Comprehensive Online Monitoring System for STP/ETP – Real-Time Measurement of BOD, COD, TSS, pH with Advanced Instrumentation Including Open Channel Flow Meter, Ultrasonic & Electromagnetic Flow Meters, Piezometer for Borewell, Pressure & Level Transmitters – AMC/CMC Support – Automated Data Transfer to CPCB and SPCB


A high-precision online water analyzer using Dual Beam UV/VIS Spectroscopy (200–750 nm) for fast, stable, and interference-free measurement of COD, BOD, TOC, NO₃, Color, pH, TSS, and Chromium, even in highly turbid or colored samples, widely used in process industries.
We deliver simple, sustainable and failsafe sewage treatment technologies built for real-world India. We empower municipalities, contractors and builders with reliable, low-maintenance solutions that keep STPs running and water resources thriving. Our mission is clean water, healthy ecosystems and a greener future—one project at a time.
406 Pavani Anasuya Towers
Tarnaka Main Road, Secunderabad- 500017.
TollFree: 1800-102-3570
E-mail: hello@greensew.com
Website:https://greensew.com