Construction of treatment facilities

Wastewater treatment plants - necessary for the treatment of wastewater in order to use them in economic activities.

Treated effluents can be sent for irrigation, to natural reservoirs, and used in industry. They are necessary for any large enterprise and are widely used for housing and communal services, their work is regulated and controlled at the legislative level. Progressive pre-fabricated technologies of LSF and Rigid Framing allow to build buildings for them from special metal profiles. Such buildings are 50% cheaper than any other categories, while being comparable to them in terms of technical characteristics and being built 3-4 times faster.

Features of the construction of treatment facilities in Africa, the Middle East and Latin America

When designing, it is determined which cleaning technology will be used: its dimensions and the level of withstand loads depend on this. Main technologies: chemical, biological, mechanical, as well as their combinations.

Effluent purity is determined according to the following parameters: PH, amount of chemical suspensions, solid waste, BOD (oxygen consumption indicating the presence of bioorganics).

At critical levels, additional stages will be needed, which will require an increase in the dimensions, capacity of the tanks - settling tanks, the diameter of pipelines and the capacity of pumping equipment.

In design calculations, special attention is paid to the characteristics of the soil and the nature of the occurrence of groundwater. The metal frame from which the load-bearing structures of the steel buildings are made has a low weight and is distinguished by its strength, the required rigidity and elasticity, thanks to which the metal profiles can be used on any area, including in difficult weather and seismic conditions. The steel frame is sheathed with energy-efficient sandwich panels that provide good insulating characteristics.

A standard project for the construction of wastewater treatment plants is selected, or, for complex facilities, it is developed from scratch.

The mechanical cleaning station includes pumping units with trash screens and sand trapping equipment;

Biological processing station - these are metal, concrete, polymer tanks in which denitrification is performed. Organic waste is processed by special bacteria in the presence of oxygen, so powerful forced ventilation is important here.

The decontamination station includes blower decontamination and UV radiation.

Stages of construction of treatment facilities

1. Compliance with the technological regulations for the construction of treatment facilities, the price of which is several times lower than capital counterparts, is a guarantee of their durability and high quality.
2. If the object is large enough, geodetic surveys will be required to equip the foundation.
3. Profiles of the desired section are manufactured in the factory in strict accordance with the project, marked, and only then delivered to the construction site. By this time, earthworks are being carried out on it, access roads are being prepared, underground communications are being laid, and the foundation is being equipped.
4. A frame made of metal profiles is mounted on it. It is fixed with anchor bolts and self-tapping screws, without welding.
5. The roof is being installed. Laying roofing materials allows you to install equipment, regardless of weather conditions.
6. After the arrangement of the roof, the supporting structures are sheathed with sandwich panels, then windows and doors are installed, interior and exterior finishing is performed, and equipment is installed.
7. The number of filter elements and their location is determined individually based on analyzes of the composition of the water, the requirements for the degree of purity and the environmental load on the terrain.

Advantages of steel buildings from metal structures

The most important are:

1. Efficiency of installation and the ability to use the building immediately after its completion.
2. Resistance to external influences, including seismic.
3. The ability to carry out construction and installation work in any season, and at the same time do without the use of heavy special equipment, since metal profiles are relatively light in weight.
4. Virtually waste-free technology, and consequently, the environmental safety of the facility.
5. Maintainability: the building can be modernized, completed and expanded in the shortest possible time and without even interrupting operation.
6. The building is energy efficient, retains heat well, and provides a stable microclimate.

Calculate the cost of construction of local treatment facilities

The cost is determined by the complexity of the project, the dimensions of the building, as well as the type of metal profiles and enclosing panels.

The optimal parameters and investment volumes can be calculated independently online. This will help to ensure the functionality of the steel building even before the start of work.

PK VESTA uses innovative solutions not only in production, but also in customer service. With the help of the WebSteel® service implemented on our website, customers from any corner of the world can create sketches of a future object, calculate the cost for free 24/7 online via the Internet.

If you have any questions, please contact our managers by phone or by filling out the feedback form.