Manufacturers, Exporters and Suppliers of INNOVA BCD 503 – TBTOB Based Biocide for Effective Algae, Fungi & Bacterial Control in Water Systems in Ahmedabad

TBTOB-based biocides – in the water treatment industry, TBTOB often refers to THPS (tetrakis hydroxymethyl phosphonium sulfate) or related organophosphonium compounds. Innova Corporate supplies THPS 75% active solution as a fast-acting, broad-spectrum, non-oxidizing biocide with the unique advantage of being completely biodegradable and non-persistent. This makes it ideal for Ahmedabad's environmentally sensitive discharges – especially for industries located along the Sabarmati riverfront or those required to meet GPCB's stringent ZLD (zero liquid discharge) norms. THPS is exceptionally effective against biofilm-dwelling SRB (sulfate-reducing bacteria) and has been proven to penetrate and solubilize existing iron sulfide deposits (FeS) – a common problem in older cooling systems and closed loops where SRB activity has produced black sludge. For Ahmedabad's textile and chemical plants with long piping networks and dead legs, THPS at 50-100 ppm for 4-8 hours can remove years of accumulated biogenic sulfides, reducing odor and corrosion. The product works by disrupting microbial cell membranes and cross-linking cell wall proteins. It is stable over pH 3-9 and operates at temperatures up to 80°C, making it suitable for high-temperature closed loops. For reverse osmosis (RO) systems (common in Ahmedabad's textile, pharma, and dairy industries), THPS is a membrane-friendly non-oxidizing biocide – it does not damage polyamide RO membranes and is used for periodic sanitization (50-100 ppm for 2-4 hours recirculation) followed by permeate flush. Environmental degradation: THPS hydrolyzes to phosphoric acid and formaldehyde, which further biodegrades – the half-life is 4-10 days in water. For cooling water treatment, we recommend a maintenance dose of 20-60 ppm every 5-7 days or a continuous feed of 5-10 ppm. THPS shows synergy with glutaraldehyde – together they achieve rapid kill and residual activity. For Ahmedabad's leather tanneries (if present), THPS is used to precipitate sulfides and reduce odor in beamhouse effluent. Available as a 75% active liquid (clear, water-white) in 25L, 200L drums, and 1000L IBCs. We provide on-site THPS test kits (colorimetric using a color developer) for residual monitoring. Safety: THPS is corrosive to eyes and skin – use PPE. Shelf life: 12 months (keep sealed to prevent oxidation).