Comprehensive Overview

Industrial Effluent Treatment Plants (ETP), Sewage Treatment Plants (STP), and Zero Liquid Discharge (ZLD) systems require rigorous testing to confirm compliance before discharging into water bodies or reusing treated water for flushing and gardening. Shri Jayam Waste Management provides complete physical, chemical, biological, and heavy metal characterization compliant with CPCB and State Pollution Control Board discharge standards.

Applicable Regulatory Standards & Testing Protocols

✓ IS 3025 (Methods of Sampling and Test for Water and Wastewater) ✓ APHA 23rd Edition (Standard Methods for Wastewater Examination) ✓ CPCB General Discharge Standards Schedule VI

Analyzed Parameters & Test Methods

pH Value, Temperature & Electrical Conductivity (EC)

Total Suspended Solids (TSS) & Total Dissolved Solids (TDS)

Biochemical Oxygen Demand (BOD 3 Days at 27°C)

Chemical Oxygen Demand (COD mg/L)

Oil & Grease Content (mg/L)

Ammoniacal Nitrogen, Total Kjeldahl Nitrogen (TKN) & Phosphates

Heavy Metals: Hexavalent Chromium, Lead, Cadmium, Nickel, Zinc, Copper

Residual Chlorine & Fecal Coliform MPN Count

Sample Intake & Turnaround Protocol

2 Liters Effluent / Sewage Sample in Clean Glass/Plastic Bottles | Turnaround Time: 4 - 6 Working Days

Key Scope & Execution Deliverables

NABL-accredited test reports for TNPCB quarterly consent return submission

Performance audit testing for ETP/STP aeration tanks and clarifiers

Bio-treatability and jar test studies for coagulant dosage optimization

Sludge volume index (SVI) and mixed liquor suspended solids (MLSS) evaluation

Key Business & Regulatory Benefits

Prevents industrial shutdown notices and legal prosecution from PCB inspectors

Ensures treated effluent meets ZLD recycling quality for cooling towers and boilers

Required Document Checklist

Effluent Source Description (Inlet / Aeration / Clarifier / Outlet)
Existing ETP / STP Design Capacity Details