Proven Success Stories
See how Spans Envirotech has delivered measurable results for leading companies across diverse industries. Our case studies demonstrate real-world performance, technical innovation, and commitment to environmental sustainability.
500+
Projects Completed
100%
Client Satisfaction
15+
Industries Served
30+
Years Experience
Client Success
Featured Case Studies
Explore detailed case studies showcasing our engineering expertise, implementation methodology, and measurable environmental impact.
Britannia Industries Limited
The Challenge
High-strength bakery wastewater with elevated organic matter, fats, oils, and grease causing inconsistent treatment performance and regulatory compliance issues.
95%
BOD Removal
40%
Water Reuse
60%
Footprint Reduction
Lotte India Corporation Limited
The Challenge
Complex confectionery wastewater with high sugar content and variable loading requiring robust treatment with water reclamation capabilities.
92%
COD Removal
35%
Water Recycled
100%
Compliance
Hindustan Unilever & GSK Consumer Healthcare
The Challenge
Pharmaceutical and healthcare product manufacturing wastewater requiring stringent quality control and trace contaminant removal.
98%
Contaminant Removal
Zero
Discharge Violations
50%
Water Savings
KRBL Limited
The Challenge
Existing treatment system upgrade needed to handle increased capacity while meeting stricter discharge standards for rice mill effluent.
3x
Capacity Increase
90%
BOD Removal
30%
Energy Savings
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