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Innova Corporate (India) supplies DBNPA-based biocide (20% active liquid or solid granular) – a fast-acting, non-oxidizing antimicrobial for Bawal's industrial water treatment where rapid microbial control and short environmental half-life are required. DBNPA is highly effective against bacteria (including SRB), iron bacteria, slime-forming organisms, and fungi – all thrive in Bawal's warm cooling waters (30-45°C/86-113°F). The key advantage for industries subject to HSPCB ZLD norms is its rapid hydrolysis (4-12 hours) to non-toxic, biodegradable byproducts. For Bawal's cooling towers in steel mills, foundries, and engineering plants, DBNPA is used as a shock biocide (once or twice weekly) at 50-100 ppm. For reverse osmosis (RO) systems in Bawal's ZLD plants, DBNPA is a membrane-compatible sanitizer (50-100 ppm for 2-4 hours). For metalworking fluids in automotive component manufacturing, it prevents microbial degradation. Non-foaming, compatible with most antiscalants except reducing agents (sodium sulfite). Available in 25L pails (liquid), 200L drums, and 20kg bags (granular). For smaller operations, we offer pre-measured water-soluble packets. Storage: keep below 30°C (86°F) – Bawal's summer heat requires cool storage. Shelf life: 12 months.
Dosage in cooling water treatment programs is 25 to 35 ppm for effective control of biocide activity for cooling waters across Bawal.
INNOVA BCD 416 can be fed as received or diluted with water minimum 10% concentration with any chemical feed solution. The chemical should be added to cooling tower basin (or any other point, which provides uniform mixing) addition should be made to metering pump to minimize handling.
Badly fouled systems must be cleaned before treatment to start. Initial Dose - When the system is noticeably fouled, slug feed 35 to 55 ppm of INNOVA BCD 416 in the system. SUBSEQUENT DOSE - When the Microbial count is evident, slug feed 25 to 50 ppm of INNOVA BCD 416.
The best indication of the successful application of INNOVA BCD 416 is visual inspection of tower surfaces or monitoring changes in heat transfer on metal surface of process equipment.
Uses of on-site bacterial counts or microscopic examination provide relative indicators of system cleanliness and biological control. If bacteria counts are used, Note that counts may be high immediately after biocide addition. Counts will be lower as control is achieved.
INNOVA BCD 416 is available in 25Kgs, 50Kgs & 200 Kgs.