Can the equipment be installed underground or hidden from view?

Yes. The system is suitable for buried or semi-buried installation, allowing the surface area above the unit to be used for landscaping, walkways, or other purposes.

What discharge standards can the treated water achieve?

The system is designed to meet national wastewater discharge regulations. Typically customized according to customer requirements.

Do you provide installation support after shipment?

Comprehensive installation and operation documentation is included with each unit. If on-site assistance is needed, our engineers can be dispatched upon request, with related travel and accommodation costs covered by the customer.

Modular Domestic Sewage Treatment Plant for School Wastewater Purification Projects

Name: Modular Domestic Sewage Treatment Plant for School Wastewater Purification Projects
Brand: Qingdao Norson Sewage Environment Technology Co., Ltd.
SKU: 1990926511

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

US$1,150.00-2,500.00

1 Set

Sample price:US$6000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24-Hour After-Sales Service

Warranty

1 Year

Model NO.

NS-604

Type

Sewage Treatment

Method

Biological Treatment

Usage

Industrial, Home, Agriculture, Hospital, Slaughtering, Petroleum, etc.

Name

Sewage Treatment Plant

Material

Carbon Steel, Stainless Steel, Fiberglass

Installation Type

Above Ground, Underground, Mobile

Process

A2o,Mbbr,Mbr,SBR, etc

Voltage

220V/ 380V/ Customerized

Service Life

30 Years

Daily Processing Capacity

10-5000m³ Per Day

Accessories

Internationally Renowned Brands

Colour

Customized

Operating System

PLC Control Cabinet

Application Scenarios

Communities, Schools, Factories, Rural Areas, Hote

Site Size

Customizable

Applicable Water Quality Types

Domestic Sewage, Hospital Sewage, Industrial Waste

Effluent Standards

Class a, Urban Discharge, Municipal Reuse, etc.

Brand

Norson

Transport Package

Standard Export Package

Specification

Customized size according to project

Trademark

Norson

Origin

China

HS Code

8421219990

Production Capacity

10 Sets Per Day

Key features

Easy Installation: Factory-assembled equipment reduces civil construction work and shortens installation time compared with conventional wastewater treatment systems.

High-Efficiency MBBR Process: Optimized biological treatment provides stable organic pollutant removal while maintaining efficient operation under varying wastewater loads.

Smart PLC Control: Automated control of pumps, blowers, aeration and other key components reduces manual operation and makes daily management easier.

Space-Saving Solution: The compact structure is ideal for locations with limited land availability, including factories, hotels, schools, hospitals and residential communities.

Stable Effluent Quality: Multi-stage treatment combines biological treatment, sedimentation and disinfection to help maintain consistent treated water quality.

Modular & Scalable: Modular configuration allows treatment capacity and process sections to be customized according to actual wastewater flow and quality.

Low Maintenance Design: Integrated components and accessible equipment layout simplify routine inspection, maintenance and replacement of key parts.

Flexible Installation: Suitable for above-ground, underground or containerized applications, providing greater flexibility for different project conditions.

Complete Turnkey Solution: From pretreatment and biological treatment to clarification and disinfection, the system provides a complete wastewater treatment solution from one supplier.

Compact Integrated Design: Integrate wastewater treatment processes into one complete unit to save installation space and simplify on-site construction.

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: ≤1.63h

AI-Powered supplier vetting

SummaryQingdao Norson Sewage Environment Technology Co., Ltd. is identified as a Chinese manufacturer/factory of sewage and water-treatment equipment, with operations in Qingdao, Shandong. The supplier reports ISO 9001 certification, 5 production lines, 6–10 quality-control staff, and 6–10 years of total R&D-engineer experience. It has exported since 2018, maintains self-operated import/export rights, and serves multiple global regions. The supplier states that it provides technical solutions and after-sales support, but the investigation data does not establish the scope or service performance. SGS audit information is present for a period from October 20, 2025 to October 19, 2026, but the stated evaluation result is not interpretable from the provided value. Outsourcing, inventory, overseas warehouse/showroom, OEM/ODM, SDK, raw-material traceability, and customer-case information are unknown.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company in China, with its head office and operations in Qingdao, Shandong. Its stated business focus is manufacturing sewage-treatment and environmental-protection equipment.

CertificationsThe supplier reports ISO 9001 certification. An SGS audit record is also provided with validity from October 20, 2025 to October 19, 2026, but the audit result is recorded only as “0,” so no positive audit conclusion can be established from that value.

After-Sales capabilityThe company states that it offers comprehensive technical solutions for after-sales service and invites customers to contact it with industry questions. However, its inventory, overseas warehouse, and overseas showroom service capabilities are marked unknown, so the broader service infrastructure cannot be verified.

R&D capabilityThe supplier describes continuous innovation, advanced manufacturing equipment, and reliable technology, while reporting 6–10 years of total R&D-engineer experience. Specific new-product development, ODM, SDK, or documented innovation results are marked unknown.

Production capacityThe supplier is identified as a manufacturer with 5 production lines, 6–10 quality-control staff, a listed pyrolytic chamber machine product, and a stated off-peak lead time within 15 workdays. These data support established production capability, although capacity details beyond the stated output and lines are limited.

Product Q&A

Q:What is the ordering procedure for your integrated sewage treatment systems?

To start the process, simply send us your inquiry or contact our team directly. We will review key project parameters such as wastewater characteristics, required treatment volume, discharge limits, and site conditions, then propose an optimized technical solution and commercial offer.

Q:What kinds of wastewater can be treated by your equipment?

Our integrated units are designed for a wide range of applications, including domestic sewage, municipal wastewater, and certain industrial effluents with stable composition. Typical uses include residential complexes, hotels, hospitals, schools, industrial parks, and similar facilities.

Q:What capacity options are available for the system?

System capacity is fully configurable and determined by actual project demand. Solutions can be designed for small-scale decentralized treatment as well as medium or larger installations, based on influent flow and pollution load.

Q:Which treatment technologies can be applied in your systems?

We select treatment processes according to influent quality and required effluent standards. Available options include A2O, MBBR, MBR, and hybrid biological processes, ensuring reliable performance and stable effluent quality.

Q:How long does manufacturing usually take?

Lead time varies depending on equipment specifications and customization requirements. In general, most integrated treatment units can be completed within approximately three to four weeks after technical confirmation.