Wastewater treatment plants for residential, commercial and industrial facilities. Characteristics and description of the operation of the constructed treatment facilities Complex of stormwater treatment facilities volna

"Engineering Equipment" offers equipment for the treatment and pumping of domestic, storm, industrial wastewater. The scope of work includes the design, manufacture, supply and installation of a wastewater treatment system. The main advantage of our company is complex turnkey work on the organization of wastewater treatment.

In "Engineering Equipment" you can not only buy wastewater treatment plants for your home or business. The price for underground or surface local installations depends on the complexity of the project. Detailed information can be obtained by calling 8-800-500-31-02.

The best domestic wastewater treatment plants!

"Tver". Highly efficient and reliable domestic wastewater treatment plant. The equipment is designed for deep mechanical and biological cleaning, a wide range of models is available, the system is selected according to customer requirements.

"Svir". Modern plant for the treatment of melt and storm water. The scope of the equipment is the residential sector, gas stations, industrial facilities, etc. The system performs complex filtration from various contaminants.

Grease traps. The elements of the wastewater treatment plant prevent oils and fats from entering the sewer. The equipment is perfect for use in catering establishments and food industry facilities.

"Sviyaga". Provides circulating water supply. Effectively purify water from pollution at car washes. The filtered liquid can really be reused, which significantly reduces utility costs.

"Tver-S", "Svir-S". Stations for sewage treatment at low temperatures. Installations cope with high loads and work smoothly, regardless of the climate.

High reliability of the system is achieved through the use of high-quality imported equipment.

"Desis". Reliable installation for the disinfection of infected effluents. It is widely used in tuberculosis dispensaries and medical institutions where infectious diseases are treated. Suitable for other similar objects.

"Engineering equipment" - turnkey works of any complexity!

• Design - specialists of the technical department will design the facility in a short time.
• Production of installations - the specialists of our company will manufacture a treatment plant for a specific facility.
• Delivery to the customer - fast delivery of finished equipment to any point in Russia.
• Professional installation - the installation of wastewater treatment systems is carried out by experienced specialists. There are hundreds of successful projects on the account of masters!
• Start-up and commissioning - putting the system into operation and performing the necessary tests.

Types of treatment facilities Some consider container-type treatment facilities to be the most rational.

All houses in cities and beyond have long been equipped with specialized communications. With the help of neither, the necessary comfort and such a necessary level of convenience of residents are provided. From all houses, large and small, runoff flows to wastewater treatment plants. There they are collected and processed.

Sewer networks of large city systems are combined with industrial ones. Modern systems of treatment facilities contain a whole range of enterprises that combine new technologies for the purification of polluted waters.

Residents of country houses, summer residents, owners of gas stations and car washes use local-type devices. Most often, residents of such houses organize drains using such types of treatment facilities:

container type.

Somebody think container-type wastewater treatment plant the most rational. They have a deep aerobic processing of fecal water. At the outlet of such a system, water comes out with a degree of purification of slightly less than one hundred percent. It can be taken to absolutely anywhere. Usually, water is dispersed in a special well with drainage and goes directly into the ground.

The sealed body of the container is made of polypropylene, which does not rot and does not enter into various chemical reactions with any of the components of wastewater in the sewer. This plastic perfectly withstands any temperature and is very durable. The manufacturer usually gives a good guarantee for their products. Inside such a case there are several compartments, five chambers and a compartment for compressor and automation equipment.

Wastewater treatment plant of the wave type.

They are used to purify storm drains, household and household waste, as well as effluents generated after washing cars at a car wash. Contaminated water is drained into a container, where it undergoes many stages of purification in special filtration units. Water that has been purified is usually used for a second time or is discharged into a storm collector. The filter materials that are used at each stage of block cleaning are different, made of non-woven textile fibers of different composition.

Block-modular type.

They are classified as stormwater treatment plants and they consist of combined systems. Designed block-modular treatment facilities respectively for the treatment of wastewater from toxic chemicals and petroleum products. They are presented in the form of block boxes or block containers. Its body is made of steel with a special coating. It is insulated either with mineral wool, or with fiberglass or foam.

Approximately the same type block-type industrial treatment facilities.Two stages of treatment (physico-chemical and biological) make it possible to purify wastewater at enterprises to the norm and drain them into water bodies.

For the treatment of surface runoff from areas from 0.1 ha to 10 ha, we have developed treatment plants of the Volna-1 series according to TU 4859-003-68995916-2010 of ten standard sizes with a capacity of 1.0 m 3 /hour; 1.8m 3 / hour; 3.6m 3 / hour; 5m 3 /hour; 10m 3 /hour and 18m 3 /hour.

Technical characteristics of stormwater treatment plants of the "Volna-1" series.

Treatment plants "Volna" manufactured by Stroyspetsmontazh + 21 LLC TU 4859-003-68995916-2010 (TU 5265-002-18274347-2006), registered by the State Standard of Russia under No. 200/056578, have a valid Certificate of Conformity No. ROSS RU.AV75. H02587 (ROSS RU.AG40.H01182); Sanitary and epidemiological expert opinion No. 468-02-EZ (77.01.03.526.T.066192.10.06) and a positive conclusion of the State Ecological Expertise of the Federal Service for Ecological, Technological and Nuclear Supervision in the Central Federal District (ROSTEKHNADZOR) No. 02-EE- 93237-06 dated 09/08/06, by which they are recognized as standard.

The principle of operation of the treatment plant is based on mechanical methods of wastewater treatment (14 technological transitions) without the use of chemicals. These are thin-layer settling, forced and non-pressure filtration on needle-punched bag filters with preliminary clarification of water in a hydrocyclone and an oil trap; sequential filtration on stuffed fine-fiber filters of three stages of purification; flotation using a vortex water-air ejector and subsequent free-flow filtration on synthetic non-woven materials, as well as post-treatment on carbon fiber sorbents.

The design of the treatment plant provides for the possibility of adjusting the loading of filter elements in terms of composition and volume at different stages of purification, which, without unnecessary costs, allows, based on water analyzes made during commissioning, to bring the degree of purification to the required standards, depending on the concentration of contaminants in the incoming effluents.

The treatment plant is manufactured at the factory (complete set) from steel 4-6 mm thick with internal partitions and filter frames, and is covered with a two-layer polymeric anticorrosive composition. All filter elements of domestic production are made on the basis of modern synthetic textile materials and activated carbon fibers.

Treatment facilities operate in automatic mode of water circulation and require only periodic monitoring. To do this, the external panel of the control unit is equipped with a light signaling the switching on and off of the pumps, as well as the degree of contamination of the filter elements. It is planned to switch the system to "manual" control of the operation of the pumps in case of sudden precipitation of an excess amount of atmospheric precipitation.

To ensure year-round operation (including during thaws), technological modules are mounted buried in the ground at the level of the design mark and closed with additional internal insulated covers; their side walls are insulated from the outside along the perimeter with extruded polystyrene foam 100 mm thick to the depth of soil freezing. In this regard, additional heating of the treatment plant and the construction of a warm building or pavilion above it are not required. All covers of the treatment plant are removable, which provides free access to any technological compartment and convenience during routine maintenance and removal of filtration products.

Installation of the treatment plant can be carried out by the Customer on their own according to the attached instructions.

Treatment plants "Volna-1" can be grouped during installation by several pieces with parallel connection to achieve a given total performance (for example, "Volna-1-18" + "Volna-1-18" = "Volna-1-36").

Technological scheme of the treatment plant "Volna-1"