Solutions for Critical Industries
Every industry has unique effluent characteristics. Rototech brings deep domain expertise to design evaporation and ZLD systems that handle the specific complexities of your sector, ensuring compliance and efficiency.
Specialized Industrial Focus
We engineer systems tailored to the specific chemical compositions and volume requirements of major industrial clusters.
Chemical Industry
Handling complex effluents with high TDS, COD, and mixed salts. Specialized systems for dye intermediates and specialty chemicals.
- High COD
- Mixed Salts
- ZLD
Pharmaceutical
Solvent recovery and wastewater treatment for API plants. Designed for high purity and stringent regulatory standards.
- Solvent Recovery
- Product Concentration
Textile & Dyeing
Focus on Caustic Recovery (CRP) and wash-water recycling. Efficient ZLD for large-scale dyeing units and processing houses.
- Caustic Recovery
- Water Recycle
Food & Dairy
Concentration of milk, juices, and extracts. Sanitary designs that preserve heat-sensitive properties and nutrients.
- Product Concentration
- Sanitary Systems
Distillery & Brewery
Spent wash evaporation and concentration. Converting waste into valuable biomass while meeting discharge norms.
- Spent Wash
- Zero Discharge
CETP & ETP
Multi-sector effluent treatment for industrial parks. Designed to handle varying feedstock and large volumes reliably.
- Large Volume
- Industrial Clusters
Cosmetics
Handling complex effluents with oils, surfactants, and high COD. Specialized systems for foam control.
- Foam Control
- ZLD
Fertilizer & Pesticides
Treatment of highly toxic effluents with complex inorganic salts and ammonia using stripper columns and MEE.
- Ammonia Stripping
- Resource Recovery
Oil & Gas
Massive volumes of produced water and scrubber effluents with extreme TDS handled by rugged evaporation systems.
- Produced Water
- High Salinity
Glass Manufacturing
Zero liquid discharge systems designed to precipitate silica, recover pure water, and prevent scaling.
- Silica Management
- Water Reuse
Metallurgy & Steel
Handling acidic effluents, heavy metals, and cutting fluids with exotic metallurgy to prevent corrosion.
- Heavy Metals
- Acid Recovery
Plastic Recycling
Evaporation systems for plastic washing lines to recover water and achieve zero liquid discharge.
- Microplastics
- Water Recovery
Solar & Semiconductor
Treatment of silicon slurry, heavy metals, and fluoride to recover ultra-pure water for fabs.
- Fluoride Removal
- UPW Recovery
Tyre & Rubber
Managing carbon black, vulcanizing agents, and complex organics from tyre manufacturing processes.
- Carbon Black
- Cooling Blowdown
Industry-Specific Design Logic
Data-Driven Approach
We analyze your specific effluent chemistry before proposing a design, ensuring the system never fails under real load.
Custom Process Flow
No cookie-cutter solutions. We customize heat exchangers and vapor separators to prevent scaling in your sector.
ROI Focused
We build systems that recover heat and chemicals, turning your environmental compliance into an economic advantage.
Proven Track Record
With dozens of successful installations in Pharma and Textiles, we understand the operational pain points of your industry.
Ready to optimize your sector-specific process?
Let our experts help you design a system that maximizes efficiency while ensuring absolute regulatory compliance.