Theknoloji ea Super Low Pressure (SLP) le No Spring and Non-Metal Material (NSM), e matlafatsa khatello e tlaase ea backwash e tlase ho 1.2bar (17psi), boloka matla.
Amohela thekenoloji ea NSM, ha ho na kamano e tobileng pakeng tsa metsi le tšepe, ho hanyetsa ha kutu e ntle haholo, ho ntlafatsa khetho e sebetsang ea ho tlosa letsoai kapa ho hloekisa metsi a brackish.