Food Production Wastewater Treatment Dissolved Air Flotation Machine

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 2 Years
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  • Food Production Wastewater Treatment Dissolved Air Flotation Machine
  • Food Production Wastewater Treatment Dissolved Air Flotation Machine
  • Food Production Wastewater Treatment Dissolved Air Flotation Machine
  • Food Production Wastewater Treatment Dissolved Air Flotation Machine
  • Food Production Wastewater Treatment Dissolved Air Flotation Machine
  • Food Production Wastewater Treatment Dissolved Air Flotation Machine
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Basic Info.

Model NO.
QD-DAF-100
Method
Physical Treatment
Usage
Industrial, Agriculture, Hospital
Material
Stainless Steel/Carbon Steel
Motor
German
Operation
Automatic
Main Power
0.75-22kw
Function
Remove Cod BOD
After-Sale Service
Long Term
Flow Rate
Meet Client′s Need
Transport Package
Standard Shipping Package
Specification
3.0m× 1.0m× 1.2m
Trademark
Spark
Origin
Qingdao China
HS Code
8421219990
Production Capacity
1000 Sets/Year

Packaging & Delivery

Package Size
1200.00cm * 250.00cm * 220.00cm
Package Gross Weight
10000.000kg

Product Description

Food Production Wastewater Treatment Dissolved Air Flotation Machine
QDEVU is a wastewater treatment company with more than 20 years of experience, whose reputation is based on cost-effective and reliable modular products. We design water treatment plants and create systems of cleaning solutions to reuse water for agricultural and industrial applications.

EVU DISSOLVED AIR FLOTATION UNIT
Food Production Wastewater Treatment Dissolved Air Flotation Machine
Food Production Wastewater Treatment Dissolved Air Flotation Machine
Food Production Wastewater Treatment Dissolved Air Flotation Machine
 

DISSOLVED AIR FLOTATION UNIT BRIEFING
 

Dissolved Air Flotation is a proven and effective physical/chemical technology for treating a variety of wastewater streams

Food Production Wastewater Treatment Dissolved Air Flotation Machine
Food Production Wastewater Treatment Dissolved Air Flotation Machine
DAF systems are designed to remove total suspended solids (TSS), biochemical oxygen demand (BOD), and oils and greases (O&G) from a wastewater stream. Contaminants are removed using a dissolved air-in-water solution produced by injecting air under pressure into a recycle stream of clarified DAF effluent. This recycle stream is then combined and mixed with incoming wastewater in an internal contact chamber where the dissolved air comes out of the solution in the form of micron-sized bubbles that attach to the contaminants. The bubbles and contaminants rise to the surface and form a floating bed of material that is removed by a surface skimmer into an internal hopper for further handling.

 

 
DISSOLVED AIR FLOTATION UNIT GOALS

DAF systems are commonly used for the removal of oils & greases and suspended solids to meet a variety of treatment goals including:

  • Product recovery and reuse
  • Pretreatment to meet sewer discharge limits
  • Pretreatment to reduce loading on downstream biological treatment systems
  • Polishing of biological treatment effluent
  • Thickening of biosolids
Food Production Wastewater Treatment Dissolved Air Flotation Machine

DISSOLVED AIR FLOTATION UNIT ADVANTAGES OVER TRADITIONAL METHOD
Food Production Wastewater Treatment Dissolved Air Flotation Machine

Some of the advantages over traditional, gravity clarification include:

  • Smaller footprint and more rapid implementation
  • Higher sludge solids content (4%TS vs. 1%TS) resulting in a much lower sludge volume
  • Ability to handle bulking solids that tend to float
  • More reliable effluent quality

DISSOLVED AIR FLOTATION UNIT FEATURES
Food Production Wastewater Treatment Dissolved Air Flotation Machine
EVU provide unique standard features including:
1 Complete, skid-mounted design for ease of installation

2 Rectangular profile for maximum space utilization
3 Superior performance without the use of plate-pack that can foul or collapse
4 Quality drive and pump components for long-term reliability
5 Large, internal float hopper eliminates the need for an external float tank
6 Available in 304 or 316 SST tank construction
7 Several controls platforms (Motor Starter, Relay Logic,
Integrated Controller,  PLC/HMI)

DISSOLVED AIR FLOTATION UNIT AUXILIARY EQUIPMENT
CHEMICAL MIXING  & DOSING MACHINE
Food Production Wastewater Treatment Dissolved Air Flotation Machine
SCREW PRESS SLUDGE DEWATERING MACHINE
Food Production Wastewater Treatment Dissolved Air Flotation Machine

Technical Data Sheet

Data Model EVU-5 EVU-10 EVU-20 EVU-30 EVU-40 EVU-50 EVU-60 EVU-80 EVU-100
Capacity(m3/h) 5 10 20 30 40 50 60 80 100
Motor power(kw) / 0.55
Scraper travelling speed(m/min) / 2.26 2.1 2.3 2.5 2.55 2.64 2.82
Inclined plate quantity (pc) 10 15 38 46 50 56 58 60 64
Inclined plate size(mm) 1060*1200 1350*1465 750*1600 900*1600 1050*1600 1110*1600 1150*1800 1200*1200 1300*2000
Equivalent settling area(m2) 6.36 14.83 22.8 33.12 42 49.7 60.03 72 83.2
Length (mm) 2400 3000 3750 4050 4340 4525 4725 4975 5175
Width (mm) 1340 1740 2220 2520 2820 3090 3190 3290 3490
Height(mm) 3050 3200 4650 4650 4700 4900 5100 5330 5330
The height from inlet pipe to ground (mm) 1300 1250 3350 3350 3350 3600 3650 3825 3825
The height from outlet pipe to ground (mm) 2550 2680 3400 3400 3450 3450 3650 3825 3825
Inlet pipe(mm) DN80 DN100 DN125 DN150 DN150 DN150 DN150 DN200 DN200
Outlet pipe(mm) DN80 DN100 DN125 DN150 DN150 DN150 DN150 DN200 DN200
Sludge discharge pipe(mm) DN150 DN200
Inspection manhole(mm) / DN600
MY DEAR CLIENTS
Food Production Wastewater Treatment Dissolved Air Flotation Machine
Food Production Wastewater Treatment Dissolved Air Flotation Machine
Food Production Wastewater Treatment Dissolved Air Flotation Machine



 
Food Production Wastewater Treatment Dissolved Air Flotation Machine
Food Production Wastewater Treatment Dissolved Air Flotation Machine
Food Production Wastewater Treatment Dissolved Air Flotation Machine

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