutants from being discharged into the storm sewer, thereby protecting water quality and the environment
22. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
Subject Pollutant Threshold Reporting List
Currently industrial, commercial and institutional facilities:
–
are required to submit a detailed six-year plan to the City that identifies operations or activities of an owner or operator of commercial, institutional or industrial premises identifying specific pollution prevention methods (under § 681-5)
–
must identify pollution prevention methods, which may include product substitution, product reduction, operational modifications, equipment upgrade or wastewater treatment
–
are required to submit a P2 Update to the City by the end of the third year from the date that a P2 Plan was required to be submitted
–
must include in the P2 Plan and P2 Update any amount of a subject pollutant present in the effluent discharged from a property
NEW 2014
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Subject Pollutant Threshold Reporting List
Proposed Change:
–
creating a subject pollutant threshold reporting list, which would include the minimum level of a subject pollutant that requires a P2 Plan and subsequent P2 Update submission
P2 Program Goals:
–
minimize subject pollutants from entering the sewer
–
make industry aware of their operations through the reporting process and identify methods to reduce/eliminate subject pollutants
A subject pollutant threshold reporting list will not affect P2 Program
goals as it will only eliminate the reporting of trace amounts
•
E.g.. Total Chromium of 0.004 mg/L found naturally when washing broccoli at a food premise
24. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
Threshold Reporting List Benefits
By creating a subject pollutant threshold reporting list:
–
the City can eliminate the requirement of industries to report trace amounts of subject pollutants discharged, thereby allocating its resources on more problematic subject pollutants, industries, sectors etc…
–
some industries that are required to prepare a P2 Plan may not have to submit a P2 Plan for the subject pollutants that are below the proposed thresholds ,thereby allocating their resources on problematic subject pollutants present in the effluent discharged from their property
–
in line with ChemTRAC and MPRI threshold approaches
Note: these threshold changes will not impact those sectors that are on a
Best Management Practice (BMP), such as dental offices and dry cleaners.
25. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
•
May/June 2014 – Stakeholder Consultations
o
Industry Associations
o
Consultants
o
Food/Grocery Franchises
o
Environmental Groups / NGOs
•
June 2014 – On Line and/or Paper Surveys to
Individual Businesses/Operators
•Late 2014 – Follow up Stakeholder Consultations
with Draft Proposals
•2015 – Staff Report to PW&I Committee
Next Steps
13
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Discussion:
1.
Do you think that the current requirement to prepare a P2 Plan for any amount of a subject pollutant is reasonable?
2.
Do you see benefits with setting a baseline concentration for P2 planning requirements?
3.
We would like to hear from you and appreciate your feedback on what type of threshold to set.
4.
Do you have any comments/suggestions regarding any other of the proposed changes?
27. D E D IC A TE D T O PROVIDING SERVICE EXCELLENCE: QUALITY DRINKING WATER - WASTEWATER TREATMENT - STORMWATER MANAGEMENT
Please submit your comments & feedback by
June 30, 2014
Contact: Mae Lee
City of Toronto
Public Consultation Unit
Email: p2program@toronto.ca
Tel: 416-392-3787
Fax: 416-392-2974
TTY: 416-338-0889