Standards And Guidelines For Municipal Waterworks Wastewater And Storm Drainage Systems

The design of wastewater treatment plants with redundancy to assure a quality end product may be in conflict with efforts to assure effectiveness. Redundancy of major system components is to assure compliance with regulations and protection of the environment and the health and safety of the public and treatment plant staff. However, the capital costs and maintenance associated with redundant equipment does not necessarily enhance facility performance. There are a number of forces driving the level of redundancy in plant designs. Federal and state compliance regulations and the design engineer's past experiences will influence the plant design. To some extent the plant staff may also provide input into the plant design and, therefore, contributes to the redundancy. This report determines alternative methods to address treatment plant redundancy, including examples of methods currently in place and, ideally, insight on the premises leading to these applications. A secondary objective is to identify the similarities and differences in redundancy requirements associated with federal and state regulatory agencies. This publication can also be purchased and downloaded via Pay Per View on Water Intelligence Online - click on the Pay Per View icon below

As the sustainability of our natural resources is increasingly questioned, Canadians remain stubbornly convinced of the unassailability of our water. Mounting evidence suggests, however, that Canadian water is under threat. Eau Canada assembles the country's top water experts to discuss our most pressing water issues. Perspectives from a broad range of thinkers � geographers, environmental lawyers, former government officials, aquatic and political scientists, and economists � reflect the diversity of concerns in water management. Arguing that weak governance is at the heart of Canada's water problems, this timely book identifies our key failings, explores debates over jurisdiction, transboundary waters, exports, and privatization, and maps out solutions for protecting our most important resource.

This book deals with the water policy and management in Canada. It discusses various problems and risks in the fresh and drinking water supply in the second largest country in the world. Mohammed Dore argues that water is underpriced and used wastefully in Canada. In selected case studies, he illustrates the major threats from human activity to Canadian freshwaters and drinking water resources, including manufacturing, mining, oil sands production, animal farming and agricultural use. Selected case studies include reviews of even dramatic incidences, e.g. the Walkerton tragedy of 2000, when 7 people were killed and 200 went onto permanent dialysis treatment because of water contamination with harmful pathogens. The book warns that wastewater treatment standards are often not sufficient, so that many drinking water resources are in peril of wastewater contamination. As most of the water resources are provincial responsibility, the book discusses the water management policies in the different provinces separately. Through a detailed discussion and statistical analyses, it can define water policy and management lessons that emerge from the investigated case studies. It ends by contrasting water policy and practice in Canada with the practice in some European countries.

Forests cover 30% of the Earth’s land area, or nearly four billion hectares. Enhancing the benefits and ecosystem services of forests has been increasingly recognized as an essential part of nature-based solutions for solving many emerging global environmental problems today. A core science supporting forest management is understanding the interactions of forests, water, and people. These interactions have become increasingly complex under climate change and its associated impacts, such as the increases in the intensity and frequency of drought and floods, increasing population and deforestation, and a rise in global demands for multiple ecosystem services including clean water supply and carbon sequestration. Forest watershed managers have recognized that water management is an essential component of forest management. Global environmental change is posing more challenges for managing forests and water toward sustainable development. New science on forest and water is critically needed across the globe. The International Forests and Water Conference 2018, Valdivia, Chile (http://forestsandwater2018.cl/), a joint effort of the 5th IUFRO International Conference on Forests and Water in a Changing Environment and the Second Latin American Conference on Forests and Water provided a unique forum to examine forest and water issues in Latin America under a global context. This book represents a collection of some of the peer-reviewed papers presented at the conference that were published in a Special Issue of Forests.

Whether it is wildfires in Alberta, widespread flooding in Newfoundland, or massive snowstorms in Nova Scotia, Canadian governments must be prepared to manage a range of emergencies. Many organizations and resources have to be coordinated in emergency management, and the quality of emergency planning has a direct impact on the effectiveness of disaster response. Municipalities have primary responsibility, but emergency management requires authority and resources from all levels of government as well as collaboration with stakeholders from the private and voluntary sectors. Drawing on extensive documentary evidence and many interviews with government officials and stakeholders, Multilevel Governance and Emergency Management in Canadian Municipalities provides a comprehensive assessment of the structure and dynamics of emergency management in Canada. Contributors analyze the role of the federal government, compare policies and governance in three different provinces, and examine approaches to emergency planning in thirteen municipalities of varying sizes. In addition to describing political and legal frameworks, essays investigate how emergency management policies are shaped by the relationships between municipal, provincial, and federal officials, as well as with social interests that are concerned about planning for emergencies. Contributors also assess the quality of emergency management. Despite the growing importance of emergency management, there has been little comparative research on Canadian policy making in this field. Multilevel Governance and Emergency Management in Canadian Municipalities provides insights into how governments have readied themselves for emergencies and how they can better prepare. Contributors include Norm Catto (Memorial University), Malcolm Grieve (retired, Acadia University), Geoffrey Hale (University of Lethbridge), Daniel Henstra (University of Waterloo), Luc Juillet (University of Ottawa), Junichiro Koji (PhD, University of Ottawa), Stephen Tomblin (Memorial University), Lori Turnbell (Dalhousie University), and Robert Young (University of Western Ontario).