SURVEY OF HOUSEHOLD HAZARDOUS-WASTE GENERATION AND COLLECTION PREFERENCES IN THE CITY OF VANCOUVER

A survey of over 200 households in Vancouver was conducted to determine stored quantities and generation characteristics of household hazardous wastes (HHW). Respondents were also asked to identify their preferences and concerns regarding the design of a collection program for these wastes. The results were used to estimate the quantities of HHW disposed of annually, and the quantities and profiles of wastes that could be received at a typical depot collection program in the City. Different operating parameters for both depot collection programs and household collection programs were compared and evaluated for effectiveness. Public willingness to participate in different collection programs was evaluated, and the collection needs of different residential areas were assessed. Several differences in waste generation and public willingness to participate were noted between areas of apartment dwellers and detached residence dwellers, and of high and low income levels. Recommendations were made to assist in the design of an effective HHW collection program for the City of Vancouver. Alternatives for the design of a collection program were developed.