Product Brief
This equipment treats domestic sewage and similar industrial organic sewage. It makes the water meet national emission standards after treatment. You can install it on the ground or bury it underground.
Why Choose Us?
- We have over 10 years of manufacturing experience.
- Our factory covers 3,000-5,000 square meters. We have 51 to 100 professional staff members.
- We export our products to many countries around the world.
- Our equipment uses advanced international biological treatment processes. It has stable and reliable technical performance.
- We provide reliable after-sales service and technical support for all our customers.
Product Overview
This is an integrated domestic sewage treatment equipment. We summarize domestic and overseas sewage treatment equipment operation experience. We combine our scientific achievements and engineering practice to create it. We use advanced technology and manufacturing technology from home and abroad.
It solves the core problem of domestic sewage treatment in many places. It replaces traditional sewage treatment methods. It saves your investment. It takes up small space. It is easy to maintain.
Feature Highlights
1. You can install this equipment on the ground or bury it underground. You can use the land above the buried equipment for greening or other purposes. You do not need extra housing or heating insulation for it.
2. It uses two-stage plug-flow biological contact oxidation process. This process has better treatment effect than completely mixed biological contact oxidation tanks. It has a smaller size than activated sludge tanks. It adapts to different water quality. It has good shock load resistance. Its effluent quality is stable. It does not produce sludge bulking.
3. It uses new flexible three-dimensional packing. The packing has a large surface area. Microbes can easily attach to and detach from the packing. It has a high organic matter removal rate under the same organic load. It also increases the solubility of oxygen in water.
4. The biochemical part uses biological contact oxidation tanks. The filler in the tanks has low volume loading. It produces less sludge. You only need to discharge sludge once every 90 days. You can use a suction truck to remove the sludge. Or you can dehydrate the sludge before transportation.
5. It has an integrated deodorization system. It uses both high-altitude exhaust and soil deodorization measures. It effectively reduces unpleasant smells.
6. The whole processing system has a fully automatic control system and electrical failure alarm system. It is safe and reliable to operate. You do not need professional management for daily use. You only need to maintain and repair the equipment in time.
Technical Specifications
|
Item |
Details |
|
Model |
xxx |
|
Material |
Fiberglass, stainless steel |
|
Main treatment units |
Structure / Parameters / Functions |
|
Equalization Tank |
Reinforced concrete structure. Homogenizes wastewater volume and quality, ensuring stable influent for subsequent treatment. |
|
Primary Settling Tank |
Ascending flow velocity of sewage: 0.2–0.3 mm/s. Settled sludge is lifted to the sludge storage tank by solid airlift. |
|
Contact Oxidation Tank |
Sewage from primary settling enters for biochemical treatment; divided into three stages. Total retention time: 4–6 hours. Uses new elastic packing; specific surface area of packing: 160 m²/m³. Gas‑water ratio: approx. 12:1. |
|
Secondary Settling Tank |
Biochemically treated sewage flows into this tank. Ascending flow velocity: 0.1–0.15 mm/s. Surface loading: < 1.0 m³/(m²·h). Sludge discharged is lifted to the sludge storage tank by airlift. |
|
Disinfection Tank |
Disinfects the treated wastewater to meet reuse or discharge standards. |
|
Sludge Storage Tank |
Collects sludge from primary and secondary settling tanks for aerobic digestion. Supernatant flows back to the contact oxidation tank for reprocessing. Excess sludge only needs to be cleaned once every 12 years. |
|
Air Blower Room |
Located above the disinfection tank; double-layer sound insulation. Air intake equipped with muffler and fan filter; operates silently. Uses two L-type Roots blowers with automatic alternation. Service life of each blower: approx. 30,000 hours. |
Application Scenarios
Residential areas, villages, towns and villas: It handles the sewage from residential communities. It solves the sewage treatment problem for small and medium-sized residential areas. It keeps the surrounding environment clean and healthy.
Customization Options
We support OEM/ODM customization for this equipment.
- You can choose different models based on your sewage treatment volume. We have models for small residential areas.
- You can customize the material of the equipment. We can use fiberglass or stainless steel according to your needs and local environment.
- You can choose the installation method. We can design the equipment for underground burial or ground installation. We can adjust the design according to your site conditions.
- We can adjust the treatment process according to your local emission standards. We can make the equipment meet your specific requirements.
FAQ
Q: How long does it take to deliver the equipment?
A: The delivery time depends on your order quantity. We will confirm the specific delivery time with you after you place the order.
Q: Do I need professional staff to operate the equipment?
A: No. The equipment has a fully automatic control system. You do not need professional management for daily operation. You only need to do regular maintenance and repair.
Q: How often do I need to discharge sludge?
A: You only need to discharge sludge once every 90 days. The surplus sludge only needs to be cleaned once every 12 years.
Q: Can the equipment meet local emission standards?
A: Yes. Our equipment uses advanced treatment processes. It can meet national and most local emission standards. We can also customize the process according to your local standards.
Q: How long is the service life of the equipment?
A: The main components of the equipment have a long service life. The air blower has a service life of about 30000 hours. We provide after-sales service to help you maintain the equipment and extend its service life.
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