Concrete Pavilion

M-Block

M-Block Series MV-MV compact monoblock concrete substations and distribution centers.

M-BLOK series concrete pavilions medium up to 36Kv at high voltage and low voltagedesigned for distribution systems, in accordance with relevant specifications and standards produced according to the requirements, safe, aesthetic appearance and different colors upon request are environmentally friendly products with their options.

blankApplication areas:

  • Substations
  • Distribution Centers
  • Generator Centers
  • Low voltage and Compensation Panels
  • UPS Applications
  • Wind Power Plants
  • Hydroelectric Power Plants
  • Organized Industrial Zones

Standards

M-BLOK series concrete centers have the following standard, complies with specifications and regulations.

  • TS EN 61330 Standard
  • Related TEDAŞ Specification
  • Regulation on Electrical High Current Facilities
  • Regulation on Grounding in Electrical Installations

Advantages of the System

  • Type-tested and approved operational safety,
  • Internal arc resistance tests in MV Switchgear and LV panel sections,
  • Heating test in transformer and LV panel section,
  • Mechanical durability tests on roofs, walls and doors,
  • Minimum space requirement,
  • Short lead time brought about by mass production,
  • Unlimited measurements with flexible production structure,
  • Long life, resistance to external factors and corrosion,
  • Maximum environmental integration with unlimited color options and optional surface and roofing applications,
  • Easy installation, minimal preparation and construction work,
  • Minimal installation and maintenance costs,
  • Use of materials in accordance with standards,
  • Flexibility and plenty of choice when choosing MV-HV switchgear,
  • Fast commissioning,
  • Portability.

Structural Features

M-BLOK concrete kiosks consist of three parts. This one departments;

  • Roof
  • Body
  • Door and ventilation panels

Roof

  • It is manufactured to withstand at least 2500 N /m2 load.
  • Concrete quality is determined as B35 according to TS 500.
  • It is produced with a suitable slope for rain and snow water to accumulate on it and flow easily.
  • It is mounted on the body in such a way that it can be dismantled when necessary.
  • Standard protection class is IP23 and optional applications can be made.

Body

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  • M-BLOK series concrete centers have monoblock base and walls.
  • Wall thickness is 10cm
  • Concrete quality is determined as B35 according to TS 500. Exterior facades are painted with 4 layers (primer, protective putty, surface coating and colored top coat) silicone based exterior paint in RAL 7032 color. (However, different colors can be used upon request.)
  • Plastic paint is applied on the interior walls.
  • Parameters such as pressure, humidity, shaking, seismic movements are calculated by taking into account the most adverse operating conditions that may occur during production.
  • Carrying grooves are cut in the four corners for ease of transportation,
  • Standard protection class is IP23 and optional applications can be made.

Door and Ventilation Panels

  • Doors and ventilation panels are manufactured from ready-made galvanized sheets using non-welding methods and painted with polyester-based electrostatic powder paint.
  • Doors are installed in such a way that they facilitate operation and can remain in at least 120 open positions.
  • In the closed position, the doors withstand mechanical stresses corresponding to 20 joules from inside and outside.
  • The number of doors and ventilation panels can be changed on request according to the project. Doors are equipped with a safety lock system.
  • Standard protection class is IP23 and optional applications can be made.
  • Ventilation panels are equipped with cage wire to prevent small objects from entering the pavilion.

MV-MV switchgears and transformers, if required, can be delivered mounted on concrete centers and ready for commissioning.
It is produced in types suitable for external or internal operation.
In cases where a single cabinet is not sufficient, project needs are solved by combining multiple cabinets.

Grounding System

MMM Switchgears, doors, ventilation panels, mounting units and all other metal parts are connected to the balancing busbar.

Interior Lighting and DC Supply

220V AC interior lighting of all compartments of monoblock substations is manufactured to be at 250 lux level.

In case of interruption of AC supply, emergency lighting fixtures are activated to provide interior lighting.

The 24 VDC voltage required by the protection, control and measurement systems is supplied by a maintenance-free battery rectifier group. In 110 Volt systems, a different battery rectifier is used.

Installation Details

The pavilions, the parts that will remain under the ground are covered with black insulation material.
The foundation should be placed on the ground prepared by adhering to the detail drawings. The height of the doors from the ground should be at least 10 cm. When lifting and lowering the kiosks, the apparatus given to the users to be delivered back to us will be placed in the transportation chutes and the lifting and lowering process will be carried out without damaging the kiosk. During the transportation of the mansions, transportation vehicles suitable for the weight of the mansion should be used.

What are the Main Features of a Concrete Pavilion?

M-Block Series MV-AG compact monoblock concrete kiosk substations and distribution centers can be custom designed to isolate transformers from harsh environmental conditions and are completely environmentally friendly. Concrete kiosks do not require any additional assembly and can be produced in different sizes and colors according to customer requirements. These products have also certified their reliability in internationally accredited laboratories.

What is a concrete pavilion is generally used in many areas and also provides flexible solutions for your different projects. Since it is easy to store and transport, there is no need for assembly and it provides you with unlimited solutions in terms of design. Concrete kiosks are prepared by considering standards such as TEDAŞ specifications in production, so they can be used in all distribution centers, industrial zones and many other required places. Thanks to its special design, the concrete pavilion is waterproof and protected against all external weather conditions, so it can be used comfortably outdoors.

Concrete Kiosk Structural Materials

When the structural materials of the concrete pavilion are considered, a completely robust and durable structure is created. It can be re-installed elsewhere when needed. It can be painted in the desired color and especially doors and ventilation panels can be produced as thick as 10 cm. Concrete pavilions are usually prepared as 4-storeys on the exterior facades and are produced considering the most adverse operating conditions that may occur during production.

The structural materials and the entire concrete pavilion are built with earthquakes, weather disasters, rain, snow and many other situations in mind. The concrete pavilions are factory tested and suitable for all businesses. Therefore, there is no need to think about operator and operational safety, maintenance-free and safe for use.

Concrete Pavilion Dimensions

Concrete kiosk dimensions, especially monoblock kiosks are produced in maximum dimensions of 2.5 m x 7.5 m, their height is 3.55 m high, and when a distribution or substation larger than this size is needed, prefabricated concrete kiosks are needed instead of monoblock concrete kiosks.

For example, when a 7.5 m long monolithic concrete kiosk is used as a distribution center, a maximum of 7 36kV cells can be installed inside. When more entrance and exit cells than these numbers are needed, prefabricated concrete kiosks are used instead of monoblock cells. Concrete kiosk prices can also be different according to structural features, needs, dimensions and many other factors. Therefore, you should consult for the best price.

Preparation of Concrete Pavilion Installation Site

Before the concrete kiosks are produced, the structure of the ground on which it will sit is important, so the structure of the area to be placed by experts in the field is examined and the four corner points are determined. In order to make the concrete pavilion the easiest to operate, a planning is made to decide which side the door directions will face. If the ground requires correction and improvement, ground improvements are made. The most important point in the installation of the pavilion is to adjust the level of elevation where the pavilion will be placed.

If there is no asphalt paved road where the concrete pavilion will be placed and the land is raw, the ground elevations where the pavilion will be placed are determined by looking at the road elevations to be made in the existing zoning plan, if any. If there is no data and the elevation of the pavilion is not too high or too low, the placement is made. Concrete pavilion weights are also important at this point, and after deciding on the elevations where the pavilion will be placed, various situations such as foundation excavation depth, filling height and weight are taken into consideration after the calculations required for the foundation of the pavilion.