Concrete tanks are a construction element that is often used to store rainwater, ensure the impermeability of wastewater or as a septic tank. These tanks are made of high-quality materials with high strength and tightness, which contributes to their long service life.
The price of concrete tanks depends on a combination of elements such as size, shape, materials used and installation costs. Quality tanks are typically provided with a certificate and a warranty period that proves their strength and impermeability.
Types of concrete tanks include sumps for collecting rainwater, sumps for collecting wastewater, and septic tanks for biological treatment of sewage. The basic element of concrete tanks is their bottom, which must be solid and impermeable, and the cover, which provides access for maintenance and inspection of the tank.
Types of concrete tanks
Single-chamber concrete pits
Single-chambered concrete pits they are used to collect waste water and have a capacity of 4 to 12 m3. They are suitable as an underground cesspool for waste water or as a tank for collecting rainwater. The advantage is simple construction and easy installation.
Two-chamber concrete sumps
Bicameral concrete pits they have a larger capacity and consist of two parts and are used to collect greywater, faeces, agricultural or other waste water. The external insulation of these tanks is usually ensured by a double layer of insulating material and the inlet to the tank has a diameter of 160 mm with a rubber seal.
Retention tanks
Retention tanks are designed to capture excess water from surface sources, such as rainfall or melting snow. They help protect the surrounding environment from flooding and can be designed for industrial use as retention tanks for industrial wastewater.
Rainwater tanks
Rainwater tanks are used to collect and store rainwater, which can be used for watering the garden or washing vehicles.
Fire tanks
Fire tanks are large-capacity tanks intended for the storage of water, which are used to extinguish fires. They are an essential part of fire protection and must meet strict standards and requirements for use in firefighting equipment.
Above ground tanks
Above-ground concrete tanks are characterized by their robustness and strength, which is important for the long-term stability and functionality of the tank. They can be used as fire pits, industrial wastewater, accumulation shafts, pumping shafts or as technical tanks.
Features and benefits
Strength and durability
Concrete tank it is made of high-quality concrete and reinforcement, which ensures high strength and long service life. Quality concrete and reinforcement improve the tank's resistance to external influences and increase its service life. It is important to note that concrete tanks last much longer than plastic tanks and often have decades of warranty.
Impermeability and tightness
The concrete tank is impermeable and tight, which ensures that the water inside the tank remains clean and maintains its quality. Thanks to the impermeability of the concrete and the properly designed seal between the individual segments of the tank, there is no water leakage or penetration of unwanted substances inside. This is an important aspect that should be taken into account when choosing a tank.
Carrying capacity and capacity
Concrete tanks have a high load capacity and a wide range of capacities. Not only are they able to withstand soil and groundwater pressures, but they can also carry significant amounts of water without deformation. The capacity of the tank can be adjusted according to the needs of the user, which allows efficient use of space.
Uses and applications
Households and cellars
Concrete tanks are very useful in homes and basements, their main application is to collect rainwater that can be used for various purposes. For example flushing toilets or watering the garden is increasingly done using rainwater. In this way, households can save on drinking water expenses and reduce the load sewerage.
Advantages of concrete tanks in homes and basements:
- An ecologically friendly alternative to watering the garden
- Reduced load on the sewage system
- Possibility of treatment of rainwater for other purposes, e.g. as utility water
Agricultural and industrial buildings
Concrete tanks are also widely used in agricultural and industrial buildings. These tanks can provide a supply of rainwater, which can then be used for various purposes such as irrigation, cooling or washing. Thanks to the use of rainwater, these buildings can reduce their consumption of expensive drinking water and contribute to reducing the load on the sewage system.
Benefits of concrete tanks for agricultural and industrial buildings:
- Wider use of rainwater for various purposes
- Promoting sustainability and reducing environmental impact
- The possibility of designing tanks according to the needs and space limitations of the object
In both cases, whether it is for households, cellars or agricultural and industrial buildings, concrete tanks are an effective solution for collecting and using rainwater for various purposes.
Certificates and approvals
Quality concrete tanks and septic tanks must meet certain certificates and technical approvals. It is important to make sure that the manufacturer offers certified products with the necessary approvals.
Therefore, if you are choosing between different suppliers and manufacturers of concrete tanks, make sure that the products offered meet all the necessary certificates and approvals.
Maintenance and cleaning
Concrete tanks, such as sumps, cesspools and manholes, require regular maintenance and cleaning to maintain their long-term durability and appearance. It is important to recognize the type of dirt before starting to clean concrete surfaces. Some common types of impurities include mechanical impurities (e.g. leaves, twigs), biological impurities (algae, fungi, bacteria) a chemical impurities (oils, chemical residues).
For effective cleaning of concrete tanks, it is necessary to proceed as follows:
- Remove mechanical impurities: Using a brush or rake, remove all visible debris from the surface of the tank.
- Apply the cleaner: Apply a suitable cleaning agent designed to remove biological and chemical contaminants to the concrete surface. Do not forget to follow the safety instructions on the packaging of the cleaning product.
- Clean the surface: Thoroughly clean the surface of the tank with a brush or sponge. Use a pressure washer to remove dirt efficiently and quickly.
Keep it up regular maintenance schedule, to ensure the long-term functioning of concrete tanks and keep them in optimal condition. We recommend cleaning for larger sinks and chutes with a larger capacity at least once a year, while smaller sumps and sumps may require cleaning at least every two years.
It is also important check the condition of the concrete and whether there is damage to the tank, such as cracks or watertightness. If repairs are necessary, you should contact the experts to guarantee quality and long-lasting results.
FAQs
What are the advantages of using concrete tanks to collect rainwater?
Concrete rainwater tanks offer several advantages, including robustness, longevity and the possibility of obtaining an economically and ecologically acceptable source of water for garden irrigation or toilet flushing. Concrete tanks also reduce reliance on sewage systems and help maintain the environment.
What are the typical dimensions of concrete water tanks?
Typical dimensions of concrete water tanks can vary, but smaller volumes are often around 5 m³. Of course, it depends on the specific use and needs of the user, so tanks can be designed and manufactured according to individual requirements.
How to proceed in the construction of a concrete water tank with your own help?
When constructing a concrete water tank with our own help, we first excavate a pit of sufficient dimensions, usually 20 to 50 cm larger than the floor plan dimensions of the tank. After that, we will secure the bottom and prepare the frames for pouring concrete. After the concrete has hardened, we remove the frames and seal the tank in time.
What is the approximate price of a concrete rainwater tank?
The approximate price of a concrete rainwater tank depends on its size, design and functions. Manufacturers and suppliers offer tanks in different price ranges, so it is advisable to inform yourself and compare the offers before buying.
What are the legislative requirements for installing a concrete retention tank?
Legislative requirements for the installation of a concrete retention tank may vary by region, tank material and the designation of the building that uses the tank. In general, the tank should meet standards for tightness, construction quality and safety. To ensure compliance with local regulations, it is important to consult a professional before installation.
How to maintain a concrete rainwater tank?
Maintenance of a concrete rainwater tank includes regular leak checks, cleaning and maintenance of the suction device and, if necessary, replacement of floats. It is also important to ensure gentle handling of the tank so that it does not burst or leak water.