Olum Pezeshki Kindergarten

Commercial project in Shiraz, Iran, Islamic Republic of

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Project category	Commercial
Project type	New project
Year of completion	2023
Size of project(m²)	1.001 – 5.000
Number of KNX devices used	26 – 100
KNX brands	Show/hide ABB Stotz-Kontakt GmbH Electroacustica General Iberica S.A. MDT technologies GmbH Zennio Avance y Tecnología s.l.
KNX Transmission media	Twisted pair
Man hours	501 – 1.000
Man power	6 – 10

Products that carry the KNX logo are a confirmation of high product quality, these products will communicate perfectly together and I didn't have to worry about working with inferior material.

Project characteristics

This diagram shows the level of energy efficiency, innovation and ease of use in the project. The main characteristic is displayed in the centre.

Applications used

The icons marked in blue are the applications used in this project via KNX.

Lighting

Heating, Ventilation & Air conditioning (HVAC)

Blind and Shutter Control

Security and Safety

Operation and Visualisation

Automation and Remote Access

Energy Management/Smart Metering

Other

Detailed description

Energy Efficiency

The usage of automated functions already save energy in every installation. Especially the usage of KNX has a lot of potential for further energy savings, which can contribute to a better environmental footprint. Be extending KNX to more functions and applications, energy savings of up to 60% can be realised. Thanks to the flexibility of KNX, these functions can easily be implemented in this installation

Innovation

Smart homes and buildings are always an upgrade in comparison to a conventional installation. Not only automated functions and a higher level of comfort contribute to a higher living standard, but also the possibility to be ready for coming innovations. Thanks to the usage of KNX, the door has been opened to integrate new innovative solutions, using the worldwide STANDARD for home and building control.

Ease of Use

By integrating KNX, we automatically experience a higher energy efficiency and comfort. Furthermore, by the possibility to use further devices, in order to make the usage of the project easier, we can look at further opportunity to even make the whole installation easier in usage.

Applications used

Lighting: Switching , Light Scenes , Timed Control , Automatic Occupancy Detection , Lighting Colour Control
Heating, Ventilation & Air conditioning (HVAC): Central & Automatic Control , Timed Operation Modes , Automatic Occupancy Detection , Individual Room Control / Zone Control , Valve Drive Control / Fan Coil Control , CO2 / Humidity Measuring , Natural Ventilation
Blind and Shutter Control: Individual Control , Group & Central Control , Preset Positioning , Automatic Programs
Security and Safety: Smoke/Fire Detection , Access Control , Emergency Lighting , Interaction with HVAC/Lighting
Operation and Visualisation: Switches / Push Buttons , PC Visualisation , Web Servers , Touch Panels & Display Panels , Tablets and smart phones
Automation and Remote Access: Timed Functions , Logical Functions , System Supervision , Internet Access , Remote Programming
Other: Intercom , Audio Control , Video Control

Customer's description

In This complex, our priority was to control as many functions as possible through scheduled programs. Therefore, pretty all scenarios will be fulfilled without the need of any operator. In addition to flexible schedules, presence detectors determine whether the HVAC system and lighting should stay in comfort mode or switch to economy smoothly in the event of a longer absence. By the aid of touch panels installed in every classroom, and their temperature and CO2 sensors, the system can provide a perfect atmosphere by controlling the amount of fresh air which AHU is supplying. A decentralized audio system is implemented in every place to let teachers play their own audio or video clips. Besides this capability, automation provides an exceptional broadcasting system, which is available by pushing just a button to speak to the whole building. In the cinema children can watch their favorite cartoon with an intoxicating combination of 3D projector, Dolby Atoms audio and rainbow lighting.