ERCO offers chlorine dioxide and other water treatment chemicals, along with the world-class expertise and equipment that will help you meet your water treatment challenges.

ERCO’s products serve the full spectrum of water treatment classes: potable water, industrial water, and wastewater. With the right range of products, equipment, and expertise, we provide water treatment solutions for water treatment providers of all sizes, from small food applications to the largest industrial and municipal treatment facilities.

Potable Water

Chlorine dioxide (ClO2), a versatile broad-spectrum disinfectant, is an effective tool for the treatment of water to potable standards. It is a powerful disinfectant that effectively balances purification performance and disinfection by-product formation. International Dioxcide, Inc. (IDI), a division of ERCO Worldwide, provides the technological and analytical capabilities required to assess your specific treatment needs based on your water supply, volumetric forecasts, and planned or existing distribution system. We will work with you and your team to design a custom solution that is exactly right. Following installation, we will offer the total ongoing customer assistance necessary to ensure your system is working as planned, and to support its expansion or any other new applications

ERCO also produces elemental chlorine and caustic soda, which are used in water treatment applications, at two of its manufacturing locations. We can therefore cater to a wide variety of water treatment needs such as pH adjustment, ion exchange regeneration, and on-site generation of sodium hypochlorite, for a diverse range of customers.

Industrial Water Treatment

ClO2 is used as a biocide in many industrial water treatment applications, including cooling towers, process water, and mill water. Its selective oxidative properties usually facilitate the use of lower dosages of ClO2 versus traditional oxidizers, while also achieving improved microbial performance. The experts at IDI will be pleased to help you.

IDI is a leading supplier of ClO2 generators for customers’ site-specific water treatment needs, including design, chemical logistics and handling, equipment supply and installation, ClO2 generation, distribution, dosing control, and monitoring. We provide reliable chlorite supply for use in the generators, and assistance to customers in regulatory compliance and logistics. Our customer-focused specialists will maintain an ongoing relationship with you to offer high-quality assistance with servicing, problem solving, and upgrades of your water treatment system.

Wastewater Treatment

The risks associated with hydrogen sulfide (H2S) gas emissions in wastewater systems are a great concern in many industrial operations. The operational and safety consequences resulting from the presence of H2S can have a lasting negative impact on your business if not adequately addressed with an effective treatment solution.

IDI has an industry-leading family of products for treatment of hydrogen sulfide in wastewater systems. Our experts at IDI will be pleased to provide the most effective solution to control H2S at your facility.

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