Atlantic Purification Systems Ltd. is a family owned sales and service business, situated in Dartmouth, NS, that has been successfully serving the municipal, industrial and commercial markets in Atlantic Canada since 1970. APS works with consultants, contractors, municipalities and industry to provide and support state-of-the-art equipment solutions for water and wastewater treatment, water quality analysis and testing, pumping and fluid handling, compressed air and painting & sandblasting. APS is also one of the primary distributors in Atlantic Canada of wholesale equipment to contractors and service companies involved in residential and commercial water conditioning.