Industrial Effluent Treatment Plant (ETP) Solutions
Advanced ozone-based ETP systems for complex industrial effluent treatment. Achieve stringent discharge standards, enable water reuse, and reduce operating costs with our proven, chemical-free treatment technology.
Industrial ETP Challenges
Complex industrial effluent requires advanced treatment solutions
Industrial effluent with extremely high organic content (COD >1000 mg/L) exceeding conventional biological treatment capabilities
Presence of heavy metals, pharmaceuticals, persistent organic pollutants, dyes, aromatics, and hazardous substances
Increasingly strict Pollution Control Board standards requiring advanced treatment for safe discharge or reuse
Changing effluent composition, flow rates, and toxicity requiring flexible, robust treatment systems
Our Advanced ETP Solution
Comprehensive ozone-based treatment for complex industrial effluent
- Breaks down complex organic compounds
- Eliminates colour, odour, and toxic substances
- COD/BOD reduction >80%
- Treats non-biodegradable pollutants
- Oxidizes heavy metals for precipitation
- Removes Cr, Ni, Zn, Cu, and other metals
- Meets stringent discharge limits
- Safe for aquatic life standards
- Enables treated water reuse
- Reduces freshwater consumption
- Supports ZLD systems
- Lowers water procurement costs
How Our ETP Solution Works
Pre-Treatment & Equalization
Screen large solids, adjust pH, and equalize flow to ensure consistent feed to the ozone system
Primary Ozone Treatment
High-concentration ozone destroys complex organics, oxidises heavy metals, and breaks down toxic compounds through advanced oxidation
Clarification & Filtration
Remove oxidised precipitates, suspended solids, and residual contaminants through coagulation, flocculation, and filtration
Polishing & Discharge/Reuse
Final ozone polishing ensures compliance with discharge norms or prepares water for reuse in cooling towers, process water, or irrigation
Benefits of Ozone-Based ETP
Meet stringent PCB discharge standards and environmental regulations
Enable treated effluent reuse for process water, cooling, and ZLD systems
Lower chemical usage, energy consumption, and sludge disposal expenses
Superior removal of complex organics, toxic compounds, and heavy metals
Industries We Serve
Proven ETP solutions across diverse industrial sectors
- Chemical Manufacturing
- Petrochemical Industries
- Pharmaceutical Production
- Paint & Coating Manufacturing
- Textile Mills
- Dyeing Industries
- Garment Processing
- Fabric Finishing
- Food Processing
- Dairy Industries
- Beverage Manufacturing
- Distilleries
- Pulp & Paper Mills
- Metal Processing
- Electronics Manufacturing
- Automotive Industries
Why Choose Lotus Ozone for Your ETP
15+ years experience in industrial ETP applications
Proven track record with textile, pharma, chemical, and heavy industries
Custom solutions designed for specific industrial processes
Energy-efficient ozone generation and advanced oxidation systems
Complete zero liquid discharge (ZLD) solutions
Expert process design, commissioning, and optimisation
Real-time monitoring and automated control systems
Comprehensive post-installation support and maintenance
Frequently Asked Questions
Ozone provides advanced oxidation that breaks down complex industrial pollutants conventional methods cannot handle. It eliminates colour and odour, oxidises heavy metals for easier removal, reduces sludge production by 40-60%, and achieves superior effluent quality for safe discharge or reuse. Unlike biological treatment, ozone works on non-biodegradable compounds and is not affected by toxic shocks.
Our ozone-based ETP systems can help achieve the most stringent PCB discharge standards including COD <100 mg/L (from >1000 mg/L), BOD <30 mg/L, colour removal >95%, heavy metal levels below prescribed limits, and complete elimination of toxic organic compounds. This meets requirements for both surface water discharge and water reuse applications.
Yes, our automated ozone systems are designed with real-time monitoring of COD, BOD, pH, and ORP. The system automatically adjusts ozone dosing based on incoming effluent characteristics, making it ideal for industries with variable waste streams. This ensures consistent treatment efficiency despite composition changes.
Absolutely. Ozone is an excellent pre-treatment step for ZLD systems as it breaks down organic compounds, improves treatability, and enables higher water recovery rates. Combined with our reverse osmosis and evaporation systems, we provide complete ZLD solutions for industries requiring zero effluent discharge.
While initial investment may be higher, ozone systems typically reduce operating costs by 30-40% over time due to: no chemical procurement and storage, 40-60% less sludge generation (reducing disposal costs), lower energy consumption than thermal oxidation, minimal maintenance requirements, and ability to recover and reuse water.
Implementation timeline depends on plant capacity and complexity. Typical projects range from 3-6 months including design, manufacturing, installation, commissioning, and performance validation. We work closely with your team to ensure minimal disruption to operations during installation.
Ready to Upgrade Your Industrial ETP?
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