How is the equipment packaged and shipped?

Small systems are packed in wooden crates; larger units are film-wrapped or loaded directly into containers with reinforced protection.

Do you support overseas installation and commissioning?

Yes. We can arrange engineers to assist onsite, or provide remote video guidance based on your needs.

Can the equipment be used with a generator or solar power system?

Yes, if the generator or solar system can provide stable voltage and power supply matching the system requirements.

Do you provide spare parts and technical support after purchase?

We offer long-term spare parts supply and lifetime online technical support.

Do you have CE or ISO certifications for export?

Yes. Our factory has ISO certification and can provide CE certificates for specific models.

Compact Reverse Osmosis Water Filtration System for River Water Treatment

Name: Compact Reverse Osmosis Water Filtration System for River Water Treatment
Brand: Qingdao Norson Sewage Environment Technology Co., Ltd.
SKU: 1984234961

Shandong, ChinaQingdao Norson Sewage Environment Technology Co., Ltd.

US$1,150.00-2,500.00

1 Set

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001

Salt Rejection Rate

99.5%

Model NO.

NS-RO-352

Application

Industry

Capacity

Design According to Requirements

Name

Reverse Osmosis System

Function

Water Purification

Material

Stainless Steel, Fiberglass

Raw Water

Sea, Borehole, Tap, Industry Water etc.

Membrane Elementscapacity

Dow/Hydranautics/Troy/Vontron(Optional)

Pipe Material

U-PVC/ Stainless Steel (Optional)

Submersible Pump

Temperature

5~ 35ºC

Voltage

220V/ 380V/ Customerized

Warranty

12 Months

Design Service Life

15-20 Years (Extendable Depending on Maintenance)

Desalination Rate

≥ 98% (up to 99.5% with High-Desalination Membrane

Recovery Rate

40%-70% (Customized Optimization Solutions Availab

Energy Consumption Characteristics

Energy-Saving High-Pressure Pump, Optimized Flow C

Equipment Material

All Stainless Steel / Stainless Steel + FRP

Transport Package

Standard Export Wooden Box Packaging

Specification

Customized size according to project

Trademark

Norson

Origin

China

HS Code

8421219990

Production Capacity

100 Sets Per Day

Key features

High Salt Rejection Rate: Achieves 95-99% salt rejection with high-desalination membranes up to 99.5%.

Customizable Capacity: Design capacity ranges from 250 L/H to 50,000 L/H based on specific requirements.

Versatile Water Sources: Suitable for tap, groundwater, seawater, brackish water, and industrial wastewater.

Flexible Voltage Options: Standard 220V/380V available with customization for 60Hz or 480V systems.

Durable Material Construction: Constructed with 304/316L stainless steel, FRP tanks, and food-grade PVC.

Long Service Life: Designed for 15-20 years of operation with extendable life based on maintenance.

Comprehensive Pre/Post Treatment: Includes sand/carbon filters, softeners, UV, ozone, and mineralization options.

Global Certification: ISO9001 certified with CE certificates available for specific export models.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceQuality Assurance

Qingdao Norson Sewage Environment Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤4.43h

AI-Powered supplier vetting

SummaryQingdao Norson Sewage Environment Technology Co., Ltd. is a Chinese manufacturer specializing in sewage treatment equipment. Audited by SGS, the company has an ISO 9001 certification and exports 41-50% of its products globally. It operates five production lines and has a strong export presence, primarily to regions like South America, Eastern Europe, and the Middle East. The company is recognized for its technological advancements and competitive pricing.

Supplier typeThe supplier is a manufacturer based in Qingdao, Shandong, China, focusing on sewage treatment equipment.

CertificationsThe supplier holds an ISO 9001 certification, indicating adherence to quality management standards.

After-Sales capabilityThe company provides comprehensive technical solutions to ensure excellent after-sales service for its exported equipment.

R&D capabilityThe supplier is dedicated to continuous innovation and environmental protection technologies, supported by experienced engineers and advanced equipment.

Production capacityThe supplier operates five production lines and can produce an annual output valued between US$10 Million and US$50 Million.

Product Q&A

Q:What information do I need to provide for an accurate quotation?

Please share water source type, inlet water TDS or test report, desired capacity (L/H or GPD), outlet water requirements, application industry, and installation location.

Q:What capacity range can your RO systems produce?

We offer systems from 250 L/H to 50,000 L/H (or customized), suitable for domestic, commercial, and industrial water treatment applications.

Q:Can your RO systems treat seawater or brackish water?

Yes. We have specialized seawater RO units and brackish water systems designed according to different salinity levels and TDS values.

Q:Do you provide pre-treatment and post-treatment solutions?

Yes. Pre-treatment options include sand filters, carbon filters, water softeners, and dosing systems; post-treatment options include UV sterilizers, ozone, mineralization, and storage tanks.

Q:What is the power supply requirement?

Standard power is 380V/50Hz or 220V/50Hz. It can be customized based on your local standard, such as 220V/60Hz or 480V/60Hz.