Daf Sludge Dewatering

Flat flow daf
Flat flow dissolved air flotation for water clarification
Daf sludge dewatering
Significant advantage
Ssoil removal rate over 95%
Automatic discharge sludge, sludge concentration 2~4%
No man need on duty
The skid mounted structure is available out-of-the-box
Flat flow dissolved air flotation for water clarification, daf sludge dewatering�manufacturer, supplier
Why choose
An efficient performance of solid and liquid seperation, whicn is from unique dissolved air and micro bubble manufacturing technology.
Maximum operation capacity 300m3/h
Instant power on and off
Application fields
Electroplating, f ood, slaughtering, brewing, tanning, printing and dyeing, paper making, chemical industry, cosmetics industry waste water treatment
Flat flow dissolved air flotation for water clarification, daf sludge dewatering�manufacturer, supplier
As a flat flow daf manufacturer, we can provide daf sludge dewatering, dissolved gas flotation, dispersed air flotation, daf municipal�and daf wastewater treatment.

Air dissolved system

Unique technology ----high frequency common rail injection, powerful centrifugal force from high-speed rotation; micron air integrated injection system, the ratio of dissolved air to water was close to the maximum value of henry's law in 3 seconds(27%), provide a platform for large scale micro bubbles, the dynamic factors are greatly reduced.


China air dissolved system supplier, plant, manufacturer
As an air dissolved system manufacturer, we provide daf technical support, daf sludge dewatering, dispersed air flotation�and cavitation air flotation.

Air dissolved system
Air dissolved system plant
Air dissolved system manufacturer
China air dissolved system supplier, plant, manufacturer
Unique technology ----high frequency common rail injection, powerful centrifugal force from high-speed rotation; micron air integrated injection system, the ratio of dissolved air to water was close to the maximum value of henry�??s law in 3 seconds(27%), provide a platform for large scale micro bubbles, the dynamic factors are greatly reduced.
As an air dissolved system manufacturer, we provide daf technical support, daf sludge dewatering, dispersed air

Air dissolved system
Air dissolved system plant
Air dissolved system manufacturer
China air dissolved system supplier, plant, manufacturer
Unique technology ----high frequency common rail injection, powerful centrifugal force from high-speed rotation; micron air integrated injection system, the ratio of dissolved air to water was close to the maximum value of henry??s law in 3 seconds(27%), provide a platform for large scale micro bubbles, the dynamic factors are greatly reduced.
As an air dissolved system manufacturer, we provide daf technical support, daf sludge dewatering, dispersed air flotation�and cavitation air flotation

It has played high performance on sludge in biological treatment pond, oil sludge and activated sludge in poultry industry.

Features:
To dewater low concentrated sludge and high concentrated sludge. Low construction costs self-clearing, less water volume dewater oil sludge. Work continuously, maintained easily compact design, small volume, low power, little noise vibration, safe operation.

Materials: ss 304 or ss316.

Introduction of sludge dewatering machine :
Volute sludge dewatering which used the screw extrusion principle is a new type of solid-liquid separation device. It reaches the goal of extrusion dewatering sludge by the powerful extrusion pressure of changing the screw diameter and distance, and the tiny spacing between moveable annular plates and fixed annular plates.
QDLX type screw press sludge dewatering machine

Advantages:
1. Using scope widely
Innovative structure design makes it possible that the device can be used for all kinds of sludge with high or low density, especially the sludge with oil, and it can be named the invincible opponent to dewater the sludge with oil.

2. The device cannot be clogged easily.
Special dynamic and static rings make the device not easily clog. Then there is no need to wash abundantly for preventing filter spacing being clogged. So it has reduced the number of water for washing and z burden of inside circling, and solves the clogging problems that the traditional dewatering devices bring to the company.

3. Operating continuously and automatically
4. Operation costs can be saved ( saving power ,saving water, saving costs)
5. No secondary pollution
The rotation speed of screw shaft is about 2 to 3 r/min, and the rotation has no vibration and little noise. The volute has the self-cleaning function, cannot be clogged, just need a little water to clean, and has no secondary pollution. The sludge is done in such a slow state and the bad smell is not diffused, which can create a very comfortable operation surrounding.

6. Flexible and durable frame
7. Saving engineering investment
8. Improving phosphorus removal function

Electrolytic daf

Significant advantage
Oil content in outlet water can be reduced less than 1mg/l
Broken ring, broken chain, decolorization, deodorant, disinfection
No man need on duty
The skid mounted structure is available out-of-the-box

Why choose
No polymer consumption, low cost of investment and operating
An efficient performance of solid and liquid seper
Ation, whicn is from unique dissolved air and micro bubble manufacturing technology.
Less water residence time
Instant power on and off
Pre-treatment and advanced treatment of wastewater in oil and gas field
All kinds of emulsion waste water , salty water treatment in petrochemical industry, surface treatment(electroplate pcb pickling) , pharmaceutical, printing, chemical waste water.

Electrolytic dissolved air flotation, daf system, unit water treatment, daf pressure vessel�manufacturer
As an electrolytic dissolved air flotation manufacturer, we can provide high quality suspended air flotation, daf sludge dewatering and dissolved air flotation tank.

An effluent treatment plant (ETP) is a facility designed to treat wastewater before it's released into the environment or reused. ETPs are crucial for managing wastewater from industries, sewage systems, or any source of liquid waste to prevent pollution and protect public health.

Key Components of an ETP:

Preliminary Treatment: This involves removing large solids and debris through screening and grit removal.
Primary Treatment: Here, the wastewater is allowed to settle in large tanks, separating solids from liquids. The solids, known as sludge, are removed for further treatment.
Secondary Treatment: This stage typically involves biological processes where microorganisms break down organic matter. Common methods include activated sludge systems and trickling filters.
Tertiary Treatment: This advanced treatment focuses on removing remaining impurities, including nutrients like nitrogen and phosphorus. Techniques can include filtration, chemical treatment, or advanced oxidation.
Disinfection: Before discharge or reuse, the treated water is disinfected to eliminate pathogens, often using chlorine, UV radiation, or ozone.
Sludge Management: The sludge generated during treatment is further processed, which can involve digestion, dewatering, and sometimes incineration or landfilling.

High speed daf
High speed diffused air flotation
Dispersed air flotation
Significant advantage
Turbidity can be reduced to 0.5ntu
Algae and oil removal rate over 95%
Automatic discharge sludge
Concentration 2~4%
Water loss rate less than 1.5%
Seperation speed over 30m/h
Air dissolution rate 27%
Ion bubble diameter 3~7m
Polymer dosage can be reduced 30%-50%, which is from the using of matrix water distribution technology and high speed coagulation reactor.
High speed dissolved air flotation system, daf sludge dewatering, �manufacturer, factory
Why choose
Highly effective to remove low density granules (such as algae, suspended oil, suspended solids, etc.)
Clarified water by dissolved air and micro bubble manufacturing technology (patent technology).
Ultra surface loading capacity, less land need, intelligente operation.
Instant power on and off

Application fields
Low temperature, high turbidity (peak value>500ntu) high algae salt concentration seawater.
Pre-treatment, advanced treatment and raise standards upgrade project for municipal waste water.
River black smelly water, reservoir water, tap water, lake water and algae containing water etc.
High speed dissolved air flotation is used in low temperature, high turbidity (peak value>500ntu) high algae salt concentration seawater.