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Diamite LpH Plus

Diamite LpH Plus

Product Data Sheet:
Our Product Informational and Safety Data Sheets are available for download. If you are interested in purchasing our products feel free to Make A Request or give us a call at +1(800) 800-9019.

A stronger low pH liquid cleaner for really difficult to remove membrane scale and other inorganics.

Effectively Removes:


Specifically formulated for hard to remove carbonate scale.

Removes hardness and scale

Performance aggresive broad spectrum cleaner

Ideal for the removal of acid soluble scale including iron, calcium carbonate and metal oxides

Convenient and safe to use


Dilution Ratio

Prepare each cleaning solution using 1:40 mixing ratio of chemical to permeate or DI water. For safety, insert the water into the tank first, followed by the chemical. If the system is not drained before cleaning, assume that approximately 4 gallons of water is present in each 8”x40” membrane element and 1 gallon of water is present in each 4”x40” membrane element after a thorough system flush.


In the dosage range of 1–15 mg/L (neat), control of a wide range of inorganic scales at up to 100 x saturation values or higher is possible. By monitoring the concentrate stream and trend charts, optimal dosage can be achieved for the control of scales.


Clean each RO train when its normalized productivity has decreased by 15% from clean operation. Soak and circulation times will vary based on the condition of the membranes. Monitoring pH during cleaning and documenting results for each step will help empirically fine-tune your procedure.


5 gal, 55 gal