Q6: What certifications does the equipment have?

A6: ISO9001, ISO14001, and CE certified. All manufacturing follows international standards (ASTM/ASME). Machinery test reports and video outgoing inspections are provided upon request.

Q7: What is the delivery time and after-sales support?

A7: Standard delivery is 10-15 business days. After-sales includes online technical support and on-site commissioning service. Warranty is 12 months from commissioning or 18 months from delivery, whichever comes first.

Daf Dissolved Air Flotation Machine for Dairy Plant Wastewater 10m³/H

Name: Daf Dissolved Air Flotation Machine for Dairy Plant Wastewater 10m³/H
Brand: Shandong HONCO Hydropower Equipment Co., Ltd.
SKU: 2167422442

Shandong, ChinaShandong HONCO Hydropower Equipment Co., Ltd.

US$3,000.00-6,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Online Technical Support + on-Site Commissioning a

Warranty

12 Months From Commissioning / 18 Months From Del

Model NO.

HKQF-10

Type

Flotation Machine

Method

Combined Treatment

Usage

Industrial, Home, Agriculture, Hospital

Model No

Hc-Daf-5 to Hc-Daf-100

After Sales Service

Online Technical Support + on-Site Commissioning a

Capacity

1-100 M3/H

Material

Carbon Steel with Anti-Corrosion Treatment

Operating Power

0.5-16 Kw

Voltage

220V / 380V / Customized

Operation Mode

Automatic (PLC Control)

Microbubble Size

20-40 Micrometers

Ss Removal Rate

>90%

Oil and Grease Removal Rate

>95%

Cod Removal Rate

60-70% (with Coagulation)

Colority Removal Rate

~90%

Heavy Metal Removal Rate

>70% (When Total <50 Ppm)

Chemical Dosing

PAM + PAC

Steel Plate Thickness

>6mm

Transport Package

Moisture-Proof Film + Steel Frame + Plywood Case W

Specification

Capacity 0.5-100 m3/h, Carbon Steel with Anti-Corr

Trademark

HONCO

Origin

China

HS Code

8421219990

Production Capacity

500pieces/Year

Key features

Ultra-Fine Microbubble Technology

High Removal Efficiency Across Industries

40% Smaller Footprint

Fully Automatic PLC Control

Heavy-Duty Anti-Corrosion Construction

Low Operating Cost

Fast Delivery & Full Support

Complete Customization

Company profile

Importers and ExportersCooperated with Fortune 500Self-brandedPatents Awarded

Shandong HONCO Hydropower 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: 2 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.07h

About Our Factory & Business Background

AddressNorth of Kuiwen Street and East of State-Owned Land in Weifang Binhai Economic and Technological Development Zone, Shandong Province, Weifang, Shandong, China

Plant Area10084.2 square meters

Number of Employees62

Registered Capital111,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 set

Supply Chain Partners13

Our Production Capability & Technical Expertise

Main ProductsWastewater Treatment Equipment, Reverse Osmosis Water System, Booster Pump System, Water Purifier, Drinking Water Dispenser, Sewage Water Treatment Equipment, Integrated Water Purification Equipment, Prefabricated Pumping Station, Integrated Pump Station, Dissolved Air Flotation Equipment

Production Lines2

Production MachinesComprehensive Experimental Platform, Drilling Machine, Electron Microscope, Fully Automatic Matte Processing Room, Fully Automatic Welding Machine, Laser Cutting Machine, Plate Rolling Machine, Voltage Endurance Tester, Water Quality Testing

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers15 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2010-07-23

Main MarketsDomestic

Repeat Buyers Choice10%~30%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO14001, ISO45001:2018

Product CertificationCCC

Cooperated with Fortune 500Yes

Product Q&A

Q:Q1: What is the difference between DAF and sedimentation?

A1: DAF uses microbubbles to float light particles such as oil, grease, and algae to the surface, while sedimentation relies on gravity for heavy particles. DAF achieves over 95% oil removal and over 90% SS removal with 40% less footprint, making it far more effective for removing lightweight suspended solids and emulsified oils.

Q:Q2: What chemicals are needed for DAF operation?

A2: Typically PAC (coagulant) and PAM (flocculant) are dosed before the DAF unit to form larger flocs that attach more easily to microbubbles. Dosage depends on wastewater characteristics and is determined by jar testing prior to system design.

Q:Q3: Can the DAF machine handle high oil content wastewater?

A3: Yes. HONCO DAF systems can reduce oil content from below 500 mg/L to below 10 mg/L, achieving over 95% oil and grease removal rate. It is widely used in oil refining, food processing, and electroplating industries.

Q:Q4: What is the microbubble size and how does it affect performance?

A4: HONCO DAF generates microbubbles of 20-40 micrometers in diameter. Smaller bubbles provide larger contact surface area with pollutants, resulting in stronger adhesion and higher flotation efficiency compared to conventional larger bubble systems.

Q:Q5: Is the DAF machine suitable for outdoor installation?

A5: Yes. The carbon steel body with multi-layer anti-corrosion coating (epoxy inner layer plus polyurethane topcoat) is suitable for both indoor and outdoor installation. Optional weatherproof walkway and cover are available for harsh environments.