STP Design Calculator for Residential, Commercial & Industrial Use
STP design
sewage calculator
KLD calculator
CPCB STP norms
wastewater design tool
About This Tool
STP Design Calculator
Calculate your STP (Sewage Treatment Plant) volume and tank dimensions as per CPCB, KSPCB, TNPCB & other pollution control board norms. This tool helps engineers, builders, and consultants to generate tank volume breakdowns for ASP, SBR, MBBR, and MBR technologies.
- Auto-calculate tank-wise volume based on KLD input
- Includes Equalization, Aeration, Decanting, Sludge, and Treated Water Tanks
- Custom dimensions (L × B × H) output with slab and inlet pipe level estimation
- Download Report for easy submission to PCB
- Designed to comply with residential, commercial, and industrial categories
Get instant tank sizing and structure recommendations for accurate civil design!
STP Design Calculator for Residential, Commercial & Industrial Use
Related Tools
Hydropneumatic Vessel Sizing Calculator
Accurately calculate hydropneumatic pressure vessel size using flow rate, runtime, and pressure values. VFD and...
View ToolHot Water System Sizing Tool – Hybrid, Solar & Heat Pump
Use our Hot Water System Sizing Tool to calculate solar, hybrid, or heat pump hot...
View Tool
Advanced Volume Calculator for 3D Geometric Shapes
Calculate volumes of cubes, spheres, cylinders, cones & more. Professional engineering tool with multiple units....
View Tool