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

The Lanmera Sedimentation System harnesses Hazen’s Shallow Pond Theory to deliver unmatched efficiency in separating oils, greases, and suspended solids from industrial wastewater. Designed for industries like petrochemicals, mining, food processing, and machinery, this compact, clog-proof system combines century-old engineering principles with modern innovation to slash costs, save space, and ensure regulatory compliance.

Core Technology

• Shallow Pond Theory: Maximizes sedimentation efficiency by prioritizing surface area over depth, using 60° angled plates to multiply effective settling area.

• Self-Cleaning Design: 8–10 cm plate spacing and continuous scrapers prevent sludge buildup, even with sticky oils or fibrous materials.

Key Advantages

✅ Space-Saving Efficiency:

• 50–70% smaller footprint vs. traditional clarifiers – ideal for retrofitting crowded facilities.

• Modular design (stainless steel or PVC plates) adapts to flow rates from 10–1,000 m³/h.

✅ Zero Clogging, Zero Downtime:

• 60° angled plates and uniform water distribution eliminate dead zones and vortexing.

• Effluent SS <50 mg/L, oil/FOG removal >95% even for high-viscosity fluids.

✅ Durable & Low-Maintenance:

• 6mm PVC or 2mm stainless steel plates resist corrosion in pH 3–11 environments.

• Automated sludge scraper thickens solids to 5–8% concentration, reducing disposal costs.

✅ Energy-Smart Operation:

• No air compressors or complex controls – 30% lower energy use vs. DAF systems.

Model specifications and related technical parameters

Industry Applications

• Petrochemical: Oily wastewater from refineries, tank cleaning, and API separator polish.

• Meat Processing: Bloodwater and fat/oil/grease (FOG) removal for EU/EPA compliance.

• Dairy: Cheese whey treatment, CIP rinse water clarification.

• Mining: Slurry de-oiling, tailings pond management.

• Machining: Coolant recovery, tramp oil separation.

Project Case

Domestic sewage treatment project in South Road Village, Moganshan Town, Deqing County Project Overview Domestic sewage treatment project in Nanlu Village, Moganshan Town, Deqing County, with a project scale of 190t/d, a total of 112 households (including 24 shops along the street and 4 homestays), the treatment process adopts integrated treatment equipment + circulating flow constructed wetland, and the main pollutants in the treated effluent implement the first-class standard of "Water Pollutant Discharge Standard for Rural Domestic Sewage Centralized Treatment Facilities" (DB33/973-2021), of which COD≤60mg/L, SS≤20mg/L, TP≤2mg/L, NT≤20mg/L, animal and vegetable oil≤3mg/L, fecal coliform ≤ 10,000 pcs/L.

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 Lanmera?

1, Proven Global Success: 1,000+ installations in 30+ countries, including Fortune 500 clients.
2,Certified Reliability: CE, ISO 9001/14001, and NACE MR0175 compliant.
3,Smart Customization:

• Optional polymer dosing for stubborn emulsions.

• Explosion-proof design for hazardous environments (ATEX/IECEx).

Transform Your Wastewater Treatment – Achieve Compliance, Cut Costs, and Reclaim Space!