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In August, 2024, Olin Corporation officially lifted its system-wide force majeure on chlor-alkali products, which had been in place since July 10 due to disruptions caused by Hurricane Beryl at its Freeport, Texas facility. With production now restored, Olin is resuming the manufacturing of calcium hypochlorite and other chlor-alkali derivatives, ensuring a stable supply for water treatment and sanitation applications. This development is vital for supporting public health initiatives and maintaining industry stability
- In July 2024, a pilot initiative in Bangladesh explored an innovative approach to treating textile wastewater using calcium hypochlorite oxidation followed by micro-filtration with blast furnace iron slag. This method led to significant reductions—over 90%—in total dissolved solids, total suspended solids, and chemical oxygen demand, ensuring compliance with the Environmental Conservation Rules 2023. The process, leveraging locally available materials, offers a sustainable and cost-effective solution for wastewater treatment in resource-limited settings. This breakthrough could help textile industries meet environmental standards while promoting sustainable development
- In January 2024, Archroma and Sanitized AG marked ten years of collaboration, reinforcing their commitment to odor management innovation in textiles. Their partnership has driven advancements in product quality and sustainability, particularly in freshness finishes for home textiles and apparel. Archroma, a leader in specialty chemicals, strengthened its market position through the acquisition of Huntsman’s Textile Effects division in 2023, further enhancing its expertise in hygiene solutions. This alliance continues to shape industry standards, aligning with broader efforts in textile wastewater treatment and sustainable practices
- In November 2023, Virox Technologies Inc. entered into multi-year licensing and supply agreements with Diversey, A Solenis Company, to introduce its latest patented disinfectant technology, Citr-IQ™, to the healthcare sector and beyond. This collaboration builds on their long-standing partnership, aiming to advance sustainable disinfection solutions
- In December 2022, Hawkins, Inc. expanded its water treatment operations, increasing facility capacity and establishing a new branch in Delmar, Delaware. This move strengthened Hawkins' footprint in the specialty chemical and water treatment sector, bringing its total number of water treatment facilities to 39 across 23 states. The company has been actively growing its presence through acquisitions and new locations, supporting its long-term strategy for sustainable expansion
