New Process Water Treatment Equipment with Micro Sand Loading for Enhanced Flocculation and Multi Effect Clarification  

 Product Description The micro sand loading multi effect clarification integrated equipment is a new process equipment that uses micron level selected quartz sand as a carrier on the basis of the existing high-efficiency sedimentation tank to enhance the water treatment effect.The equipment combines key technologies such as dosing coagulation,micro sand enhanced flocculation,efficient sedimentation,mud sand separation,and micro sand circulation.By loading the microsand medium,the flocculation effect was strengthened and the sedimentation rate was improved.The integrated equipment for micro sand loading and multi effect clarification ishighly integrated,with a surface load of 40-65m3/m2.h in the sedimentation section and a total residence time of less than 20 minutes.The water treatment effect of the equipment:SS and TP removal rates exceed 90%,COD removal rates reach up to 40%,with TP effluent stable below 0.1mg/Land effluent turbidity stable below 5mg/L.Mainly used in areas such as overflow pollution control,municipal sewage plant tail water standard improvement,and pre-treatment of water plants.

  Modelspecifications andrelated technical parameters 

Core Technologies:

1. WPG Combined DAF System:

   • Enhanced Contaminant Capture: Combines dissolved air flotation with advanced flocculation and solid-liquid separation modules, generating ultra-fine bubbles (20-50μm) to remove oils, TSS, and colloidal particles.

   • Optimized Efficiency: Achieves 40-60% higher contaminant removal vs. conventional DAF systems, with reduced chemical dosage and energy consumption.

   • Applications: Industrial wastewater (food processing, petrochemicals), municipal sewage pretreatment, and stormwater treatment.

2. Microsand-Loaded Multi-Effect Clarification:

   • Microsand Acceleration: Uses micron-grade quartz sand as a carrier to enhance flocculation, boosting sedimentation rates and stability.

   • Ultra-Rapid Treatment: Operates at a surface load of 40-65 m³/m²·h with total retention time <20 minutes, ideal for high-flow facilities.

   • Performance Metrics:

     • SS/TP Removal >90%, COD Reduction up to 40%

     • Effluent Quality: TP <0.1 mg/L, turbidity <5 NTU

   • Applications: Overflow pollution control, municipal WWTP tailwater polishing, and drinking water pretreatment.

Project Case

Inner Mongolia Ordos Mine Water Fluoride Removal System Renovation Project Project Name: Bojiang Haizi Mine Water Fluoride Removal System Renovation Project Project Scale: 10000m3/d Fluoride concentration in raw water: F=2.5-6mg/L effluent standard: "Surface Water Environmental Quality Standard" (GB3838-2002) fluoride ion limit requirements in three types of water, namely: fluoride≤1mg/L. Raw water is mainly composed of old empty water in mines, mine sewage and fissure water. Dismantle the existing 2 hydroxyapatite filters in the defluoride removal workshop and replace them with 2 sets of special air flotation equipment for defluoride and turbidity removal to form a 2*5000m/d old air water defluoride removal system

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

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