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Incineration is a waste treatment process that involves the combustion of substances contained in waste materials. [1] Industrial plants for waste incineration are commonly referred to as waste-to-energy facilities. Incineration and other high-temperature waste treatment systems are described as "thermal treatment".
The cremation rate in Canada has been increasing steadily with the national average rate rising from 5.9% in 1970 to 68.4% in 2009. [30] [31] The rates vary greatly among the provinces with the 1999 province level statistics showing that British Columbia had the highest rate at 74% while Prince Edward Island had the lowest rate at 8.5%. [32]
An alkaline hydrolysis disposal system at the Biosecurity Research Institute inside of Pat Roberts Hall at Kansas State University. Alkaline hydrolysis (also called biocremation, resomation, [1] [2] flameless cremation, [3] aquamation [4] or water cremation [5]) is a process for the disposal of human and pet remains using lye and heat, and is an alternative to burial or cremation.
The typical plant with a capacity of 400 GWh energy production annually costs about 440 million dollars to build. Waste-to-energy plants may have a significant cost advantage over traditional power options, as the waste-to-energy operator may receive revenue for receiving waste as an alternative to the cost of disposing of waste in a landfill, typically referred to as a "tipping fee" per ton ...
The advantages of the incineration are reduction of volume and mass by burning, reduction to a percentage of sterile ash, source of energy, increase of income by selling bottom ash, and is also environmentally acceptable. The disadvantages of incineration are the following: [1] higher cost and longer payback period due to high capital investment
Along with autoclaving and incineration, Canada also allows international waste to be buried in a landfill, however the landfill must be approved the waste must be buried. The landfill must be 0.5 km from any livestock, precautions must be taken to prevent animals from entering, and the waste must be buried under 1.8 km of non-international waste.
The cost of pet cremation depends on location, where the cremation is done, and time of cremation. The American Humane Society's cost for the cremation of a pet weighing under 22.5 kg (50 lb) costs $110, while a pet weighing over 23 kg (51 lb) is $145. The cremated remains are available for the owner to pick up in seven to ten business days.
In the Finnish language, Christian cremation is called tuhkaus (incineration), while polttohautaus (burial by burning) refers to Pagan ritual on pyre. In the American Episcopal Church, cremation has become accepted so much so that many parishes have built columbaria into their churches, chapels and gardens. [12] [13] [14]