Struggling with high COD/BOD levels, foul odour, sludge bulking, or slow ETP startup? Amalgam Biotech has the solution. Since 2009, we manufacture BactaServe, India's high-performance microbial culture for ETP, STP, and WWTP. Trusted by pharma, dairy, food & beverage, and municipal plants across India. Products: Aerobic & Anaerobic Bacteria, Odour Control Spray, Nutrient Removing Microbes, MLSS De-bulking, Bio Enhancers. 100+ years of combined team expertise. Factory-direct pricing. Pan-India supply.