VEOLIA - Kleen MCT113 Acid Cleaner RO

Membrane Cleaner for Inorganics

Description and Use
Kleen MCT113 is a low pH liquid cleaner formulated to remove inorganic scales, including Fe, Al, Mn metal hydroxides, calcium carbonate, and calcium phosphate, from reverse osmosis (RO), nanofiltration (NF), and ultrafiltration (UF) membranes. Its superior cleaning performance extends system running times, ensuring efficient operation.

Key Features:

• Compatible with thin-film composite and cellulose acetate membranes.
• Buffered to maintain a stable pH of 3.0 ± 0.5 across various dilutions.
• Optimal concentration: 2% solution strength.
• Liquid form enables shorter mixing times.
• Non-foaming formulation with no adverse effects from repeated use.

Typical Applications
For best results, use Kleen MCT113 with high pH cleaning products, such as:

• MCT515 (liquid)
• Kleen MCT411 (powder)

Treatment and Feeding Requirements

Dilution Guidelines:

• Typical dilution: 1–3% of total cleaning system volume.
• Include the cleaning tank, interconnecting pipework, filtration and membrane pressure vessels, and membrane elements.