The retention tank selection application was developed in cooperation with a leading company in the field of production of concrete retention tanks, Ecol – Unicon. This tool allows for quick selection of the appropriate tank from the Hydrozone series using the most reliable rainfall data from the Polish Atlas of Rain Intensity.

The application allows for better design and adjustment of the retention tank to specific needs in four simple steps. It also contains useful elements for construction planning, such as the functionality of using rainwater. After making the selection, the system generates a PDF file that contains information such as the size of the retention tank, the value of the outflow, the functional diagram of the tank with capacities and a description of the selected functionalities.

The application is available in Poland.

Pipe tank sizing application was prepared together with Amiblu Poland Sp. z o.o., a producer and sup-plier of GRP pipe systems. This tool allows for a quick selection of an underground horizontal storm and melt water retention basin, using the data given by the user.

As a result, the user gets an illustra-tive design of the basin together with its parameters such as basin’s diameter, length and capacity.

All calculations connected with basin’s capacity are done in accordance with DWA-A117 guidelines (for catchment areas of ≤ 200 ha with sewage systems or systems with flow time of ≤ 30 min). The application makes work easier and reduces time needed to prepare necessary calculations when selecting the appropriate retention basin.

The application is available in Poland.

The PEHD tank selection application was developed in cooperation with Uponor Infra, a leading international supplier of pipe systems for underground infrastructure.

The extreme weather phenomena that have been intensifying in recent years, such as torrential rains or long-term rainfall, have confirmed that sewage networks are not adapted to absorb excess water. The solution to the problem may be the use of stormwater retention tanks.

The PEHD retention tank selection application allows you to calculate the required retention volume and select Weholite tanks with appropriate dimensions. Depending on the available space and building conditions, the tool facilitates the selection of the optimal solution for the design requirements.

The application is available in Poland.

The application for selecting a retention tank and retention-infiltration tank was developed in cooperation with TORMEL Sp. z o. o. It is a tool that allows for quick selection of the appropriate tank in accordance with the DWA-A-117 and DWA-A-138 guidelines.

Depending on the terrain conditions intended for the tank, the surface from which rainwater is collected and the type of soil, the user receives a selection of tank variants. Thanks to the possibility of choosing different rainfall models (PAND, Bogdanowicz and Stach’s, Suligowski and Błaszczyk), the user can compare the results of calculations for different tanks.

The application allows for quicker design and matching of the type of retention tank to specific needs and the size of the plot/area at the investor’s disposal in simple steps. It contains useful information for construction planning, such as the dimensions of the tank, information about its construction and the estimated cost of implementation. After selecting the tank, the system generates a file containing the above information.

The application is available in Poland.

The infiltration system application was created in cooperation with Wavin Polska and Wavin Hungary. It allows the selection of infiltration tanks and horizontal infiltration pipes based on the DWA-A-138 guidelines. Depending on the surface of the area from which rainwater is collected and the type of soil, you receive the selection of an optimized infiltration system based on the adopted model of rain distribution. This means that the system is selected for the most critical parameters provided for given conditions.

Wavin AquaCell is a modular rainwater drainage system that can be used in both simple and reinforced (double) designs, thus covering the widest range of load-bearing requirements. It is suitable for treating rainwater in green areas, residential areas, parking lots and roads, as well as in commercial and industrial zones. Thanks to its stackable design, it takes up much less space on construction sites and can be transported more efficiently than other models. It can be inspected and cleaned via a test channel.

The selection of a rainwater drainage system depends on the terrain and soil type. It is also possible to adapt the system to the specific intensity and duration of rainfall, which allows for optimal rainwater treatment. The application uses an atlas available for 69 regions of Hungary based on data collected by 100 automatic measuring stations to obtain the size of the given drainage field. In Poland, the application uses the Polish Atlas of Design Rainfall Intensities PANDa. The atlas contains precise data from the last 30 years for a spatial resolution of 5 x 5 km.

As a result of the selection, you will receive a calculation that includes the number of required elements and data about the tank, such as its dimensions, water capacity and structure. In addition, it is possible to download DWG drawings and other materials for the given desiccant system.

The application is available in Poland and Hungary.

The infiltration system application  was created in cooperation with Wavin Hungary. Access to seepage tanks and horizontal seepage pipes according to the DWA-A-138 guidelines.

Wavin Q-Bic Plus for a robust rainwater drainage system, which, thanks to its modular design, offers a full range of designs while maintaining the load-bearing capacity. Can be effectively controlled and cleaned. The net volume per element is available in this model, as is the width of access to the test surfaces. The safest choice for industrial applications.

The choice of the rainwater collection system depends on the type of terrain and the substance. It is possible to have a system for the duration and duration of the rain, which allows for safe management of rainwater. The application uses an atlas available for 69 regions of Hungary based on data collected by 100 automatic measuring stations to obtain the size of the given drainage field.

As a result of the acceptance, you will receive a quote containing construction elements and data on the tanks, such as its dimensions, water capacity and construction. It is possible to download a DWG file and other materials for the appropriate drying system.

The application is available in Hungary.

The Soakaway Tunnel System application was developed in collaboration with HAURATON, a renowned European manufacturer of comprehensive stormwater management systems.

This tool provides an intuitive solution for designers, enabling the selection of soakaway tanks according to the DWA-A 138E guideline in three simple steps. The selection process is based on choosing the tank’s location, determining its maximum width, the type of terrain (green or trafficable), and the height of the tank. Next, the user inputs the parameters of the catchment area, soil, the surface layer above the tank, and the depth of the groundwater.

The application’s integration with PANDa data ensures reliable results, which is crucial for effective stormwater management system design. The total volume of the tank consists of the soakaway tunnels as well as the surrounding gravel fill. As the user inputs various parameters, a diagram of the tank displays the updated specifications.

The application is available in Poland.

The linear drainage application was created in cooperation with HAURATON, a leading European manufacturer of rainwater management systems. The linear drainage application is an intuitive tool for designers, enabling the selection of linear drainage in 3 simple steps.

The selection is based on the indicated drainage location and its required hydraulic capacity, determined on the basis of catchment parameters entered by the user. In addition, linking the application with access to PANDa data guarantees reliable results, which is necessary for the effective design of stormwater management systems.

The application available in Poland.

The application for selecting flow regulators was developed by experts from RetencjaPL. The purpose of this tool is to quickly and precisely select flow regulators for rainwater drainage systems.

Their main application is to provide output values ​​of outflow resulting from the current value of the output column height, as well as to stabilize flows before and after sources whose activities depend on the results (pumping stations, pre-treatment devices).

In three simple steps, the application enables efficient selection of a device tailored to the project needs based on three entered parameters: outflow rate Q [l/s], damming height H [m], and drainage pipe diameter DN [mm].

The application is available in Poland, Hungary, Sweden and Romania.

The Wavin gravity system selection application allows for quick and easy selection of the required number of roof inlets for gravity roof drainage and selection of drainage system diameters from HDPE, AS+ and SiTech systems. The selection can be done automatically or manually.

In automatic selection, apart from selecting parameters such as the rainfall model or runoff coefficient, you only need to provide the type of pipe material and the total roof surface area to be drained. The application will determine the minimum required number of roof inlets and select the drainage system diameters.

In manual selection, apart from selecting parameters such as the rainfall model or type of pipe material and pipe slope, you need to provide the area per inlet, specify the runoff coefficient (may be different for each surface/inlet) and enter all installation sections and inlets, mapping the layout according to the design or assumptions.

The application is available in Poland.

The gutter system selection application was created thanks to cooperation with the leader in the production of plastic installation systems, Wavin Polska.

It allows you to select gutter systems depending on the surface and configuration of the roof. The size of the system is selected to effectively secure the collection of rain with an intensity of at least 75 mm / h. It is possible to define a single-pitch, double-pitched, hipped or multi-pitched roof.

Depending on the surface, gutter installation height and planned additional elements, such as cleaners, rain catchers, inlets, we receive a personalized list of gutter system elements.

The application is available in Poland.

The roof drainage system selection application was created in cooperation with Wavin Polska. It allows you to select a vacuum system for flat roof drainage.

For a given roof surface area, rainfall parameters and installation layout, the application allows you to select the number of inlets, list the number of pipes divided into diameters and the total amount of rainwater at the outlet from the installation. After selecting the number of inlets, you can obtain diagrams of the vacuum system layout for flat roof drainage.

After selecting, you can download drawings, catalog cards and declarations regarding the Wavin QuickStream vacuum flat roof drainage system.

The application is available in Poland.

The green roof selection application was created in cooperation with Dorken DELTA. The application allows for a complete selection of a green roof in a few minutes, along with a set of required documents and a ready-made solution specification containing a description and the possibility of direct attachment to the construction project.

Greening the roof over a garage, a carport or a residential house, giving the possibility of using it as a terrace – this option is offered to us by green roofs. The application is addressed to architects and designers involved in planning green roofs and managing rainwater.

In a few simple steps, the application allows you to design a green roof layout taking into account the required rainwater retention or thickness. The designer receives a clear report with a graphical representation of the layers and technical data, such as the amount of collected rainwater, limiting surface runoff, the mass of the system and the thickness of the layers.

The application is available in Poland.

The gravity pipe selection application was developed in cooperation with Uponor Infra, a leading international supplier of plastic pipe systems for underground infrastructure.

Correct dimensioning and selection of the diameter of the pipelines are crucial to ensure their reliable operation for many years.

With this in mind, the gravity pipe selection application was created, which can be used to correctly calculate and select diameters for the entire rainwater pipe. For the selected diameters, PEHD or PP pipelines can be used, connected using socket fittings or extrusion welding.

The gravity pipe dimensioning application calculates based on the Colebrook-White equation.

The application is available in Poland.

The GRP gravity pipe selection application was created in cooperation with Amiblu Poland Sp. z o.o., a renowned manufacturer and supplier of GRP pipe systems. This tool allows you to quickly determine the appropriate hydraulic and strength parameters for gravity pipes.

The application provides the user with key information regarding the optimal solution, including pipe diameter, medium flow rate and pipe filling level.

Hydraulic calculations are based on the Colebrook-White formula, and the strength analysis is carried out in accordance with the ATV127 guidelines, which are German standards for pipes installed in open trenches or trenchless methods. The application significantly streamlines the work process and allows you to significantly save time required to perform the necessary calculations related to the selection of gravity pipes.

The application is available in Poland.

The application for road and railway culvert lighting, developed in collaboration with Amiblu, a leading producer and supplier of glass-fiber-reinforced polyester (GRP) pipe systems in Europe, aligns with the ministerial guideline WR-M-12.

This tool allows for the quick selection of the diameter of hydraulic culverts made from pipes manufactured using Hobas and/or Flowtite technology, based on parameters specified by the user. This methodology is applied in calculating the lighting of bridges and sizing hydraulic culverts on natural and artificial watercourses.

After performing the calculations, the user receives the dimensions of the hydraulic culvert, considering the selected parameters and the hydraulic conditions for its operation.

The application is available in Poland.

The Road and Paved Surface Drainage application using ACO Combipoint point inlets was developed by ACO to assist designers and contractors in the efficient selection of drainage systems. This tool enables the calculation of the required number of ACO Combipoint point inlets, including capacity calculations and the hydraulic characteristics of different types of drains (e.g., curbside, swale drains, etc.). Such components are crucial for managing stormwater in urbanized areas.

With this tool, users can not only choose the appropriate inlet but also receive recommendations regarding their placement within specific catchment areas, dimensions, and the optimal configuration of the system. The application ensures compatibility with current standards and regulations, which is vital for the execution of infrastructure projects.

This tool is indispensable in planning an effective drainage system, which translates to increased safety and durability of road infrastructure.

The application is available in Poland.

The Sewage Pumping Station application was developed in collaboration with Ecol-Unicon, a company that provides a wide range of products playing a key role in effective water resource management.

The application allows you to select a complete sewage pumping station in just a few simple steps, including: the housing, module, pumps, hydraulic system, and control system. It also takes into account the parameters of discharge pipes and provides the option to select the appropriate pressure pipeline.

After entering the data, the system generates a detailed report that can be downloaded in PDF format and used as an attachment to the project.

The application used to select pumping stations was developed in cooperation with Ecol-Unicon. After entering the investment data, the user is able to choose the optimal solution in just 4 steps without having to wait for feedback.

The selection is done automatically after entering the appropriate parameters. After entering all the data correctly, the user receives a proposal for three pumping stations. They have the parameters closest to those introduced in the previous steps. The program has implemented security measures that prevent the creation of a project. If the user enters grossly incorrect information, a hint will appear on what elements should be paid attention to during corrections. The tool also presents information on the type of pump, power, size and throughput of the installation.

The application allows you to generate the calculation result in pdf form. and downloading the document to an external drive. It is a complete document containing all the necessary information necessary to undertake the investment. Thanks to this, the document can be attached to the inquiry addressed to contractors who are competent to build the facility.

The application is available in Poland and Sweden.

The application allows for flexible and quick selection of pumps dedicated to the areas of rainwater, sanitary, combined sewage systems and flood protection. The application allows for a quick and optimized selection of pumps, which determines the pump duty point in four simple steps and pre-selects the best solutions for the pump and its control system within 2-3 minutes from a collection of 1000 different pumps and 180 pump control systems.

The mechanical grating application was developed in cooperation with PRODEKO-EŁK Sp. z o.o. (ESMIL Group), a world leader in the production of sewage treatment equipment and a supplier of comprehensive technologies in the field of water purification and treatment for various industries.

The proposed application aims to enable quick selection of mechanical gratings, which are universal devices used to capture solid contaminants (screenings) from flowing sewage and are used at the first stage of the purification process.

In a few simple steps, the application will ensure the correct selection of the device in terms of operating parameters and will perform hydraulic calculations. Its aim is to propose the most advantageous solution (gratings) that will meet the user’s expectations.

The Oil Separator application was developed in collaboration with HAURATON, a renowned European manufacturer of comprehensive stormwater management systems. This tool provides an intuitive solution for designers, enabling the selection of light liquid separators according to the PN-EN 858 standard in three simple steps.

The selection process is based on determining the separator’s location and the required hydraulic capacity (both nominal and maximum), which are established based on the catchment parameters entered by the user. Additionally, the application’s integration with PANDa data ensures reliable results, which is crucial for the effective design of stormwater management systems.

The application used to select pre-treatment systems was developed in cooperation with Ecol-Unicon. A dedicated tool allows you to choose the optimal solution for pre-treatment systems. After entering the appropriate data, the application automatically selects a device with appropriate parameters. Self-calculation allows you to save time and choose the most suitable device, e.g. the separator itself, or another pre-treatment system, e.g. a separator plus settling tank. The user can also download other documents – such as drawings or catalogs of individual devices. Using the form, the user can request a quote for the selected solution by contacting the manufacturer directly.

The ACO Grease Separator Selection application is designed to simplify the process of selecting the appropriate grease separator, whether free-standing or designed for installation in the ground, according to the needs of industrial kitchens, restaurants, or meat processing plants. The tool allows for the efficient selection of the device based on several key parameters: kitchen equipment, the number of meals prepared, and the scale of meat production.

Thanks to collaboration with ACO, a leader in drainage system production, the application enables precise determination of the separator’s capacity and efficiency requirements, ensuring compliance with local regulations regarding the discharge of fats and oils. After entering specific data related to their operations, users receive a detailed diagram and the recommended separator’s parameters, such as its capacity, dimensions, and recommended placement.

This tool is an invaluable aid in designing, minimizing the risk of blockages, and contributing to environmental protection, while also reducing the time needed for necessary analyses and calculations. The application is user-friendly and tailored to the needs of its users. The selection process is conducted in accordance with the PN-EN 1825-2 standard: Grease Separators – Part 2: Selection of Nominal Sizes, Installation, Operation, and Maintenance, although more experienced users have the option to make deviations from the standard.

The application for liner methods in gravity sewer renovation was developed in collaboration with the leading manufacturer of these materials, POliner Sp. z o.o. This tool supports designers and investors planning the renovation of gravity sewer pipes using the most popular trenchless technology – CIPP (Cured-In-Place Pipe), for sanitary, stormwater, and combined sewers, with circular and egg-shaped cross-sections.

The application allows for the estimation of the required thicknesses of felt and fiberglass liners in a few simple steps, based on the technical condition of the canal, its depth, and the groundwater level. The application also shows the differences in liner thicknesses according to the criterion of circumferential stiffness and DWA guidelines.

Another advantage of the application is its ability to show estimated hydraulic gains from the renovation – an increase in the canal’s capacity, allowing for the connection of additional users or the drainage of additional areas.

The operating cost application, whose authors are practitioners working in three companies, Veolia, DSConsulting and RetencjaPL, with comprehensive knowledge, experience and data in the field of shaping, using and financing stormwater infrastructure, allows for a quick and, at the same time, possibly precise calculation of the costs of maintaining drainage and water retention systems rainwater along with the calculation of the rate of potential charges for rainwater. This is the first application addressed to managers of rainwater drainage systems: waterworks, municipal companies, city authorities interested in making the conditions for maintaining rainwater systems more realistic or introducing charges for rainwater and assessing the conditions in which this process should be carried out.

The rainwater use application was developed by RetencjaPL. This tool enables quick estimation of the volume of a rainwater tank based on the balance of water collected from the roof and its potential usage during the simulation season (from April to October).

The application allows for better design and adaptation of a retention tank to specific needs in 3 simple steps. One of the advantages of the application is its reliance on actual local rainfall data from the Polish Rainfall Intensity Atlas (PANDa). This enables users to accurately determine the optimal volume of retention tanks, allowing for the most efficient collection and use of rainwater.

After the selection is made, the system generates a PDF file containing information such as the optimal tank size, estimated water savings, a functional diagram of the tank with capacities, and a description of the selected functionalities.