What payment terms do you accept?

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

Is the product certified?

Yes, the product holds CE certification and the company follows ISO45001:2018 standards.

What is the COD and BOD removal rate?

The system achieves a removal rate of more than 85% for COD and 90% for BOD and SS.

Comparison of Ultrafiltration and Dissolved Air Flotation Efficiencies in Industrial Units During The Papermaking Process

Name: Comparison of Ultrafiltration and Dissolved Air Flotation Efficiencies in Industrial Units During The Papermaking Process
Brand: Qingdao EVU Environmental And Engineering Equipment Co., Ltd.
SKU: 1967432482

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

US$4,750.00

1 Set

US$4,600.00

2+ Sets

Product profile

Customization

Available

After-sales Service

5 Years

Warranty

5 Years

Model NO.

WQP-150

Type

Sludge Dewatering Machine

Method

Physical Treatment

Usage

Industrial, Home, Agriculture, Hospital

Transport Package

in Bulk

Specification

1.6KW

Trademark

SPARK

Origin

China

HS Code

84211911

Production Capacity

20 Sets/ Month

Key features

High Removal Efficiency: Removal rate of COD, BOD, and SS exceeds 85% and 90% respectively.

Wide Application Scope: Suitable for papermaking, chemical, textile, oil, food, and municipal sewage.

Cost-Effective Operation: Features low energy cost, economical operation, and low investment.

Compact Design: Small ground occupation with simple operation and high efficiency.

Comprehensive Warranty: Includes 5 years warranty and 5 years after-sales service coverage.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

ISO Certified Quality: Manufactured with ISO45001:2018 certification and 100% product inspection.

Experienced Manufacturer: Over 26 years of export experience with 13 years in waste treatment facilities.

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: ≤1.73h

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 is the warranty period for this equipment?

The equipment comes with a 5-year warranty and 5 years of after-sales service.

Q:What industries can this DAF machine be used in?

It is widely used in papermaking, chemical industry, printing, dyeing, oil refining, foodstuff, and municipal sewage treatment.

Q:Does the machine offer customization options?

Yes, we provide full, minor, and flexible customization based on samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the lead times for production?

The average lead time is one month for both peak and off-peak seasons.

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Comparison of Ultrafiltration and Dissolved Air Flotation Efficiencies in Industrial Units During The Papermaking Process