MARKETS SERVED PROVEN SOLUTIONS Reduce Remineralization Costs and Improve Water Quality Our advanced process is easily integrated into existing plants for reliable, consistently high-quality water. Learn more Sustainably Improve Wastewater Treatment Performance Manage pH for a stable nitrification environment and benefit from improved sludge dewatering. Learn more Manage Acid Soils to Improve Crop Productivity Correct pH within one season to improve soil health, maximize nutrient use efficiency and boost crop growth. Learn more Environmental Solutions for a More Productive World Omya focuses on identifying and overcoming barriers to productivity. From optimizing resources to improving process efficiency, our products deliver a return on investment for customers globally, whilst also delivering safety, compliance and sustainability benefits. Industrial Minerals & Specialty Chemicals A Trusted Partner for the Global Environmental Solutions Industry ENVIRONMENTAL SOLUTIONS | Markets | Solutions | Library | DOWNLOAD LIBRARY Videos © Omya 2021 Data Protection Notice Terms & Conditions Imprint Literature LATEST DEVELOPMENTS Omya contributes to restoration of natural and industrial bodies of water Omya’s lake liming products are making a difference to biodiversity in lakes and rivers across Europe by returning water pH to optimal levels. Manufactured from natural calcium carbonate, Omya offers solutions that are added to freshwater to correct acidification quickly. Read more ‹ › Contact us Can't find what you're looking for? Contact us News | billion turnover CHF 3.8 plants and offices 160 countries 50 employees 9,000 7 laboratories Omya Facts & Figures 7 pilot plants Careers Construction Consumer Goods Environmental Solutions Paper and Board Polymers This website uses cookies This website uses cookies to create a more valuable and consistent experience for you and to analyze our traffic. By clicking 'Accept all cookies' you agree with their use for performance and analytics purposes. Privacy policy Accept all cookies Accept necessary cookies only