Industrial Wastewater Water Treatment Equipment with Shallow Air Flotation Technology and No Hydraulic Dead Spots

Advanced Sedimentation System for High-Efficiency Oil and Grease Removal

Our Lanmera Industrial Wastewater Treatment Equipment utilizes state-of-the-art Shallow Air Flotation Technology to deliver exceptional performance in the treatment of oil-containing and industrial wastewater. Based on the renowned "Shallow Pond Theory" proposed by Professor Hazen in Germany, this system optimizes sedimentation by increasing the effective surface area rather than the depth of the tank. The result is a highly efficient, compact, and durable solution that meets the demanding needs of various industries.

Innovative Working Principle

The Lanmera system features a series of inclined plates that increase the sedimentation area by projecting a larger surface, enhancing the separation efficiency. The process works as follows:

1. Wastewater flows into the system and passes through the inclined plates.
2. Microbubbles attach to oil and suspended particles, reducing their density and causing them to rise to the surface.
3. Oil, grease, and flocs are efficiently separated and removed by a scraper system.
4. Clean supernatant is uniformly collected through a balanced water distribution mechanism, ensuring consistent output quality.
5. The design prevents hydraulic dead spots and whirlpools, maintaining a smooth and stable operation.

Key Technological Advantages

✅ Compact Design with High Efficiency

• Lengthened inclined plates improve separation efficiency while reducing floor space requirements by 1.5 to 2 times.
• Ideal for facilities with limited installation space.

✅ Uniform Water Distribution

• Direct water distribution and supernatant collection through equal resistance ensure consistent treatment across all inclined plate groups.

✅ No Clogging or Hydraulic Dead Spots

• Inclined plates are set at a 60-degree angle with a spacing of 8–10 cm, preventing clogging and maintaining smooth water flow.

✅ Durable Construction

• Built with 6mm hard PVC or 2mm stainless steel plates for high strength and corrosion resistance.
• Modular design allows for easy washing and maintenance.

✅ Efficient Sludge Removal

• The mud collection bucket is equipped with a scraper system to prevent sediment compaction and ensure smooth discharge.

✅ Low Operating Costs

• Highly efficient separation reduces energy consumption and minimizes maintenance requirements.

Wide Application Range:

This versatile equipment is designed to handle a wide range of industrial wastewater treatment needs, including:

• Petrochemical and Processing Industry – Removal of oil and suspended solids from production wastewater.
• Mining Industry – Treatment of oil-containing and sediment-laden wastewater.
• Meat Processing Industry – Effective removal of grease, protein, and organic matter from slaughterhouse wastewater.
• Dairy Processing Industry – High-efficiency removal of grease and fat from production wastewater.
• Pulp and Paper Industry – White water treatment to improve process efficiency and reduce discharge pollution.
• Machining Industry – Removal of oil and fine metal particles from industrial wastewater.

Model specifications and related technical parameters

Project Case

Paper-making Wasterwater Treatment Project overview: Air flotation is designed to treat workshop wastewater andPulp recycling, waste water treatment and recycling. Water treatment capacity:45000T/D

Certificate

API-5LD AUTHENTICATION	American Petroleum Institute API 5LC Certificate	ASME Certificate in the United States	EU PED&AD2000 certificate	ABS classification society certification certificate in the United States	DNV Det Norske Veritas Certificate	RINA Italian Bureau of Shipping Certificate	BV French Bureau of Shipping certification	LR Lloyd's Register Certificate of Approval	Customs Union EAC Certificate	Russian GOST certificate

Why Choose Our Lanmera Sedimentation System?

• High Efficiency: Enhanced sedimentation and separation performance.
• Compact and Space-Saving: Small footprint with high processing capacity.
• Reliable and Durable: High-strength materials and anti-clogging design ensure long service life.
• Cost-Effective: Low operating and maintenance costs.
• Environmentally Friendly: Clean effluent with no secondary pollution.