How does the DAF clarification process work?

Clean water is pressurized with air to form micro-bubbles. These bubbles attach to impurities, floating them to the surface where a skimmer removes the sludge, leaving clean water for reuse or discharge.

What are the available capacity options?

We offer models with capacities ranging from 5 m3/h to 100 m3/h, including EVU-5, EVU-10, EVU-20, EVU-30, EVU-40, EVU-50, EVU-60, EVU-80, and EVU-100.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union for international transactions.

Sewage Treatment Daf Dissolved Air Flotation Plant

Name: Sewage Treatment Daf Dissolved Air Flotation Plant
Brand: Qingdao EVU Environmental And Engineering Equipment Co., Ltd.
SKU: 783297462

Shandong, ChinaQingdao EVU Environmental And Engineering Equipment Co., Ltd.

US$2,000.00-80,000.00

1 Set

Sample price:US$10000.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

2 Years

Model NO.

QD-EVU-20

Type

Flotation Machine

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

Key features

Effective Pollutant Removal: Removes FOG, TSS, BOD, COD, and pollutants using micro-bubbles to separate impurities from wastewater.

Versatile Industrial Applications: Suitable for municipal, industrial, agriculture, hospital, food, beverage, dairy, and heavy industry sectors.

Water Recovery and Reuse: Recovers clean water for process reuse or discharge, reducing waste and supporting environmental compliance.

Customizable Solutions: Offers full customization including material (Stainless Steel/Carbon Steel), motor, and flow rate to meet client needs.

Comprehensive Warranty: Provides a 2-year warranty with long-term after-sales service support for all equipment.

Advanced DAF Technology: Utilizes 30-50 micron micro-bubbles to attach to impurities, ensuring efficient solid-liquid separation.

Flexible Capacity Options: Available in models ranging from 5 to 100 m3/h capacity to suit various treatment scales.

OEM/ODM Services: Supports OEM and ODM services with 4 R&D engineers for tailored manufacturing solutions.

Company profile

Importers and ExportersYears of Export ExperienceFull CustomizationQuality Assurance

Qingdao EVU Environmental And Engineering Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 26 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.84h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company with one production line, documented outsourcing procedures, and valid manufacturing contracts with associated subcontractors. It provides broad customization and ODM services, but reported no new products during the past year and has no SDK availability. Quality systems include ISO9001:2015, ISO45001:2018, ISO14001, CE capability, documented inspection instructions, and recorded corrective-action and complaint-handling procedures. Service coverage is domestically oriented: it has inventory capability but no overseas warehouse, showroom, agents, branches, or reported overseas-service countries. Financial evidence is limited to a stated current ratio of 1 and historical operating information; monetary figures are omitted for privacy. The supplier states that it provides OEM services for well-known brands, but no specific customer names or cases are supplied.

Supplier typeThe supplier is identified as a combined company rather than an offshore company, and its offerings cover manufacturing, export trade, service, quality control, R&D, and sustainable development. This indicates a multi-function supplier structure, although the slice does not further define ownership or organizational composition.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, plus CE product certification capability. It also conducted regular fire drills during the past year, providing additional evidence of documented management practices.

After-Sales capabilityThe supplier has inventory capability, documented procedures and records for handling customer complaints and corrective/preventive actions, and a stated one-month average lead time in both peak and off-season periods. However, it has no overseas warehouse, showroom, agents, branches, or reported overseas-service countries, limiting international after-sales reach.

Customization capabilityBoth manufacturing and R&D information lists customization from samples, designs, minor and full customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization support.

Product Q&A

Q:What pollutants does the DAF system remove?

The DAF system effectively removes FOG, TSS, BOD, COD, and other pollutants from wastewater using micro-bubbles.

Q:What industries can use this equipment?

It is suitable for municipal, industrial, agriculture, hospital, food, beverage, dairy, poultry, meat processing, and heavy industries.

Q:Is customization available for this machine?

Yes, we offer full customization including material (Stainless Steel/Carbon Steel), motor, operation mode, and flow rate to meet specific client needs.

Q:What is the warranty period?

We provide a 2-year warranty with long-term after-sales service support for all our sewage treatment equipment.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for flexible purchasing options.