Diamodus "Deimantas" is an advanced biological wastewater treatment plant, adapted for individual homes, commercial facilities and residential district systems. The plant is characterized by high-quality materials, durability and effective removal of pollutants.
Our devices achieve up to 99% efficiency by removing the following substances:
BOD₅: 99% (3.97 mg/l)
COD: 96.6% (28.7 mg/l)
NH₄-N: 89.6% (6.81 mg/l)
Total nitrogen: 82.5% (14.4 mg/l)
Total phosphorus: 83% (1.64 mg/l)
D6: Population – 6, productivity – 0.9 m³/day.
D8: Number of inhabitants – 8, capacity – 1.2 m³/day.
D10: Population – 10, capacity – 1.5 m³/day.
D15: Population – 15, capacity – 2.3 m³/day.
D20: Population – 20, capacity – 3.0 m³/day.
D30: Population – 30, capacity – 4.5 m³/day.
D40: Population – 40, capacity – 6.0 m³/day.
D50: Population – 50, capacity – 7.5 m³/day.
Yes, Deimantas ensures high nitrogen and phosphorus removal efficiency. The plant complies with the requirements of the EU Wastewater Treatment Regulation, ensuring environmental protection.
Yes, "Deimantas" is certified according to the EN 12566-3:2005+A2:2013 standard. The tests were conducted by SPSC - Construction Product Certification Center. You can find the certificate here
Yes, our units have a reinforced construction that allows them to be installed in the driveway.
We offer the following solutions:
Infiltration system: suitable for sandy soil.
Self-circulating system: relies on gravity.
Lifting station: required for transporting water to higher places.
Lawn irrigation system: allows the use of purified water for landscaping.
Yes, "Deimantas" is suitable for conditions with high groundwater levels. When developing this device, our main goal was to ensure that the device could withstand groundwater levels of any height. If the conditions are particularly difficult, using a reinforced concrete foundation ensures stability.
According to the number of people living on your plot (read question no. 3). However, if you are in doubt, our specialists will visit your plot free of charge, assess the conditions and help you choose the most suitable model based on the number of residents and needs.
It is recommended to service once a year. The frequency of sludge removal depends on the amount of wastewater. The higher the amount of wastewater discharged, the faster the growth of activated sludge. Therefore, we recommend a visual assessment. However, sludge removal should be carried out at least 1-2 times a year.
Housing warranty: 10 years.
Electrical parts (blower): 2 years.
Clean blower filters regularly, check sludge concentration and follow manufacturer's instructions.
Yes, the device complies with EU standards. It also complies with the regulation that came into effect in 2024, which provides for new standards for nitrogen and phosphorus removal.
The blower operates quietly and does not disturb the environment or quality of life. Its operating sound is comparable to the hum of a refrigerator – low, even and unnoticeable. This ensures that the device can be used in both residential and commercial spaces without any discomfort. In addition, the blower's noise level complies with international noise control standards.
Yes, many municipalities offer compensation for wastewater treatment plants. We will help you prepare the necessary documents. We always recommend contacting your municipality to find out the exact conditions for receiving compensation.
Technical passport, installation instructions and certificate.
Wastewater enters a biological reactor (Biological reactor processes include nitrification, denitrification, phosphorus removal, and sludge thickening in one compact container), where organic matter is broken down by microorganisms, and the purified water is released into the environment.
The installation time depends on the characteristics of the plot, but on average it takes from 1 to 3 days.
The device does not tolerate:
High concentrations of grease and oil products (in this case, a grease/oil trap must be installed)
Toxic substances (paints, acids, thinners).
Non-biodegradable materials (plastic, textiles, water-resistant wipes).
Rainwater or pool water (very large amounts of water can wash away sludge).
Wastewater from farms or slaughterhouses.
Yes, we cooperate with partners in various countries. Contact us for cooperation opportunities.
Yes, it is recommended to use special work tools, such as a sedimentation test flask, and to wear protective equipment.
Phone: +370 673 32 171
Email: info@diamodus.lt
Website: www.diamodus.lt
Or fill out the form and we will contact you within 1-2 days.
The wastewater treatment plant "Deimantas" is made of high-quality polypropylene. This material is not only corrosion-resistant, but also environmentally friendly, as it ensures minimal environmental impact during production and operation. This material is characterized by corrosion resistance, durability and ensures the durability of the unit's structure even in difficult operating conditions.
Sludge removal is recommended every 1-2 years, depending on the load on the unit.
Our wastewater treatment plants are equipped with blowers with controls that optimize electricity consumption, reducing them by up to 50% and ensuring adequate air supply. It is important to note that larger plants require more efficient blowers, which may result in higher electricity consumption.
Example: D6 model (up to 6 people)
The D6 model uses a blower with a power of 44 W.Monthly electricity consumption to properly regulate the blower: about 15.84kWh
Monthly cost: Considering the average electricity price in Lithuania (0.18 €/kWh), the monthly costs of the treatment plant will be about 2.85 €.
This efficiency not only reduces operating costs, but also contributes to environmental protection by reducing energy consumption and related pollution.
Yes, we cooperate with "Mokilizingas", so you can purchase our wastewater treatment plants in installments. "Mokilizingas" offers leasing services with flexible terms tailored to your needs.
Before concluding a leasing agreement, it is important to assess your financial capabilities and future costs related to the operation and maintenance of the device.
More information about leasing terms can be found on the Mokilizingas website: Mokilizingas.lt
If you have any questions or want to take advantage of this opportunity, contact us and we will help you with all your installment purchase issues.
Yes, we do. The delivery price of a wastewater treatment plant throughout Lithuania is 89 EUR. However, a special discount is currently applied, so delivery in the Vilnius, Kaunas and Klaipėda regions is free.
However, if you order installation work at the same time, the delivery of the device will cost you nothing throughout Lithuania.
Yes, we offer wastewater treatment plants tailored to both individual homes and larger projects, including the needs of residential areas, commercial and industrial facilities.
Our team consists of experienced designers who specialize in designing complex wastewater treatment systems. They can create a customized solution based on your project, taking into account the characteristics of a specific facility and environmental requirements.
In addition, we ensure that each device meets the highest standards of quality and efficiency, and the installation process is as smooth as possible.
The wastewater treatment plant "Deimantas" is the result of Lithuanian engineering and advanced technologies, created here in Lithuania. It is no secret that our country is one of the world leaders in the production and design of biological wastewater treatment plants, and solutions developed by Lithuanians are valued for their innovation, reliability and quality.
"Deimantas" is a true testament to this – a product designed to the strictest environmental standards, ensuring long-term efficiency and reliability. We are proud to present a Lithuanian product that not only addresses modern ecological challenges, but also represents Lithuanian engineering excellence worldwide.
Wastewater treatment plants are delivered throughout Lithuania.
You can order devices in the following cities and regions:
Alytus, Anykščiai, Birštonas, Biržai, Druskininkai, Elektrėnai, Ignalina, Jonava, Joniškis, Jurbarkas, Kaišiadorys, Kalvarija, Kaunas, Kazlų Rūda, Kėdainiai, Kelmė, Klaipėda, Kretinga, Kupiškis, Lazdijai, Marijampolė, Mažeikiai, Molėtai, Neringa, Pagėgiai, Pakruojis, Palanga, Panevėžys, Pasvalys, Plungė, Prienai, Radviliškis, Raseiniai, Rietavas, Rokiškis, Skuodas, Šakiai, Šalčininkai, Šiauliai, Šilalė, Šilutė, Širvintos, Švenčionys, Tauragė, Telšiai, Trakai, Ukmergė, Utena, Varėna, Vilkaviškis, Vilnius, Visaginas, Zarasai.
For more information about delivery terms, please see clause 27.