King Lee RO Chemicals

With over 25 years of company experience, King Lee Technologies has long been recognized as the leader in membrane process chemistry and technical services.  Our primary business goal is to maintain this leadership position, through the development and application of the most effective membrane process chemicals available.  In pursuit of this goal, King Lee Technologies maintains strong relationships with various membrane manufacturers, equipment OEM’s, and consulting engineers.  These relationships allow King Lee to continually set the standard in membrane process chemical technology.
King Lee Products and Services                                        
King Lee has many products and services which can be summarized as follows:

  • Antiscalant Products

  • Antifoulant products

  • Liquid Membrane Cleaners

  • Powder Membrane Cleaners

Services:

  • Off site Membrane Cleaners

  • Membrane Autopsy/Foulant Analysis

  • On-Site Technical Expertise

 

Antiscalant Product Selection Guide

Product
Name

Reactive
Silica

Calcium
Carbonate

Barium/
Strontium
Sulfate

Calcium
Fluoride

Calcium
Sulfate

Iron/
Aluminum

Calcium
Phosphate

Acid
Elimination

Pretreat Plus 0100

blue
blue
blue
red
blue
yellow
yellow

Pretreat Plus 0200

yellow
blue
red
yellow
yellow
yellow
yellow
yellow

Pretreat Plus 0300

red
blue
yellow
yellow
yellow
yellow
red
yellow

Pretreat Plus 0400

red
blue
red
yellow
blue
yellow
red
yellow

Pretreat Plus Y2K

yellow
blue
blue
blue
red
blue
blue
blue

Pretreat Plus Silica

blue
blue
blue
blue
red
blue
yellow
yellow

Pretreat Plus Iron

yellow
blue
blue
blue
red
blue
yellow
blue

Pretreat Plus 1100

red
yellow
yellow
red
blue
yellow
yellow
yellow

Pretreat Plus NSF

red
blue
yellow
yellow
blue
red
red
yellow

 

Best Selection = blue         Good Impact = yellow               Minimal Impact = red     


All products listed above are compatible for use with Thin Film Composite and Cellulose Acetate Membranes from all major membrane manufacturers.

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King Lee Products summary