Changzhou SunMore Rotomolding Technology Co., ltd
                                                                                                           
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SUNMORE Factory Anti-Compression Underground Septic Tank, Anti-Corrosion HDPE Domestic Wastewater Separation Tank

Price Negotiable
Price: Advisory Service
MOQ: 1 Piece
Delivery Time: 45 working days
Brand: SunMore
Product Description
SUNMORE Factory Anti-Compression Underground Septic Tank
Anti-Corrosion HDPE Domestic Wastewater Separation Tank designed for reliable underground sewage treatment applications.
Product Overview
The SUNMORE Factory Anti-Compression Underground Septic Tank is an integral rotational molding buried sewage treatment tank manufactured using thickened modified HDPE raw material with corrugated reinforced structure. This seamless three-chamber separation purification system provides strong underground compression resistance, excellent anti-corrosion properties, and fully leakproof performance for domestic sewage treatment.
Key Features & Benefits
  • Corrugated Reinforced Anti-Compression Structure: Circular corrugated reinforcement ribs evenly disperse soil pressure, preventing collapse, deformation, or cracking in various geological environments.
  • Modified HDPE Material: Industrial anti-aging HDPE resists erosion from domestic sewage, sludge, organic acids, and underground corrosive substances with a service life exceeding 50 years.
  • One-Piece Rotomolded Seamless Design: Fully closed cavity formed by one-time rotational molding eliminates welding and joint leakage risks, preventing groundwater and soil pollution.
  • Three-Chamber Integrated Wastewater Separation: Independent partition structure enables primary sedimentation, anaerobic degradation, and secondary filtration to effectively reduce sewage COD values.
  • Lightweight Construction & OEM Customization: Lighter than cement tanks for easier transportation and installation, with full customization of volume, pipe positions, diameters, and branding.
Product Specifications
Material Thickened anti-compression anti-corrosion modified rotomolded HDPE plastic
Manufacturing Process Corrugated reinforced seamless one-piece rotational molding
Internal Structure Three-chamber integrated wastewater separation purification system
Installation Full underground buried installation
Applications Rural domestic sewage, villa living wastewater, community decentralized sewage
Customization OEM & ODM services for tank volume, inlet/outlet caliber, dimensions, and surface printing
Application Scenarios
Rural Toilet Renovation Projects
Village household toilet upgrading, rural ecological environment improvement, and countryside centralized domestic sewage purification projects.
Villa & Residential Community Sewage Treatment
Suburban single villa independent wastewater treatment and small residential district decentralized sewage storage and purification.
Municipal Environmental Protection Engineering
Township scattered sewage treatment stations, agricultural breeding wastewater pretreatment facilities, and municipal road supporting sewage collection.
Scenic & Temporary Public Projects
Tourist attraction public toilet sewage treatment and rural resort domestic wastewater separation applications.
Frequently Asked Questions
Can this anti-compression septic tank withstand heavy soil pressure after full burial?
Yes. The corrugated reinforced ribs cooperate with thickened tank wall to uniformly bear overlying soil pressure, providing strong compression resistance that prevents deformation or cracking after decades of buried use.
Will the HDPE tank corrode and leak after long-term contact with sewage?
The modified HDPE material resists acid, alkali and sludge corrosion. The integral seamless molding eliminates leakage risks, preventing water seepage problems common with cement tanks.
What customization can be provided for municipal environmental engineering orders?
We can adjust internal volume, change inlet/outlet pipe sizes and positions, print engineering brand logos on the tank surface, and develop special size molds according to specific construction site geological conditions.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changzhou SunMore Rotomolding Technology Co., ltd
Location No. 30, Chuangye West Road, Chunjiang Town, Xingbei District, Changzhou City Jiangsu province
Contact Person Jacky ye

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