pujiang wanfu deying and printing factory

LRD Series Circular High Efficiency and High Speed Dissolved Air Flotation Machine 

Loren LRD Shallow Depth Tank DAF Machine Advantage and Feature

1. Large Capacity with single unit Over 1100 M3 per Hour

2. Fully Use Shallow Tank Theory and Zero-Speed Convection Principle

3. Over 90% Suspend Solid& Algae Removal Ratio

4. Over 35% Concentrated Sludge Removal Ratio

5. Shorter HRT(Hydraulic Retention Time):5-10 minutes

6. Effective Tank Water Level:  600-750mm ( Paper Mill More Shorter)

7. Very Short Mounting Room (Flexible Above facility or multiple layer mounting )

8. With High Surface Load

9. Low-cost for Mounting and maintenance, easy to clean

Applicant:

Our LRD series STP, EPT, WWTP, , Waterworks Pretreatment DAF Clarifier Is Widely Applied In Such Fields As

1. Algae, Varec and Other Pollutant From Waterworks , Nature Lake and River

2. Municipal Sewage Treatment Plant

3. Waterworks Upgrading Construction Project

4. Industrial Influent Treatment Plant like

a. Ptero-Chemistry

b. Textile

c. Printing And Dyeing

d. Electroplating

e. Tanning

f. Food Industry

g. Rubber Glue

h. Others

5. Recycling useful material in sludge water like fiber recovery on paper, pulp industry.

Micro-Nano Bubble Generator Technology

The Ultra-Micro Nano Bubble Generator Is A New Technology Water Treatment Equipment independently developed 

by LOREN Industry Co.,Ltd. Utilizing the synergistic effect of "super-soluble air-explaining technology" and

 "nano-dispersion technology", water and air are highly   compatible   and   mixed,   ultrasonic   cavitation   

dispersion releases high-density, uniform micro-nano bubbles, and the air initially compressed into a large 

amount of 0.25 mm bubbles, and then use the release system to highly disperse the gas and liquid phases

 in a semi-vacuum condition to produce micro-sized bubbles and nano-sized bubbles with a diameter of less 

than 3μm, which are released into the water body to form a milky white gas-liquid mixture Body, achieve the

 effect of rapid oxygenation. The technology has obtained 35 national patents, has major innovations, and 

has developed a series of special equipment for river treatment. The high-density bubbles released by the

 equipment surround the pollutants and eventually burst into the water. The bubbles are completely dissolved

 in the water, effectively degrading the pollutants in the water. Micro-nano bubbles can provide dissolved oxygen 

to the water, inhibit the increase in sediment, digest the existing sludge, and create a good sediment environment.

Spherical nanobubbles suspended in liquid with diameters between 200 nanometers and 3 microns. The surface

 of the bubble is rigid, similar to a high-pressure balloon, and is not easy to burst. Play the role of high-efficiency

 aeration, effective algae removal, sediment digestion, and circulating water.

The Main Parameters and Dimensions

LRD Series Superficial Shallow DAF Clarifier Model Selection

Flow Diagram

The above is only for reference, Please subject to our final confirmation.