Underground FRP Tanks vs. RCC Sumps in Industrial ETP: Leak-Proof & Soil Corrosion Comparison
Underground Effluent Containment: The Hidden Environmental Risk Industrial effluent treatment plants (ETP) collect aggressive chemical washdowns, spent acids, alkaline rinses, and heavy metal solutions. Historically, reinforced cement concrete (RCC) civil sumps lined with epoxy or acid-proof tiles were standard. However, subsurface ground settlement, micro-cracking, and chemical acid attack on cement matrices frequently cause unseen subsurface […]