Automobile

High-Strength Effluents, Cleaner Solutions with DeurRR

The Problem: Complex, Toxic, and Oily Effluents

Automobile manufacturing and servicing units generate diverse wastewater streams from washing, painting, electroplating, coolant discharge, and metal finishing operations. These streams are loaded with oils, heavy metals, surfactants, and chemicals—posing serious risks to ecosystems and requiring advanced treatment strategies.

Ph
3.0–10.5, fluctuates and harms biology
Sludge Volume
High, oily and metal-laden sludge
Oil and Grease
50–800 mg/L, resists separation, fouls membranes
Total Suspended Solids (TSS)
300–2000 mg/L, increases sludge and turbidity
Surfactants/Detergents
10–300 mg/L, toxic, foaming, biological stress
Chemical Oxygen Demand (COD)
500–100k mg/L, solvent and surfactant load
Biological Oxygen Demand (BOD₅)
200–25k mg/L, overloads aerobic systems
Heavy Metals (Chromium, Lead, Arsenic)
0.1–15 mg/L, toxic, plating origin

The DeurRR Edge: Advanced, Nature-Based Treatment for Complex Wastewater

⚠️ Conventional:
– Skimmers + chemical coagulants

✅ With Deur:
– Natural demulsification and flotation via nanobubbles

⚠️ Conventional:
– Activated carbon, costly media

✅ With Deur:
– Rapid oxidation and collapse of organics through ioniX

⚠️ Conventional:
– Precipitation with lime, sulfides

✅ With Deur:
– Adsorption using plant-based bio-coagulants

⚠️ Conventional:
– Biological + chemical oxidation (Fenton, etc.)

✅ With Deur:
– Chemical-free oxidation using OH• and O₃ (ioniX)

⚠️ Conventional:
– High-volume hazardous sludge

✅ With Deur:
– 30–60% less sludge with reduced toxicity

⚠️ Conventional:
– Risk of secondary contamination

✅ With Deur:
– 100% biodegradable, non-toxic output

Proven Impact

  • COD/BOD Reduction: 60–80% (COD up to 100,000 mg/L; BOD up to 25,000 mg/L)

  • Oil & Grease Removal: Up to 90%

  • Heavy Metal Removal: 70–90% (Zn, Pb, Ni, Cr, etc.)

  • Sludge Volume: Reduced by up to  60% reduction

  • Chemical-Free Output: No toxic residues; water safe for reuse or discharge

Drive Sustainability Forward with DeurRR

Whether it’s for a car wash, component plant, or full assembly facility, DeurRR offers the automobile industry a high-performance, plug-and-play solution for tackling complex wastewater—without chemicals, sludge headaches, or environmental risks.

get a free quote