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Carbon Steel Sewage Treatment Equipment Underground Integrated Machine Q235 Q345

Product Summary

Carbon Steel Sewage Treatment Equipment Underground Integrated Machine Q235 Q345 Product Overview The Carbon Steel Underground Integrated Equipment is a compact and efficient solution for wastewater and reclaimed water treatment. Installed below ground level, it saves surface space while providing a clean, noise-free environment. This integrated system combines sedimentation, biological treatment, filtration, and disinfection processes within a sealed structure. Constructed

Key Attributes
Brand Name: SH
Model Number: Carbon Steel Underground Integrated Equipment
Place of Origin: China
Certification: CE; ISO14001; ISO19001;ISO45001;EAC
MOQ: 1 set
Price: Negotiable
Supply Ability: 2000 sets / year
Delivery Time: 5 work days
Payment Terms: T/T
Standard Packaging: OEM
Product Custom Attributes
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Carbon Steel Sewage Treatment Equipment

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Sewage Treatment Equipment Underground Q235

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sewage treatment machine Q345

Material Of Tank Body:
Carbon Steel Q235 / Q345
Anti-corrosion Coating:
Epoxy Resin / Polyurethane / FRP Coating
Installation Type:
Underground / Semi-underground
Operating Temperature:
5 – 45 ℃
Control Mode:
Automatic / Semi-automatic
Sludge Discharge:
Manual / Automatic With Pump
Product Description
Carbon Steel Sewage Treatment Equipment Underground Integrated Machine Q235 Q345
Product Overview
The Carbon Steel Underground Integrated Equipment is a compact and efficient solution for wastewater and reclaimed water treatment. Installed below ground level, it saves surface space while providing a clean, noise-free environment. This integrated system combines sedimentation, biological treatment, filtration, and disinfection processes within a sealed structure. Constructed with high-strength carbon steel (Q235/Q345) and anti-corrosion coatings, it ensures long-term durability and stable operation in complex underground conditions.
Working Principle
Raw wastewater enters through the inlet pipe and sequentially processes through multiple chambers:
  • Sedimentation: Removes suspended solids through gravity settling
  • Biological Treatment: Decomposes organic matter via aerobic/anaerobic reactions
  • Filtration & Disinfection: Further purifies and sterilizes the water
The treated effluent meets discharge/reuse standards, while sludge is periodically removed through the discharge outlet.
Main Components
  • Inlet Chamber: Guides wastewater into the system evenly
  • Sedimentation Section: Removes suspended solids
  • Biological Treatment Zone: Processes organic contaminants
  • Filtration Unit: Polishes water clarity
  • Disinfection Chamber: Ensures hygienic standards
  • Sludge System: Collects and removes accumulated sludge
  • Ventilation System: Prevents harmful gas accumulation
  • Carbon Steel Shell: Fully welded with epoxy/polyurethane coating
  • Access Ports: Allow convenient inspection/maintenance
  • Control Cabinet: Integrates electrical control and monitoring
Key Features
  • Underground installation with minimal surface footprint
  • High-strength Q235/Q345 carbon steel construction
  • Integrated multi-process treatment design
  • Modular and customizable configurations
  • Low maintenance requirements with long lifespan
  • Energy-efficient operation
  • Compatible with automatic/semi-automatic control
Applications
  • Municipal domestic sewage treatment
  • Residential/office building wastewater systems
  • Industrial wastewater pretreatment/reuse
  • Hotel/hospital/school wastewater treatment
  • Rural/decentralized sewage projects
Optional Configurations
  • Air blower and aeration systems
  • Automatic sludge discharge valves/pumps
  • Remote monitoring and data recording
  • UV or ozone disinfection units
  • Activated carbon/multi-media filtration
  • Backup power and overload protection
  • Enhanced anti-corrosion coatings (epoxy, polyurethane, FRP)
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