Custom Packaged Waste Water Treatment Equipment for Petrochemical Organic and Oil Removal
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Product Highlights
- Compact Space Saving: Ultra-compact design saves 70% floor area compared to traditional concrete tanks.
- Cost & Energy Efficiency: 35% lower operating cost, 50% energy saving, and 60% less sludge production.
- Rapid Deployment: Pre-engineered modular design allows installation and commissioning within 15 days.
- Stable Effluent Quality: Treated effluent meets strict standards with COD<50mg/L and BOD<10mg/L.
- Intelligent Operation: Smart remote monitoring enables unattended operation and fault warning.
- Customized Color: Color is fully customizable to meet specific project requirements.
- High Durability: Designed service life over 10 years with heavy anti-corrosion coating.
- Advanced Technology: Integrates MBR, MBBR, and SBR processes with Toxin Shield anti-shock technology.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Model NO.
- customized
- Type
- Packaged Wwtp
- Method
- Biological Treatment
- Usage
- Industrial, Home, Agriculture, Hospital, Wastewaterpre-Treatment
- Selling Units
- Single Item
- Processing Type
- Mbbr/Mbr/SBR
- Color
- Customized Color
- After-Sales Service Provided
- Video Technical Support Online Support
- Machinery Test Report
- Provided
- Processing
- Pretreatment+Biochemical
- Function
- Water Treatment System
- Pplication
- Wastewater Treatmentplant
- Productivity
- 500L/Hour
- Technology
- Membrane Separation + Biological Treatment
- Single Gross Weight
- 650.000kg
- Voltage
- 110V380V220V
- Video Outgoing-Inspection
- Provided
- Power
- 2kw.3kw
- Filter Media
- Moveing Bed Bio Reactor
- Transport Package
- Sea Transportation - Container Transportation
- Specification
- 11.6*2.2*2.5m
- Trademark
- DM/Customizable
- Origin
- China
- HS Code
- 842121
- Production Capacity
- 999pieces/Year
- Package Size
- 11.60cm * 2.20cm * 2.50cm
- Package Gross Weight
- 8000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Custom Packaged Waste Water Treatment Equipment for Petrochemical Organic and Oil Removal
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Product Description







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 | 14.5 | 24 | 36 | 44 | 63 | 83 | 130 | |
Secondary settling tanksurface load(m3/m2h) | 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-50C | HC-601IS | HC-801IS | HC-100S | HC-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 | 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 | |

Cost Reduction & Efficiency Improvement: 35% lower operating cost, 50% energy saving of core aeration equipment compared with traditional blowers, and 60% less sludge production
Rapid Deployment: Pre-engineered modular design, on-site installation and commissioning can be completed within 15 days at the fastest, greatly shortening the project construction period
Stable Effluent: Treated effluent with COD<50mg/L and BOD<10mg/L, long-term stable water quality, adapting to the strictest global environmental standards
Intelligent Operation & Maintenance: Equipped with smart remote monitoring system, which can realize unattended operation and greatly reduce on-site management difficulty
Compliance Guarantee: Process design adapts to the world's mainstream environmental regulations, helping customers easily pass environmental acceptance

Ultraviolet Disinfection Module: Sterilization is completed within 5 seconds, in line with USEPA standards, the effluent is safe and reusable, without secondary pollution of chemicals

Automatic Welding Process: Robotic automatic welding, weld flaw detection pass rate of 99.2% (X-ray inspection), heat-affected zone width ≤1.5mm, welding speed 1.2m/min, eliminating human error, ensuring long-term corrosion resistance and leakage prevention of the tank
Sa3 Grade Sandblasting Treatment: In line with ISO 8501-1 standard, surface roughness Ra 60-80μm, residual dust ≤5mg/m², ensuring that the paint film adhesion is far stronger than the steel itself, no blistering in the submerged area after long-term use
Heavy Anti-corrosion Coating: Adopts ZPMC high zinc content anti-corrosion paint with zinc content ≥85%, the zinc layer thickness is 5 times of the industrial standard, which can withstand coastal salt spray environment and acidic sewage corrosion, no need for repainting for more than 10 years



Offer long-term supply of equipment parts and technical support for operation maintenance, providing after-sales guarantee and eliminating customers' concerns.



About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI255780". Items marked "" are certified.
Company Profile
Qingdao Dongma Environmental Protection Equipment Co., Ltd. Has over 28 years of manufacturing and engineering experience and offers high-performance water treatment systems, which are designed to achieve reliability and efficiency. Our core equipment is designed according to international standards and ensures long-term stable operation and easy maintenance - this is highly suitable for customers in various industries worldwide.
Core Equipment Combinations
Packaged wastewater treatment plant (Integrated wastewater treatment system)
Compact, installable on supports, and modular design, facilitating installation and operation. Perfect for municipal, residential, hotel, and industrial sites with limited space. Our system employs advanced biological and membrane treatment processes to achieve high-quality effluent, suitable for discharge or reuse.
Sludge dewatering machine
Sturdy and energy-efficient dewatering solutions, including belt press filters and spiral press filters, aimed at significantly reducing sludge volume. These devices are designed for continuous operation and have low polymer consumption, helping to reduce processing costs and simplify operation procedures.
Dissolved air flotation (DAF) unit
Efficient flotation system for effective removal of suspended solids, oils, and fats. Widely used in food processing, chemical, and industrial wastewater treatment fields. Our DAF unit is designed for rapid separation, high-quality effluent, and minimized floor space.
Clarification tank/ sedimentation tank
Custom-designed circular or rectangular clarification tanks according to customer requirements, ensuring stable solid-liquid separation results. Constructed with durable materials and optimized hydraulic structure, maintaining stable performance in both primary and secondary treatment stages.
Why choose our equipment?
Carefully designed for durability: Featuring a sturdy structural design and coated with anti-corrosion coating.
Easy to operate: Equipped with a user-friendly control interface and optional automation functions.
Global compliance: Specifically designed to meet CE, ISO, and other regional standards.
Tailored support: Covering process design, commissioning, and operator training, etc.
We understand that each project presents unique challenges. That's why our engineering team will work closely with you to customize equipment configurations to ensure optimal performance of the system in your specific water quality, flow, and site conditions.
End-to-end partner
In addition to providing equipment supply services, we also offer comprehensive technical guidance, installation supervision, and timely after-sales service to ensure your factory can operate smoothly. Let's work together to create a reliable and efficient treatment system - please contact us to discuss your project requirements.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Qingdao, Shandong, China
-
Plant Area
- 2000 square meters
-
Number of Employees
- 58
-
Registered Capital
- 300,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CFR, EXW, CIF
-
Average Lead Time
- Peak Season Lead Time, one month, 1-3 months, Off Season Lead Time, one month, 1-3 months
-
Nearest Port
- Qingdao port
-
Minimum Order Quantity
- 1 unit
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
- Main Products
- Sewage Treatment Plant, Wastewater Treatment Plant, Lamella Clarifier, Dissloved Air Floating Machine Daf, Sludge Dewtaering Machine Screw Press, Machinal Bar Screen, Waste Water Treatment Plant, Oil Water Separator, Filters, Disc Filter
-
Production Lines
- 1
-
Production Machines
- Plasma cutting, Press brake, Shot blasting machine, Spray room, Steel plate shearer
-
Inspection Type for Finished Products
- 100% inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples,Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2022-07-11
-
Export Year
- 3 years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic
-
Repeat Buyers Choice
- 10%~30%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period for this equipment?
- The product comes with a 1-year warranty covering mechanical defects.
- Can the equipment be customized?
- Yes, we fully support OEM and ODM services, including customized colors and designs based on customer requirements.
- How long does it take to install the equipment?
- Installation and commissioning can be completed within 15 days due to the pre-engineered modular design.
- What certifications does the product have?
- The product holds SGS, CE, EU, and ISO system certifications, complying with international environmental standards.
- What is the lead time for orders?
- The average lead time is 1 to 3 months, depending on peak or off-peak seasons.
- What after-sales support is provided?
- We offer 7x24 online support, video technical assistance, on-site installation guidance, and long-term spare parts supply.
- What are the payment terms?
- We accept LC and T/T payment methods.
- What is the minimum order quantity?
- The minimum order quantity is 1 unit.
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