DMI 65

Product overview

DMI-65 is a catalytic water-filtration media documented for removing iron, manganese and arsenic from water through catalytic oxidation and retention of precipitated contaminants. The supplied datasheet states NSF/ANSI 61 certification for drinking-water applications. SWFI can review the application and help match the product to the required duty. Final selection should be verified against the applicable manufacturer datasheet and actual site conditions.

Key features

• Catalytic filtration media for iron and manganese removal
• Supplied datasheet also documents arsenic removal capability
• Uses low-cost oxidant such as sodium hypochlorite in the described process
• Datasheet states NSF/ANSI 61 certification for drinking-water applications

Applications

• Iron and manganese removal from water
• Arsenic removal applications as described in the datasheet
• Groundwater treatment and filtration systems

Technical information

Selection information

• Iron, manganese and arsenic concentrations
• Feed-water pH and chemistry
• Oxidant dosing arrangement
• Required service flow and bed depth
• Filter vessel and backwash design

Frequently asked questions

What is DMI 65 used for?

DMI-65 is a catalytic water-filtration media documented for removing iron, manganese and arsenic from water through catalytic oxidation and retention of precipitated contaminants. The supplied datasheet states NSF/ANSI 61 certification for drinking-water applications.

How do I select the right DMI 65?

Start with the application and required duty, then confirm the relevant size, capacity/range, material, operating conditions and manufacturer specification for this product type. Iron, manganese and arsenic concentrations is a key starting point.

What information should I provide when requesting a quotation for DMI 65?

Provide the product name/model, quantity, application and relevant size, capacity, range or operating requirement. A datasheet, specification, drawing or photograph is useful where available.

Is DMI 65 suitable for water treatment applications?

It can be considered for suitable iron removal media applications where its stated function matches the process requirement. Final suitability depends on the application, operating conditions and the manufacturer's technical data.

Can SWFI source another iron removal media product if this model is not suitable?

Yes. Send SWFI the required function, brand or model, specification, quantity, application, datasheet or photograph where available. We can review the requirement and assist with suitable special-order sourcing, subject to technical suitability, availability and supplier confirmation.