Product Overview

The LINZHEN MBBR Corrugated Containerized Wastewater Treatment Plant is a packaged sewage treatment unit built around Moving Bed Biofilm Reactor (MBBR) technology. It integrates equalization, biological degradation, solid-liquid separation, filtration, and disinfection into one rugged, transportable container structure.

Unlike conventional concrete plants that require long construction cycles and heavy civil works, our corrugated containerized system is manufactured, assembled, and factory-tested before delivery. Simply connect inlet/outlet pipes and utilities on site, and the system is ready for commissioning within days.

Each unit is fully customizable based on influent quality, effluent standards, capacity, and local regulations. With dimensions of 1160 cm (L) × 220 cm (W) × 250 cm (H) and a footprint starting from only 6 m², the LINZHEN MBBR system is ideal for decentralized wastewater treatment where space, time, and budget are limited.

What Is an MBBR Integrated Treatment Unit?

An MBBR Integrated Treatment Unit is a packaged system that combines the core MBBR biological process with sedimentation, filtration, and disinfection into one or multiple carbon steel or FRP tanks. It merges the benefits of both activated sludge and biofilm technologies, delivering strong resistance to shock loads and a reduced risk of sludge bulking. The result is a robust, self-contained treatment plant that delivers stable effluent quality with minimal operator attention.

Core Process: MBBR Moving Bed Biofilm Reactor Technology

At the heart of the system is MBBR technology, which uses specially designed plastic bio-media carriers as surfaces for microorganisms to grow and attach. The interior and exterior of these carriers are covered with intricate patterns and pores, providing a large surface area for bacterial attachment and biofilm growth.

As carriers move freely within the aerated tank, they create a dynamic environment that combines the benefits of both suspended and attached growth biological treatment. This delivers three critical advantages:

High Efficiency

MBBR combines suspended and attached growth mechanisms to achieve high treatment capacity in a compact footprint, outperforming conventional activated sludge systems of equal volume.

Compact & Space-Saving

The process requires no sludge recirculation or large reaction basins, reducing overall equipment footprint by 30–50% compared to traditional processes.

Easy Retrofitting

MBBR bio-media can be easily added to existing tanks or basins to increase capacity and improve effluent quality, making it an ideal upgrade for aging facilities.

Process Flow Diagram

The LINZHEN MBBR system follows a multi-stage treatment path to produce reusable or discharge-quality effluent:

1. Equalization Tank — Balances flow and pollutant concentration.

1. MBBR Tank 1 — Primary biological degradation using suspended biofilm carriers.

1. MBBR Tank 2 — Secondary biological polishing of BOD, COD, and ammonia nitrogen.

1. Lamella Settler — Inclined plate settling for efficient solid-liquid separation.

1. Treated Water Collection Tank — Stores clarified water before final polishing.

1. Pressure Sand Filter (PSF) — Removes residual suspended solids.

1. Activated Carbon Filter (ACF) — Adsorbs dissolved organics, color, and odor.

1. UV Disinfection Unit — Chemical-free pathogen inactivation.

1. Clean Water Storage — Holds final treated water for discharge or reuse.

Key Technical Characteristics

The LINZHEN MBBR Integrated Treatment Unit is engineered around four principles: Process Integration (combining pretreatment, biological treatment, separation, filtration, and disinfection), Synergistic Effects (optimal collaboration between units for stable performance), Compact Design (saving 30–50% of space versus traditional processes), and Automated Operation (intelligent PLC control minimizing manual intervention and labor costs).

Why Choose LINZHEN?

• Full Automation — One-touch start/stop and dedicated PLC control with real-time monitoring of water quality and equipment parameters.

• Custom Services — Every project is individually engineered for capacity, process configuration, materials, voltage, and control logic.

• Grade 1A Effluent Quality — Biological treatment, lamella settling, dual-stage filtration, and UV disinfection produce stable, high-quality effluent.

• Professional After-Sales Support — A 30-person support team provides 24-hour service, remote assistance, on-site commissioning, training, and spare parts.

• OEM/ODM Supported — As an original manufacturer with over 35 years of experience (founded in 1988), we offer full OEM/ODM support, competitive pricing, and short delivery cycles.

Construction Quality & Product Features

The LINZHEN MBBR unit is housed in a corrugated steel container with enhanced structural rigidity and durability. The container shell is sandblasted to create a uniform rough surface, then coated with a triple-layer anti-corrosion system — zinc-rich primer, intermediate epoxy, and top coat — ensuring strong adhesion, excellent rust resistance, and long-term surface protection.

Internal Components

The movable structural design makes the control room easier to maintain or move during replacement or expansion.

Basic Configuration

The system includes seven integrated treatment units: Primary Sedimentation Tank (removes settleable solids), Anoxic Tank (denitrification), Contact Oxidation Tank (MBBR bio-media aerobic treatment), Secondary Sedimentation Tank (biomass separation), Disinfection Tank / Unit (UV or chemical disinfection), Sludge Tank (excess sludge storage), and Blower Room (air blowers, pumps, and control panels).

Technical Specifications & Reference Data (YMSZ Series)

Voltage options: 220V / 230V / 380V / 400V / 415V / 460V / 480V. Custom capacities and configurations are available upon request.

Company Profile & Certifications

Qingdao Linzhen Environmental Engineering Co., Ltd. was founded in 1988 in Huangdao District, Qingdao, China. Covering 36,000 square meters with over 130 processing machines, the company employs 360 people including 72 engineering technicians. LINZHEN has been dedicated to the environmental protection industry for over three decades, designing and manufacturing eco-friendly water treatment equipment and providing engineering and technical services.

Our sewage treatment plants have been exported to the United States, Australia, Mexico, Russia, Saudi Arabia, Peru, Colombia, Vietnam, Thailand, the Philippines, Malaysia, Indonesia, Nigeria, India, Chad, Kenya, Iraq, and Sudan — trusted by 2,000+ clients worldwide.

Certifications: CE, ISO 9001:2015, SGS, UDEM, EU Machinery Directive.

Applications

The LINZHEN MBBR Corrugated Containerized Wastewater Treatment Plant is suitable for:

• Industrial wastewater: food processing, chemical plants, textile mills, electroplating, pharmaceutical manufacturing, oil and gas facilities.

• Municipal and domestic sewage: small communities, townships, residential developments, rural villages, schools, and hospitals.

• Temporary and remote sites: construction camps, mining operations, military bases, disaster relief centers, and offshore platforms.

• Commercial facilities: hotels, resorts, shopping malls, restaurants, and recreational areas.

• Water reuse projects: irrigation, industrial process water, and non-potable uses.

Other Compatible Products

For a complete wastewater and sludge management solution, LINZHEN also manufactures:

• Multi-Plate Screw Press — Sludge dewatering

• Fully Automatic Dosing Machine — Chemical preparation and feeding

• Precision Drum Filter — Fine solids screening

• Seawater Desalination RO System — Reverse osmosis for potable water

• Lamella Clarifier — High-rate sedimentation

• Dissolved Air Flotation (DAF) — Oil and suspended solids removal

Ready to Upgrade Your Wastewater Treatment?

The LINZHEN MBBR Corrugated Containerized Wastewater Treatment Plant offers the ideal balance of treatment performance, compact footprint, fast deployment, and long-term reliability. Whether you need a new installation, capacity expansion, or retrofit, our engineering team will design a solution tailored to your water quality goals.

Contact us today for a customized quotation and technical proposal.

LINZHEN — Original Manufacturer | OEM/ODM Supported | 24-Hour Service | Competitive Factory Price | 2,000+ Client-Approved

FAQ

How to buy your idea products?
A: You can provide us your water sources, water quality, flow rate and ground area (connect us for more details).

How to pay?
A: TT and L/C are acceptable and TT will be more appreciated. 30% deposit before producing, 70% balance before loading by TT.

What is the delivery time?
A: It depends on order quantities. Generally speaking, the delivery time will be within 4 to 6 weeks.

How to pack the products?
A: We use standard package. If you have special package requirements, we will pack as required, but the fees will be paid by customers.

How to keep your equipments from corrosion?
A: We use the world-famous paint, like SigmaCoatings, PainBow, etc. What’s more, we paint strictly according to the standard process.

How do you manufacture your equipment?
A: Our machining technology includes laser/plasma cutting, automatic welding, CNC cutting and bending.

How to install after the equipments arriving destination?
A: We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you. However, the visa fee, air tickets, accommodation, wages will be paid by buyers.