Jiangsu Sanhe Environmental Protection Group Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 2000 sets / year |
| Delivery Time | 5 work days |
| Packaging Details | OEM |
| Effective Volume | 50–5000 m³ |
| Water Flow Rate | 50–5000 m³/h |
| Hydraulic Retention Time | 1–3 h |
| Surface Loading Rate | 0.5–1.0 m³/m²·h |
| Sludge Hopper Angle | 50°–60° |
| Material | Reinforced Concrete / Stainless Steel / Carbon Steel |
| Brand Name | SH |
| Model Number | Sedimentation Tank |
| Certification | CE; ISO14001; ISO19001;ISO45001;EAC |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 2000 sets / year |
| Delivery Time | 5 work days | Packaging Details | OEM |
| Effective Volume | 50–5000 m³ | Water Flow Rate | 50–5000 m³/h |
| Hydraulic Retention Time | 1–3 h | Surface Loading Rate | 0.5–1.0 m³/m²·h |
| Sludge Hopper Angle | 50°–60° | Material | Reinforced Concrete / Stainless Steel / Carbon Steel |
| Brand Name | SH | Model Number | Sedimentation Tank |
| Certification | CE; ISO14001; ISO19001;ISO45001;EAC | Place of Origin | China |
| High Light | 50 m3/h Sedimentation Tank ，5000 m3/h circular sedimentation tank ，wastewater treatment final settling tank | ||
Sedimentation Tank
Product Overview
The Sedimentation Tank is a crucial unit in water and wastewater treatment systems. It removes suspended solids from raw water through gravity settling, allowing heavier particles to accumulate at the bottom while clarified water flows out from the top. This process effectively reduces the load on downstream filtration and biological treatment units, ensuring stable and efficient system operation.
Working Principle
Water enters the sedimentation tank through the inlet distribution system and flows slowly across the tank. Under the action of gravity, suspended solids settle to the bottom, forming a sludge layer. The clarified water at the upper part flows out through the overflow weir. The settled sludge is periodically removed by a mechanical scraper or suction system to maintain continuous operation.
Main Components
Inlet Distribution System: Ensures uniform flow of water entering the tank and prevents short-circuiting.
Sedimentation Zone: The main area where solid-liquid separation occurs under gravity.
Sludge Hopper / Sludge Collection Zone: Located at the bottom to collect and store settled sludge.
Sludge Scraper or Suction Device: Mechanically removes accumulated sludge for discharge.
Effluent Weir: Uniformly collects clarified water and maintains stable water levels.
Drive Unit (Central or Peripheral): Provides the motion for the scraper or suction mechanism.
Tank Body: Made of reinforced concrete, stainless steel, or anti-corrosion coated carbon steel.
Walkway and Handrail: Provide safe access for operation and maintenance.
Control System (Optional): Monitors and automates sludge discharge and flow control.
High-efficiency solid-liquid separation
Stable and uniform hydraulic conditions
Strong corrosion-resistant structure
Flexible design for different capacities and sites
Optional automatic sludge discharge and control system
Easy installation and low maintenance
Long service life and reliable operation
Municipal sewage treatment plants
Industrial wastewater treatment facilities
Drinking water purification systems
River and lake sedimentation projects
Reclaimed water and recycling systems
Optional Configurations
Mechanical sludge scraper or suction type sludge collector
Automatic sludge discharge valve and control system
Inlet flow distribution weir and outlet overflow weir
Anti-corrosion coating (epoxy / FRP)
Access walkway and handrail system
Online turbidity and flow monitoring unit
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
70200000-140400000
Employee Number:
1000~2000
Ecer Certification：
Verified Supplier
Jiangsu Sanhe Environmental Protection Group Co., Ltd., formerly Jiangsu Sanhe Environmental Protection Equipment Co., Ltd., is located on the scenic shores of Lake Taihu. It is a renowned manufacturer and developer of modern environmental protection and water treatment equipment... Jiangsu Sanhe Environmental Protection Group Co., Ltd., formerly Jiangsu Sanhe Environmental Protection Equipment Co., Ltd., is located on the scenic shores of Lake Taihu. It is a renowned manufacturer and developer of modern environmental protection and water treatment equipment...
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