Micro-Kleen LNP (AFCO 4407) is a non-phosphate, liquid alkaline cleaner designed for CIP cleaning of Thin Film Composite membranes in Reverse Osmosis and Nanofiltration membrane systems or polysulfone membranes in Ultrafiltration systems. This unique alkaline detergent can be accurately and easily controlled by the use of automatic dispensing equipment unlike other powdered alkaline membrane cleaners.