Cement

Chemical-free. Scalable. Impactful.

The Challenge: Complex Wastewater from Cement Production

Cement manufacturing produces highly variable wastewater containing multiple contaminants that complicate treatment:

Ph
9.0–12.5 - Alkaline, disrupts biology
Sludge Volume
High - Costly, impacts environment
Oil and Grease
10–50 mg/L - Microbial hindrance
Total Suspended Solids (TSS)
500–7,000 mg/L - High sludge, clogging
Total Dissolved Solids (TDS)
2,000–70,000 mg/L - Mineral overload
Chemical Oxygen Demand (COD)
500–50,000 mg/L - Complex organics
Biological Oxygen Demand (BOD₅)
100–16,000 mg/L - Biological overload
Heavy Metals (Chromium, Lead, Arsenic)
Trace–5 mg/L - Toxic, needs removal

Our Solutions: Advanced Technology for Cleaner, Safer Wastewater

High PH

⚠️ Conventional:
– Acid/base neutralization

✅ With Deur:
– Effective treatment across wide pH range, chemical-free

High Suspended Solids

⚠️ Conventional:
– Chemical coagulants and settling tanks

✅ With Deur:
– Natural coagulation and enhanced flotation via nanobubbles

Heavy Metals

⚠️ Conventional:
– Chemical precipitation

✅ With Deur:
– Sustainable adsorption and removal of heavy metals

Organic Load (COD, BOD)

⚠️ Conventional:
– Limited bio-treatment

✅ With Deur:
– Rapid, chemical-free oxidation of organics

Sludge Volume

⚠️ Conventional:
– High volume toxic sludge

✅ With Deur:
– Significant sludge reduction and lower toxicity

Chemical Residues

⚠️ Conventional:
– Residual toxicity and secondary waste

✅ With Deur:
– Zero chemical residues, environmentally safe output

Proven Impact

  • COD/BOD Reduction: 60–80% (COD up to 180,000 mg/L; BOD up to 40,000 mg/L)

  • Heavy Metal Removal: 70–90%

  • Sludge Volume: 30–60% reduction

  • Water Quality: Produces cleaner, safer water ready for reuse or discharge

Transform Your Cement Wastewater Management with DeurRR

DeurRR’s innovative technology offers cement plants a cost-effective, sustainable solution for treating complex effluents—converting wastewater challenges into opportunities for water reuse and environmental compliance.

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