Indusmin Limited Dust Abatement

"Indusmin's history dates back to 1937 when they developed the Blue Mountain Nepheline Syenite deposit at Nephton, Ontario, and began supplying material for the glass, fiberglass, paint, ceramics and rubber industries.Since then, as a subsidiary of Falconbridge Nickel Mines, Indusmin has expanded the Nephton operation, diversified into the aggregate quarries for the construction industries, with operations at Acton and Halton, Ontario, established silica plants at St. Canut, Quebec and Midland, Ontario, to supply the glass, carbide, ceramics, cleanser and concrete products industries, and the purchase of a foundry, Fahramet Limited, Orillia, Ontario, supplying steel and alloy castings to the mining, construction cement and petrochemical industries.Indusmin also has a Technical Resource Centre and Head Office facilities in Toronto.As this paper deals with Indusmin's experience with dust abatement, and although dust control is a concern at the Nephton, St. Canut and Orillia plants, we will be confining this paper to the experience gained at the Badgeley Quarry and Midland plant of the Ontario Silica Operation."