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Yimei
A packaged wastewater treatment plant is a pre-assembled wastewater treatment solution by Yimei. The system integrates all key treatment processes and equipment into a standardized packaged unit, reducing the required footprint and enabling rapid installation while ensuring that the treated wastewater meets the required discharge standards.
The packaged wastewater treatment equipment we provide can be customized through OEM & ODM according to wastewater characteristics, treatment capacity, discharge standards, and project requirements.
As a packaged wastewater treatment plant manufacturer, we integrate different treatment technologies into containers according to various actual application requirements, including MBBR, MBR, SBR, A/O, DAF, coagulation and sedimentation, filtration, and sludge treatment. The process configuration can be adjusted according to the required treatment performance and influent water quality.
· Food processing wastewater treatment
· Beverage and brewery wastewater treatment
· Slaughterhouse wastewater treatment
· Dairy wastewater treatment
· Pharmaceutical wastewater treatment
· Industrial manufacturing wastewater treatment
· Landfill leachate treatment
· Oil-contaminated wastewater treatment
packaged wastewater treatment plant combines physical, biological, and, where necessary, chemical treatment processes.
Incoming wastewater first passes through a screening/pretreatment stage.
Large solids, plastics, fibers and other debris are removed to protect downstream pumps, blowers, membranes and biological treatment equipment.
An equalization tank can be used to balance variations in wastewater flow and pollutant concentration.
This is particularly important for industrial wastewater, where production schedules can cause significant changes in wastewater characteristics.
Equalization helps provide a more stable flow and loading rate to the biological treatment process.
The biological treatment stage is the core of packaged wastewater treatment plants.
Microorganisms convert biodegradable organic pollutants into more stable substances through controlled biological reactions.
Depending on project requirements, Yimei can configure:
· MBBR – Moving Bed Biofilm Reactor
· MBR – Membrane Bioreactor
· SBR – Sequencing Batch Reactor
· AO – Anoxic/Oxic Process
· Activated sludge processes
· Other customized biological treatment configurations
For example, an MBBR system uses suspended biofilm carriers that provide protected surface area for microorganisms. Under aeration and mixing conditions, microorganisms attached to the carriers degrade biodegradable organic pollutants.
After biological treatment, suspended solids need to be separated from the treated water.
Additional treatment can be added when the project requires higher effluent quality or water reuse.
Possible tertiary treatment technologies include:
· Sand filtration
· Activated carbon filtration
· Ultrafiltration
· Reverse osmosis
· UV disinfection
· Chlorination
· Other polishing processes
The final treatment stage is selected according to the required discharge or water reuse standard.
Sludge generated during the treatment process is collected and managed through a dedicated sludge-handling system.Sludge treatment may include sludge storage, sludge thickening, sludge dewatering, screw press dewatering, filter press dewatering, and other sludge management processes.
This packaged wastewater treatment plant primarily uses MBBR (Moving Bed Biofilm Reactor) technology as its core biological treatment process. MBBR is an efficient and flexible biological wastewater treatment technology widely used in both industrial wastewater treatment and domestic sewage treatment.
When wastewater enters the MBBR reactor, microorganisms grow on the surface of specially designed biofilm carriers. Under continuous aeration and mixing, the carriers remain in constant motion, while the microorganisms attached to their surfaces break down biodegradable organic pollutants. This biological treatment process helps reduce COD, BOD, and suspended organic matter in the wastewater.
The MBBR wastewater treatment process provides stable biological treatment performance while maintaining a relatively compact reactor volume. It is suitable for a wide range of industrial wastewater treatment applications as well as domestic sewage treatment, and can be integrated with pretreatment, clarification, filtration, disinfection, and other treatment processes to form a complete packaged wastewater treatment system.
For different wastewater characteristics and discharge requirements, the MBBR wastewater treatment system can be customized by adjusting the reactor volume, biofilm carrier filling ratio, aeration capacity, hydraulic retention time, and other operating parameters. This makes MBBR a flexible solution for packaged wastewater treatment plants, particularly where reliable treatment performance, compact design, and efficient use of available space are important.
Item |
YMSZ-1 |
YMSZ-3 |
YMSZ-5 |
YMSZ-7.5 |
YMSZ-10 |
YMSZ-15 |
YMSZ-20 |
YMSZ-30 |
|
capacity(m3/h) |
1 |
3 |
5 |
7.5 |
10 |
15 |
20 |
30 |
|
equipment Nm |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
3 |
|
Primary settling tank |
1.8 |
5.5 |
9 |
14 |
18 |
27 |
36 |
50 |
|
Contact oxidation tank (m3) |
5.0 |
14.5 |
24 |
36 |
44 |
63 |
83 |
130 |
|
Secondary settling tank surface load |
1.2 |
1.3 |
1.3 |
1.3 |
1.2 |
1.2 |
1.5 |
1.5 |
|
Disinfection tank (m3) |
0.6 |
1.8 |
2.8 |
4 |
5.5 |
8 |
10 |
15 |
|
Air blower |
model |
HC-25IS |
HC-30IS |
HC-50C |
HC-50IS |
HC-60IS |
HC-80S |
HC-100S |
HC1-100S |
power(kw) |
0.4 |
0.75 |
1.5 |
2.2 |
2.2 |
3.7 |
5.5 |
||
units |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
|
sewage pump |
model |
AS10-2CB |
AS16-2CB |
||||||
power(kw) |
1.0 |
1.6 |
|||||||
Total Weight(t) |
5.5 |
6.5 |
8 |
11 |
17 |
20 |
21 |
29 |
|
Occupy area(m2) |
6 |
14 |
20 |
30 |
50 |
65 |
75 |
115 |
|
Professional one-stop service for customization production, and processing
Our Equipment VS Competitors
Our Solution: Premium paint with sandblasting pretreatment. Strong coating adhesion, no peeling or flaking.
Others: Ordinary spray‑paint finish with poor quality. Paint cracks and falls off easily.
Our Solution: 100% high‑quality steel tank, excellent deformation‑resistance for stable structure. Others: Low‑grade carbon steel (~3 mm thickness). Prone to warping and deformation.
Our Solution: Siemens / Schneider PLC automatic control. User‑friendly operation and reliable stable performance.
Others: Generic control cabinet. Complicated operation and unstable running performance.
Our Solution: National‑standard flanges (2.3‑2.5 cm thickness). Firm & stable connection, zero leakage risk.
Others: In‑house low‑cost flanges. Material‑saving thin‑wall design (0.9 mm), low pressure resistance, easy leakage.
Our Solution: Automatic laser welding. Smooth welding seam, effectively avoid leakage problems. Others: Rough manual welding. Poor weld quality, high risk of liquid leakage.
We have a professional technical drawing team to provide 3D solution drawings for on‑site installation and civil engineering work.
Yimei's support covers multiple stages of a wastewater treatment project:
Wastewater Assessment → Process Design → Equipment Manufacturing → Factory Inspection → Delivery → Installation & Commissioning → After-Sales Service
Whether you need an industrial packaged wastewater treatment plant, packaged sewage treatment plant, MBBR wastewater treatment system, or containerized wastewater treatment plant, Yimei can provide customized technical support based on your specific project requirements.
Contact our team to discuss your wastewater characteristics, treatment capacity, discharge requirements, and installation conditions. We can help develop a suitable wastewater treatment solution and provide technical support throughout the entire project lifecycle, from initial process design to system operation.
We have more than 28 years factory experience in this field and own a professionalservice team and technical team. Under management system, we control the quality
strictly from raw material to finished product.
Ensure efficient, precise, and secure product delivery to customers.
Production lead‑time: 30‑150 days, subject to customization requirements.
We support multiple flexible payment terms: T/T, Alibaba Secure Payment, L/C, Western Union, PayPal, Credit Card, etc.
Complete logistics workflow covering factory loading‑truck transportation‑ocean freight‑final‑destination delivery.
Our experienced team handles container loading and cargo securing on‑site at the factory to protect your goods from damage during transit.
