Innova Corporate (India) offers a specialized Antiscalant for High Silica Water, formulated to address the water chemistry challenges of Guwahati. Silica is present in groundwater (15-30 ppm as SiO₂) and deeper borewells (30-50 ppm) across Guwahati and surrounding areas. Silica scaling is particularly problematic in reverse osmosis (RO) systems, cooling towers, high-pressure boilers, and ZLD evaporators because silica scales are extremely hard, glass-like, and resistant to conventional acid cleaning. Once deposited, silica scale removal requires hazardous chemicals like hydrofluoric acid, making prevention critical. Our High Silica Antiscalant is a proprietary polymer-based formulation that works by adsorbing on silica particle surfaces and preventing their aggregation and polymerization. It effectively controls amorphous silica, magnesium silicate, and calcium silicate scales even at silica concentrations up to 250 ppm and pH between 6.5-8.5. The product is particularly valuable for tea processing (boiler feed water), pharmaceutical units (RO systems for purified water), and industries implementing water recycling. Our antiscalant is non-toxic, biodegradable, and compatible with all major RO membrane types. It also exhibits excellent dispersant properties for iron oxides - critical for Guwahati's iron-rich groundwater (2-10 ppm Fe). By using our High Silica Antiscalant, Guwahati industries achieve up to 40% longer RO membrane life, reduce cleaning frequency by 50-60%, maintain stable permeate flow, reduce chemical cleaning costs, and comply with PCBA discharge standards.
Our advanced INNOVA MT 066 technology is designed to extend membrane longevity for Guwahati based industries, ensuring uninterrupted operation even when dealing with the fluctuating feed water quality typical of the region. This high-performance antiscalant reduces the need for frequent chemical cleanings and lowers operational risks, making it an essential solution for rubber smokehouses and tea processing machinery in Guwahati requiring high-silica protection in their industrial water treatment plants.
In calculating the dose rate of Tacelene Chem-7066 for industrial units in Guwahati, the membrane manufacturer's operating limits and local feed water quality should be strictly considered. All dose rate calculations for the city's water systems should be made on the computer projection programme "e-WATER 5.0", which calculates the SCR for Silica based on regional mineral profiles.
Generally recommended dosage for Guwahati facilities is 1 ppm in the feed water for every 6 to 7ppm of total silica in the feed water, depending on the operating pH and temperature of the local processing environment.
At 25°C, pH 7 to 7.5 with 240mg/l silica in the concentrate, Tacelene Chem-7066 is normally dosed at 5.0 to 10 mg/L. For operations within Guwahati, Tacelene chem.-7066 can be diluted with product water and should be applied continuously by means of a suitable metering pump. Continuous feed and correct levels are essential for the capital city's machinery, since silica fouled membranes are difficult to clean.
When both dissolved and colloidal silica is present in the Guwahati water supply, silica fouling can be difficult to predict because of the complexity of the silica reaction chemistry.
Preventing the formation of substrate material like insoluble calcium and iron salts is required in eliminating silica fouling for local tea and rubber industries. We recommend very effective auto flushing devices to be applied with the high silica waters typically found across Guwahati.
Tacelene chem.-7066 has been developed specially as a SILICA inhibitor, for waters with SCR <1.3 to 4.2 mg/l.
For Ipb/Ksp ratios < 3 the preffered product of choice is Tacelene Chem-7065; for ratios 2.8 to 7.0, INNOVA MT 065 is normally dosed at 5.0 to 25 mg/L in the concentrate, which is equivalent to 2.5 to 6 mg/L in the feed water, dependent on the system recovery.
INNOVA MT 065 can be diluted with product water and should be applied continuously by means of a suitable metering pump. Continuous feed is essential since calcium sulphate is difficult to remove once precipitation has occurred.
Do not store the material in open, store in cool dark place away from direct sunlight. Keep the container tightly closed when not in use. This product exhibits very low order of oral toxicity. No special care is required in handling this product.
Avoid contacts with eyes, skin and food. In case of contact, immediately flush eyes or skin with large amount of water several times. If swallowed drink large amount of water or milk and get medical attention immediately. Do not re-use the empty container, destroy it.