Smoke removal for clubs & bars

Consequently, smoke and heat extraction systems effectively contribute to the protection of people and property. Smoke control is a complex process involving smoke extraction and fresh air supply by the supply and extract ventilation system of buildings in order to ensure safe evacuation of people in case of a fire in any of the spaces. Office buildings are frequently characterised with large space spread over many storeys connected by way of lifts and staircases. Apart from office rooms or open space floors such buildings may house a number of premises of different nature (restaurant kitchens, server rooms, cold stores, emergency power rooms, conference halls, shops, warehouses etc.). A good designed smoke removal and ventilation system must cover for the specifics and be integrated with the automation and access control systems operating in the building. Active smoke management systems typically utilize smoke exhaust or evacuation systems.

The sensors of the detector discover even the smallest quantity of smoke, which additionally shortens the fire alarm system reaction time. Such detectors are usually installed in laboratories, large and open spaces, archives or historic buildings. It is a standard addressable detector applied in a majority of fire alarm systems.

High temperature smoke extraction systems (300 ºc/2h and 400 ºc/2h) may be installed outside the fire zone or inside the zone itself. Sodeca has a wide range of certified extractor fans and fans for use in different environments such as buildings, shopping centres, car parks, large constructions with vast open spaces, industrial premises with a high risk of fire and industrial kitchens. Figure 3 shows the effects of not using a thermal expansion compensator at appropriate distances for smoke®system single-zone circular smoke ducts. Such a deformation of the duct may decrease its diameter and/or cause it to break or lose tightness, resulting in the malfunctioning of the smoke extraction ducts. The advantage of  this system is the possibility of connecting ducts in two ways, I.E. Male-female coupling and by using steel flanges.

Commercial smoke eaters installed in your bar, tavern, club, or restaurant can provide all your customers and staff with a pleasant social experience. The shut-off dampers should be installed in building partitions with the same fire resistance class. In special cases, they can be installed in partitions with a lower fire resistance class, but the smoke tightness criterion must still be maintained.. During normal operation, approximately 60% of the air is removed from the ceiling space, with the remaining 40% removed from floor level. During a fire outbreak, the bottom exhaust is cut off and 100% of the fire airflow should be extracted through the top grilles.

A great way of saving energy, our heat reclaim systems help maintain a comfortable, clean and hygienic working environment. In the event jumta  of a fire, the system is triggered quickly through automatic detectors (smoke or heat detectors), via an external fire alarm system (bma) or manual activation (rwa button). The windows, fanlights, skylights, and doors can be controlled according to the wind direction, allowing smoke to be extracted away from the direction of the wind in relation to the building. Constructing, renovating or even maintaining a building comes with a handful of responsibilities. Fire safety is of upmost importance, and you need to adhere to the correct building regulations to prevent injury or death. Smoke control systems work to limit the spread of smoke during a fire, whereas smoke clearance systems help ventilate smoke after a fire has been extinguished.

Fire protection systems must be used preferably in all facilities where people are present and where the products of their labour are stored. Consideration should be given to the facilities listed in the decree of the minister of internal affairs and administration of 7 june 2010 on the fire protection of buildings as well as other structures and areas [5]. Mechanical smoke ventilation systems offer a number of unique advantages compared to their natural counterparts. As these systems utilise powered fans they can offer greater efficiency and controllability than natural systems, which rely on natural airflow to remove smoke from a corridor or lobby. Smoke extraction systems are used in particular in stairwells, assembly rooms and production or storage halls where smoke extraction is required.

The purpose of smoke and heat exhaust ventilation systems is to remove hot gases and smoke from the fire area, creating smoke-free zones. This ensures that firefighting operations and the evacuation of people are possible. The smoke ducts are basic  components of a smoke and heat exhaust ventilation system. Providing an alternative to natural smoke ventilation systems, mechanical systems use powered fans to remove smoke from a building to provide a means of escape for occupants and access for fire-fighting services if a fire should occur. Smoke ventilation allows the creation of a smoke free layer by removing smoke.