About us

WATER TREATMENT
Equipment and plants manufactured by Roshard AG play a role wherever water must fulfil precisely defined requirements. Raw water is thereby treated for use as drinking or process water in the food, textile, paper and chemical/pharmaceutical industries, as well as building and environmental technology.

SEWAGE TREATMENT
ROSHARD AG is the clean water specialist an for over 60 years a leading company in Switzerland. Designing and constructing equipment for wastewater and water treatment. With reliable maintenance and servicing. At a consistently high quality. Because clean water is our mission!