Tiaano’s Chemical Free, Self-Cleaning Electrolytic Scale Remover by using treated STP Water as Make-up
Tiaano ventured and developed a self-cleaning Electrolytic Scale Remover, using STP treated water as make-up. It generates Oxidants in the water; Oxidants mitigate the Corrosion, Bio-fouling, Micro-Organism growth, Scaling, & spread of airborne bacteria.
Passing DC current from positive element to the negative element, it creates high pH in the vicinity of the negative. High pH causes scale to be deposited in the reactor. The water is not soft at the outlet of the ElSr, but the scale forming ions has been reduced to a level that prevents the precipitation in Water distribution system. ElSr will precipitate all scale forming ions, not just magnesium and calcium but other ions that are susceptible to dropping out the liquid at high pH Viz., Silica, Ferum, Manganese etc.
Scale / Slime fouling on Condenser results reduction in heat transfer. One mm thick of scaling will cause 30% more energy consumption. Because of Ionization in ElSr, scale precipitation occurs; once the scale precipitated, it never adheres to the Condensers / cooling tower Water distribution system – it leads no further scale build up, slowly the existing scales also peels out in due course. Resulting maintain ‘DELTA T’ as it is when you used descaling agent or improves. Thus Electricity is saved. .
Water requirements:
i. STP treated water is a makeup, should not be softened. If it is soft, there is no calcium ions or magnesium ions in the system, the hardness and electrical conductivity are so low that the process of electrolysis will be slow, resulting in poor effect.
ii. Water quality of circulating water in the system; the electrical conductivity should be more than 500µs/cm, total hardness should be more than 300mg/L., then the effect of treatment will be obvious, Fresh water and sewage treated water mix will be allowed in the ration of 40:60.
Potential Benefit of using Tiaano Self-Cleaning ElSr Unit:
• 100% savings on Chemical.
• 100% self-cleaning system.
• 60% to 70% savings on blow-down.
• 10% to 20% savings on energy.
• Bleed off will be effected at the conductivity of 4500 µs/cm.
• 100% re-use of blow down water.
• COC in increasing 8 to 10.
• Control the formation of Bacteria.
• Control the algae and slime.
• Prevent the corrosion.
• Lesser technological risk.
