The cost of an STP plant in Delhi depends on multiple factors such as the treatment capacity (measured in KLD), the technology used (MBBR, SBR, MBR), the degree of automation, site conditions, and quality standards required. At Hydroflux Engineering, we deliver CPCB-compliant, efficient sewage treatment plants tailored for residential societies, commercial complexes, hospitals, and in... http://hydroflux.co.in/sewage-treatment-plant.html