Industrial Q235B Integrated Wastewater Treatment Equipment Carbon Steel Flat

Our Carbon Steel Flat Plate Integrated Sewage Treatment Equipment is a highly integrated, robust wastewater processing solution engineered for small-to-medium industrial facilities and decentralized wastewater scenarios. Fabricated with premium Q235B carbon steel flat plates, the main tank is reinforced with multi-layer anti-corrosion coatings (epoxy coal tar pitch/glass flake lining) to ensure long-term durability even in harsh industrial environments. The all-in-one design integrates pretreatment, biological treatment (AO/A²O/MBR), sedimentation, disinfection, and sludge concentration into a compact unit, eliminating the need for separate concrete tanks and significantly reducing on-site construction time. It can be installed underground (with top greening) or above ground, offering exceptional flexibility for various project layouts.

1. Pretreatment: Industrial wastewater enters the grid and regulating tank to remove large suspended solids and balance water quantity/quality, reducing the impact load on the subsequent biological system.
2. Biological Treatment: The equipment adopts AO (Anoxic-Oxic), A²O (Anaerobic-Anoxic-Oxic) or AO+MBR flat membrane processes. High-concentration microorganisms decompose organic pollutants, while denitrification and phosphorus removal reactions are completed in different functional zones, with removal rates of COD, BOD₅, NH₃-N, and TP reaching up to 95%, 96%, 92%, and 85% respectively.
3. Sedimentation & Membrane Separation (for MBR models): Sedimentation tank clarifies the mixed liquid; MBR flat membrane modules further filter the effluent to retain fine particles and bacteria, ensuring ultra-clear water quality.
4. Disinfection & Sludge Treatment: UV disinfection or sodium hypochlorite disinfection eliminates pathogenic microorganisms. Concentrated sludge is periodically discharged for safe disposal or resource recovery.
5. Automatic Control: PLC intelligent control system with touch screen and remote monitoring function, realizing automatic operation, fault alarm, and data recording.

1. Durable Carbon Steel Structure: Q235B flat plate welding, anti-corrosion coating inside and outside, design service life ≥ 15 years, higher strength than FRP equipment, suitable for buried installation and long-term outdoor operation.
2. Compact & Space-saving: Integrated modular design, 30% smaller footprint than traditional split processes, easy to transport and hoist, on-site installation can be completed in 3–7 days.
3. Stable & High-quality Effluent: Meet GB 18918-2002 Grade A discharge standard or local stricter industrial wastewater discharge requirements, and can realize reclaimed water reuse for greening, cleaning, etc.
4. Low Operation & Maintenance Cost: Fully automatic operation, minimal manual intervention, low power consumption, and reduced sludge yield (especially for MBR process).
5. Strong Customization Capability: Can be customized according to industrial wastewater characteristics (such as food processing, chemical, pharmaceutical, printing and dyeing) and treatment scale (1–500 m³/d).

• Small and medium-sized industrial parks, food & beverage plants, chemical plants, electroplating plants, textile mills, pharmaceutical factories
• Factories without access to municipal sewage pipes, industrial zones in remote areas
• Temporary construction sites, mining areas, oilfields, and other mobile or decentralized wastewater treatment scenarios
• Upgrade and reconstruction projects of existing wastewater treatment systems

Zhongqiao Enlightenment is a professional manufacturer integrating R&D, production, sales, installation and after-sales service of integrated sewage treatment equipment. Based in Weifang, Shandong, we have a complete production base and professional technical team, providing one-stop industrial wastewater treatment solutions, from customized design, factory prefabrication, on-site installation and commissioning to after-sales maintenance service. We strictly follow international standards to produce high-quality carbon steel flat plate integrated sewage treatment equipment, helping global customers achieve environmental compliance and sustainable development.

Carbon Steel Flat Plate Integrated Sewage Treatment Equipment, Industrial Wastewater Treatment Plant, AO/A²O/MBR Integrated Wastewater Equipment, Q235B Carbon Steel Wastewater Tank, Decentralized Industrial Wastewater Treatment, Wastewater Reuse System