Structure of PE Plastic Septic tanks
The basic structure of the PE plastic septic tank is mainly composed of a funnel-shaped toilet, two urn-shaped septic tanks in the front and rear, a connecting pipe (manure pipe), a rear urn cover and a toilet room. The funnel-shaped toilet is placed in the manure inlet of the front urn. A fecal pipe is connected under the toilet to the front urn outside the toilet. The front urn is used to receive and store feces, and it effectively stays there for more than 40 days. The excrement is fully anaerobic fermentation, sedimentation and stratification in the front urn. The parasite eggs and pathogenic microorganisms in the feces are gradually killed to meet the requirements of harmlessness. The rear urn is mainly used to store fecal liquid.
PE Plastic Septic tanks Division
1. Precipitation and corrosion zone
The PE Plastic Septic tanks sedimentation and septic area sediments the domestic sewage, the material with a large specific gravity sinks to the bottom of the tank for septic treatment, and the part with a small specific gravity floats on the upper layer of the water surface and can be removed from the cleaning port. Part of the refractory organic matter with complex structure is degraded into easily decomposable substances.
2. Partition area
The partition area of Plastic Septic tanks converts the direct current water into circulating water, which increases the retention time of the sewage in the tank, makes the contact time of the sewage with the sedimented sludge in the tank for a longer time, and generates more microorganisms to decompose and swallow the sewage.
3. Filter processing area
Plastic Septic tanks filter treatment area adopts advanced biofilm treatment technology at home and abroad. After a certain period of time, a large number of microorganisms multiply on the surface of the filter to form biological sewage that contacts the biofilm on the surface of the filter, and the organic matter is retained, adsorbed and decomposed by microorganisms. , to realize the purification of sewage.
The plastic septic tank is basically divided into three parts, which are first separated, decomposed and finally purified, so that the fecal water does not pollute the environment.
What are the advantages of plastic septic tanks over cement septic tanks?
A septic tank is a facility for treating feces and sewage. In the past, people used more cement septic tanks. With the development of technology, plastic septic tanks have entered thousands of households. Compared with traditional septic tanks, what are the advantages of plastic septic tanks?
First of all, plastic septic tanks are easy to install. The plastic septic tank is a whole round equipment, which is put into the pre-dug pit during installation and connected to the pipeline. Compared with the traditional cement-type septic tank, it is not necessary to purchase waterproof cement and brick materials, but also need manual masonry and planned construction period. Due to this feature, when a large-scale septic tank construction project is carried out, the plastic septic tank can obviously save man-hours and reduce the installation cost of the engineering department.
Secondly, the plastic septic tank covers a small area and adapts to the requirements of small areas. According to the actual use volume, the plastic septic tank occupies a small area. The wall thickness of engineering plastics is about 5cm. Compared with the thickness of 24cm bricks, a plastic septic tank can save about 40% of the area. Especially for some small space septic tank construction areas, plastic septic tanks are more suitable for such spaces.
Finally, plastic septic tanks are not easily damaged. Traditional cement-made septic tanks often cannot bear the load on the surface of the septic tank due to uneven force. If a car is forced to pass on it, it may cause problems such as shock-off of the internal cement plastering surface and fracture of cement strips.
Some people think that cement-based septic tanks can be repaired quickly without affecting use. In fact, this statement is wrong. If the septic tank needs to be repaired during the use period, then all the toilets it serves must be suspended before maintenance. Because the initial hardening time of cement is 3 days, the toilet can only be used after the cement reaches the initial hardening strength. This week-long repair time will cause inconvenience to the entire building.
The above is the comparison between plastic septic tanks and cement septic tanks. Cement septic tanks are about to be eliminated from the market. The application of plastic septic tanks is needed by the times, and the market prospect is very broad. PE plastic septic tank is currently the best equipment for rural decentralized sewage treatment, urban sewage treatment, scenic sewage treatment and other projects.
Because of the different usage rates, you can choose a plastic septic tank with a reasonable capacity in different places, compared to 500 Gallon, 1000 Gallon and 2000 Gallon... .
500 Gallon PE Plastic Septic tanks for sale
A 500-gallon plastic septic tank is generally used for outdoor household use, or for outdoor use in some small business premises. With the replacement of old septic tanks, the promotion of small plastic septic tanks will become more and more popular. Septic tanks are a must in every crowd gathering place. In this humble market, it would be a good idea to buy 500 gallons of plastic septic tanks for sale in bulk. If you are running a similar product, starting a plastic septic tank business is a good option.
1000 Gallon PE Plastic Septic tanks for sale
1000 gallon plastic septic tank, suitable for restaurants, office buildings, schools, churches, small hospitals and other densely populated places. We welcome you to become our plastic septic tank agent, buy 1000 gallon PE plastic septic tank for sale in bulk. We will provide the most advantageous price.
2000 Gallon PE Plastic Septic tanks for sale
The 2,000-gallon plastic septic tank is mainly used in densely populated places such as community septic tanks, schools, and commercial streets.
PE Plastic Septic tanks Specification
Plastic septic tank size
Effective volume (m³)
Effective volume Gallon
We are a manufacturer and supplier of Plastic Septic Tanks from China. Below are the main parameters of our supply of plastic septic tanks. 500 gallon, 1000 gallon, 2000 gallon plastic septic tanks are our most popular sizes. You want to buy 500,1000,2000 Gallon PE Plastic Septic tanks for sale in bulk, we will be your best supplier in China.
1. What is a PE plastic septic tank?
A PE plastic septic tank is a type of wastewater treatment system made from polyethylene material. It is designed to collect, store, and treat sewage and wastewater from residential and commercial properties.
2. What are the common sizes of PE plastic septic tanks?
PE plastic septic tanks come in various sizes, but common sizes include 500 gallons, 1000 gallons, and 2000 gallons. The size you choose depends on the specific wastewater needs of your property and the number of users.
3. How are PE plastic septic tanks installed?
PE plastic septic tanks are usually buried in the ground, with the top portion at or slightly below ground level. Proper installation involves preparing the excavation site, placing the tank securely, connecting the inlet and outlet pipes, and covering the tank with soil after passing inspection.
4. Are PE plastic septic tanks durable?
Yes, PE plastic septic tanks are known for their durability and resistance to corrosion and rust. High-quality polyethylene tanks are designed to last for several decades with proper maintenance.
5. How often do PE plastic septic tanks need to be pumped?
The frequency of pumping a PE plastic septic tank depends on its size, the number of users, and the amount of wastewater generated. As a general guideline, tanks should be pumped every 2 to 5 years to remove accumulated solids and maintain proper functionality.
6. Can PE plastic septic tanks be repaired if damaged?
Yes, in most cases, minor damages to PE plastic septic tanks can be repaired. Cracks and small leaks can be fixed using specialized repair kits or by welding/fusing new polyethylene patches. However, significant structural damage may require tank replacement.
7. Are PE plastic septic tanks eco-friendly?
PE plastic septic tanks are considered environmentally friendly because they are resistant to chemical degradation and do not rust. Additionally, they do not leach harmful chemicals into the soil or groundwater when properly maintained.
8. Do PE plastic septic tanks require special maintenance?
PE plastic septic tanks require regular maintenance, including periodic pumping, inspection of the inlet and outlet pipes, and monitoring the overall system performance. Avoid disposing of non-biodegradable items or harmful chemicals into the tank.
9. Can PE plastic septic tanks handle heavy water usage?
Yes, PE plastic septic tanks are designed to handle a wide range of water usage, from small residential properties to larger commercial establishments. Properly sizing the tank is essential to accommodate the expected wastewater flow.
10. Are PE plastic septic tanks compliant with regulations?
High-quality PE plastic septic tanks manufactured by reputable companies are often designed and certified to meet local and international regulations for septic tank systems. Always check with local authorities to ensure compliance with specific regulations in your area.