1) kt ro excellent ro antiscalant due to the presence of polymaleic acid and amps based polymer it is very effective. 2) ktro is easily comfortable for silica present in raw water upto 200 ppm. 3) ktro dosages is low hence monthly consumption reduces. 4) ktro is highly soluble and highly dispersant to get immediate effect. 5) ktro do not allow compounds formed to adhere to the surface of membrane 6) due to use of ktro membrane is easily washable