Anti Corrosion Buried Design Sewage Treatment Equipment For Residential And Hotel Use
Brand Name:
Lanjiang
Model Number:
DM Series
Place of Origin:
China
MOQ:
1
Payment Terms:
T/T
Product Details
Highlight:
Anti Corrosion Sewage Treatment Equipment
,Buried Design Sewage Treatment Equipment
Installation Method:
Fully Buried, Semi-buried, Or Above Ground
Feature:
Eco-Friendly Easy Operation
Type:
Sewage Treatment
Media Surface Area:
400 ~ 1000 M2/m3 (High Load, Easy Biofilm Attachment)
Core Biochemical Process:
Biological Contact Oxidation (w/ NZP-I/II Media)
Product Description
Detailed Specifications & Features
DM Buried Sewage Treatment Equipment
Premium anti-corrosion buried design with zero footprint for residential and hotel wastewater treatment applications.
Product Overview
The DM Buried Sewage Treatment Integrated Machine is a highly efficient, environmentally friendly system specifically designed for treating comprehensive domestic wastewater and similar industrial organic sewage. Its core treatment methodology utilizes the highly mature "Biological Contact Oxidation" process. By integrating all mechanical equipment and reaction tanks into a single automated unit, it efficiently handles flow regulation, solid-liquid separation, biochemical degradation, sedimentation, and disinfection.
This system provides an ideal, reliable solution for decentralized wastewater treatment across various scenarios, including hotels, restaurants, hospitals, residential areas, factories, and scenic tourist spots.
Technical Specifications
| Key Parameter | Specifications & Technical Details |
|---|---|
| Process Model Types | DM-A (No disinfection) DM-B (With disinfection) DM-C (With N/P removal & disinfection) |
| Capacity 1~2 t/h | Fiberglass Structure (Lightweight, anti-corrosive) |
| Capacity 2~10 t/h | Carbon Steel Anti-corrosion or Stainless Steel |
| Capacity >10 t/h | Concrete Structure Recommended |
| Core Biochemical Process | Biological Contact Oxidation (w/ NZP-I/II media) |
| Media Surface Area | 400 ~ 1000 m2/m3 (High load, easy biofilm attachment) |
| Installation Method | Fully buried, semi-buried, or above ground |
Key Features & Benefits
- Surface Landscaping & Zero Footprint: Entire equipment can be installed below ground surface, allowing space above to be used for green landscaping, parking, or roads. Maximizes space utility without disrupting surface landscape.
- Fully Automated Microcomputer Control: Intelligent automatic control panel manages water pump standby, alternating blower operation, and initiates audio-visual alarms with self-protection protocols. Requires no full-time dedicated personnel.
- High Anti-Corrosion & Ultra-Long Lifespan: Constructed with premium materials including fiberglass, anti-corrosive carbon steel, or stainless steel for exceptional resistance to corrosion and aging in harsh underground environments.
- Superior Biochemical Degradation Performance: Utilizes NZP-type filler media with massive specific surface area and excellent flow characteristics. Effectively removes hard-to-degrade substances with minimal excess sludge generation.
Frequently Asked Questions
If our project is located in a severely cold northern region, will the buried equipment freeze and break during winter?
It will not freeze. For applications in cold regions, the installation can be adapted by extending the height of the inspection manholes, allowing the main body of the equipment to be buried deep below the local permafrost line. Relying on the natural thermal insulation of the deep soil, the equipment maintains optimal water temperatures and operates stably throughout the harsh winter.
Will the constant running of the equipment's blowers create loud noises that disturb nearby residents?
The noise level is exceptionally low. Both the blowers and the control cabinet are housed inside a dedicated blower room constructed with a double-layer fiberglass and shock-absorbing sandwich structure. Paired with high-quality blowers or submersible/jet aerators, operational noise is strictly suppressed below 55 decibels, guaranteeing zero noise pollution to the surrounding environment.
Can this equipment directly process wastewater containing heavy cooking oils or colorful dyes?
Yes, but it requires minor pretreatment assistance. Due to the specific nature of such wastewater, the manufacturer recommends: if the sewage produces excessive bubbles, an anti-foaming agent should be periodically added to the primary settling tank. For wastewater containing heavy pigments/dyes, adding adsorbents like activated carbon into the disinfection tank (before the final outlet) is recommended to ensure the effluent is clear and compliant.
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