ACS VENTILATION GROUP
With over a decade of experience, our company has grown from startup to servicing some of the biggest names in the hotel and restaurant industry as well as other large corporate clients.
Welcome to the ACS Ventilation Group FAQ page. We are here to answer any questions you may have about our range of ventilation, air purification, water sanitization, and energy recovery solutions.
We offer a comprehensive range of ventilation systems, including mechanical ventilation, natural ventilation, and hybrid systems. Our ventilation systems are designed to provide clean and healthy air while maintaining optimal airflow and energy efficiency.
We offer a range of air purification systems, including HEPA filters, activated carbon filters, and UV-C light systems. Our air purification systems are designed to remove harmful pollutants and contaminants from the air, creating a clean and healthy environment for your employees and customers.
We offer a range of water sanitization solutions, including UV-C light systems, chemical treatments, and mechanical cleaning. Our water sanitization solutions are designed to ensure that your water supply is safe and free of harmful contaminants.
An energy recovery system is a ventilation system that uses advanced heat exchange technology to capture and transfer heat between incoming and outgoing air streams. This process allows for significant energy savings, reducing the overall carbon footprint of your business.
We offer a range of commercial kitchen solutions, including kitchen canopies, fitout products, extraction systems, and odor control units. Our solutions are designed to provide efficient and effective extraction and filtration of cooking fumes and odors, ensuring a clean and healthy indoor environment for your kitchen staff and customers.
We offer a comprehensive range of parts and accessories, including filters, belts, motors, dampers, and controllers, to suit a variety of commercial and industrial ventilation systems.
We serve a wide range of businesses, including commercial buildings, industrial facilities, healthcare facilities, educational institutions, and restaurants.
Our experienced team of ventilation experts can provide you with expert advice and guidance on selecting the right solution for your business. We take into account your specific requirements and provide customized solutions to suit your needs.
Yes, we offer comprehensive installation and maintenance services for all of our solutions to ensure that they operate at maximum efficiency and comply with all relevant regulations.
You can contact us by phone or email. Our team is always ready to answer your questions and provide you with the best possible service and solutions for your ventilation needs.
WHAT FACTORS INFLUENCE THE CONTROL OF GREASE AND ODOURS FROM COOKING EQUIPMENT IN COMMERCIAL KITCHENS?
The factors influencing the control of odours coming from cooking activities include:
1. The size of the kitchen: this influences the intensity of the odour and the necessary ventilation;
2. The type of cooked food: this influences the chemical composition of the environment air;
3. The type of cooking and the equipment used: this influences the quantity of grease, of water drops and the temperature inside the environment;
4. The characteristics of the suction hood;
5. The presence of an air filtration system;
6. smoke evacuation duct;
7. height and structure of the chimney;
8. territorial context of the emission and specifically the proximity to residential areas and the location in city centres.
If you would like to discuss your commercial kitchen ventilation needs or to arrange a site survey, contact us today.
WHAT ARE THE SPACE AND COST CONSIDERATIONS RELATED TO KITCHEN VENTILATION SYSTEMS?
– Fire Safety Standards:
If the duct coming from the kitchen canopy needs to pass through another compartment to exit the building it should meet the EN standards for fire safety EN 15871, EN13501-3 and EN1366-1 (in the case of access doors).
– Cost of Fire-rated Ducts:
Fire-rated duct costs are multiples of standard ducts.
– Valuable Space Lost Due to the Size of Fire-rated Ducts:
Depending on airflow requirements the space required for the duct alone can be very large, often posing challenges for installers when they try to suspend large size duct from ceilings while trying to maintain safe passing headroom below.
Unfiltered kitchen ventilation systems are required to discharge minimum 1mt above the roofline of the building by way of a vertical duct riser.
– Vertical Duct Risers may be Required Within a Building:
Often it is not possible to direct the duct horizontally out of the building before exhausting above the roofline. In this situation, the vertical duct riser might need to be installed within the building.
– Fire Shafts are Required In Some Cases:
This riser may pass through various compartments of the building. This is a fire hazard which could mean a fire shaft would be needed to be constructed to house the duct.
While some savings may be made by housing other necessary services in the fire shaft, it should be noted that a minimum distance of 1.5m between the fire duct and all other services is required.
These are just some of the issues that lead, in turn to other issues such as:
– Design Time: additional design time is required
– Loss of Space on the Premises: space lost to a back of house service that could be used to generate income as front of house space,
– Expense: excessive capital expenditure on expensive fire duct and fire shaft construction.
Contact us for a free consultation on the best ventilation system for your needs.
WHAT ARE THE REGULATIONS GOVERNING EQUIPMENT SPECIFIED FOR COMMERCIAL KITCHEN VENTILATION OR EXTRACTION?
Below we list the Regulations Governing the Equipment being Specified for Commercial Kitchen Ventilation/Extraction.
Section 24 – Air Pollution Act 1987
Under section 24 of the Air Pollution Act 1987, it states; “The occupier of any premises shall use best practicable means to limit, and if possible, to prevent an emission from such premises.” &
“The occupier of any premises shall not cause or permit an emission in such a quantity, or such a manner, as to be a nuisance.”
In terms of the regulations of the system itself, to assist food businesses in selecting an appropriate system, Irish Local Authorities use the DEFRA guidance document.
DEFRA Guidance Kitchen extraction systems Document
DEFRA Guidance Kitchen extraction systems Document, Guidance on the Control of Odour and Noise from Commercial Kitchen Exhaust Systems January 2005 is a UK guidance document but is accepted as general compliance with the Irish Air Pollution Act 1987.
BESA (Building and Engineering Services Association) DW172 Specification for Kitchen Ventilation Systems
The BESA (Building and Engineering Services Association) DW172 Specification For Kitchen Ventilation Systems document sets out minimum requirements in terms of ventilation extract rates and canopy details to ensure that odours and grease from cooking activities can be captured and treated prior to discharge.
Ecodesign of Energy Related Products Directive 2009
The Ecodesign of Energy Related Products Directive 2009 is European Legislation aimed at improving the Environmental Performance of products that use energy or are related to energy consumption. This should be considered when selecting fans with an electrical power input between 125W and 350kW.
Why Ventilation Systems for Larger Buildings May Cause Extra Difficulty
Specifying ventilation systems for larger buildings (or buildings with a complex layout) may cause extra difficulty. Siting of External Louvre Grilles is a consideration because of the location of windows, air intake grilles etc that would give way to the expelled air re-entering the premises. Kitchen ventilation systems are often required to exhaust above the roof line. Depending on the location of the kitchen within the building this can be an expensive exercise. Additional building elements such as vertical duct risers that meet the EN standards for fire safety EN13501-3 and EN1366-1 (in the case of access doors) and fire shafts may need to be installed which are not only expensive and time consuming, but they also waste a lot of space that could be better served being dedicated to the customer experience. Where a fire shaft is not available, the ductwork should be insulated as it passes through other compartments of the building to mitigate the risk of fire in these other locations.
Contact us for a free consultation on the best ventilation system for your needs.
An AHU is a device that is used to circulate and condition air within a building or other enclosed space. AHUs are typically used in commercial and industrial buildings to regulate temperature, humidity, and air quality.
We offer a comprehensive range of AHUs, including packaged, modular, and custom-designed units, to meet the needs of different applications and environments.
Our experienced team of ventilation experts can provide you with expert advice and guidance on selecting the right AHU for your business. We take into account your specific requirements and provide customized solutions to suit your needs.
AHUs can provide a range of benefits, including improved indoor air quality, better temperature control, and increased energy efficiency. They can also help to reduce the risk of mold, mildew, and other harmful pollutants.
AHUs require regular maintenance to ensure optimal performance and compliance with all relevant regulations. We offer comprehensive maintenance services for all of our AHUs to ensure that they operate at maximum efficiency.
The lifespan of an AHU can vary depending on a range of factors, including usage, maintenance, and environmental conditions. With proper maintenance, an AHU can last for many years.
Yes, we offer comprehensive installation services for all of our AHUs to ensure that they are installed to the highest standards and comply with all relevant regulations.
Yes, our AHUs are designed with energy efficiency in mind, helping to reduce operating costs and minimize environmental impact.
You can contact us by phone or email. Our team is always ready to answer your questions and provide you with the best possible service and solutions for your air handling needs.
A commercial air purifier is a device that is used to remove harmful pollutants and contaminants from the air in commercial and industrial buildings, creating a clean and healthy environment for employees and customers.
We offer a range of commercial air purifiers, including HEPA filters, activated carbon filters, and UV-C light systems. Our air purifiers are designed to remove harmful pollutants and contaminants from the air, creating a clean and healthy environment for your employees and customers.
A commercial air purifier can provide a range of benefits, including improved indoor air quality, reduced allergy symptoms, and reduced risk of respiratory illnesses. It can also help to eliminate unpleasant odors and create a more pleasant working environment for employees and customers.
Our experienced team of ventilation experts can provide you with expert advice and guidance on selecting the right commercial air purifier for your business. We take into account your specific requirements and provide customized solutions to suit your needs.
Yes, our commercial air purifiers require regular maintenance to ensure optimal performance and compliance with all relevant regulations. We offer comprehensive maintenance services for all of our air purifiers to ensure that they operate at maximum efficiency.
Yes, our commercial air purifiers are designed with energy efficiency in mind, helping to reduce operating costs and minimize environmental impact. They are also easy to maintain, ensuring a hygienic and safe working environment.
You can contact us by phone or email. Our team is always ready to answer your questions and provide you with the best possible service and solutions for your commercial air purifier needs.
A commercial dehumidifier is a device that is used to remove excess moisture from the air in commercial and industrial buildings, creating a more comfortable and healthy environment for employees and customers.
We offer a range of commercial dehumidifiers, including portable and fixed units, to meet the needs of different applications and environments. Our dehumidifiers are designed to remove excess moisture from the air, creating a more comfortable and healthy environment for your employees and customers.
A commercial dehumidifier can provide a range of benefits, including reduced risk of mold and mildew, improved indoor air quality, and increased comfort for employees and customers. It can also help to protect equipment and inventory from moisture damage.
Our experienced team of ventilation experts can provide you with expert advice and guidance on selecting the right commercial dehumidifier for your business. We take into account your specific requirements and provide customized solutions to suit your needs.
Yes, our commercial dehumidifiers require regular maintenance to ensure optimal performance and compliance with all relevant regulations. We offer comprehensive maintenance services for all of our dehumidifiers to ensure that they operate at maximum efficiency.
Yes, our commercial dehumidifiers are designed with energy efficiency in mind, helping to reduce operating costs and minimize environmental impact. They are also easy to maintain, ensuring a hygienic and safe working environment.
You can contact us by phone or email. Our team is always ready to answer your questions and provide you with the best possible service and solutions for your commercial dehumidifier needs.
Commercial duct sanitisation is the process of cleaning and sanitising the HVAC (heating, ventilation, and air conditioning) ductwork in commercial and industrial buildings to remove harmful contaminants and ensure clean and healthy indoor air quality.
Commercial duct sanitisation is important for several reasons. First, it helps to ensure that the indoor air quality is clean and healthy, reducing the risk of respiratory illnesses and other health issues. It also helps to improve HVAC system efficiency, reducing energy costs and extending the lifespan of equipment.
The frequency of commercial duct sanitisation depends on several factors, including the size of the building, the type of HVAC system, and the level of air pollution in the area. We recommend that commercial duct sanitisation be performed at least once a year, but more frequent cleaning may be necessary in high-pollution areas or in buildings with a high volume of occupants or equipment.
Commercial duct sanitisation is typically performed using specialized equipment, such as high-powered vacuums and agitation devices, to remove contaminants from the ductwork. The ducts are then sanitised using specialized products that kill harmful bacteria and viruses, ensuring clean and healthy indoor air quality. Our team of ventilation experts follows a strict protocol for duct cleaning and sanitisation to ensure maximum effectiveness and safety.
Yes, we offer comprehensive commercial duct sanitisation services to help ensure that your HVAC system is clean, healthy, and operating at maximum efficiency. Our team of ventilation experts uses state-of-the-art equipment and sanitising products to deliver effective and safe results.
You can contact us by phone or email. Our team is always ready to answer your questions and provide you with the best possible service and solutions for your commercial duct sanitisation needs.
WHAT ARE THE UNIQUE CHARACTERISTICS OF ECOKITCHEN?
Quality of Filtration – EcoKitchen uses electrostatic precipitators (filters). Unlike traditional bag/pocket filters, these precipitators don’t just trap the particles (i.e. bacteria, viruses, etc.); they actively kill off these harmful particles during the filtration process.
Complete elimination of odours, grease and smoke
Permanent Filters – the filters contained in EcoKitchen are not disposable, they simply need to be cleaned and will last the lifetime of the entire unit, with correct cleaning/maintenance.
Air is Suitable for Recirculation – A vertical duct riser may not be required as the air quality exhausted from EcoKitchen is suitable for recirculation.
Carbon Filter does not Need Replacement – only the carbon needs to be replaced.
Efficiency – EcoKitchen uses up to 30% less electricity than similar products because efficiency is not reduced as it continues to work.
No Exhaust Maintenance is required – when we open the exhaust side of EcoKitchen, the unit and the connected ductwork are demonstrably clean.
Standards – certified to the highest standards in the world (see below)
EcoKitchen elements are bespoke – to your particular kitchen extraction needs.
WHERE HAS ECOKITCHEN BEEN INSTALLED?
EcoKitchen has been installed in the following places – Supermarkets including LIDL, shopping centres, hotels, apartments, numerous restaurants including:
Lidl, Italy, Conad Supermarkets, Italy, Rockets Restaurants, Dublin, Staple Foods, Dublin, Coop supermarket, Chur, Switzerland, JP Morgan Bank, Milan, Migros Supermarket, Winterthur, Switzerland, The House Hotel, Jeddah, Saudi Arabia, Telal Hotel Apartments, Dubai, UAE, Il Centro Shopping Centre, Milan to mention just a few.
I AM AN M&E CONSULTANT/ARCHITECT – WHAT ELSE DO I NEED TO KNOW ABOUT ECOKITCHEN?
From EHA4 to EHA2: The filters installed in EcoKitchen systems guarantee a reduction of the particulates and odours developed/ emitted during the cooking process from EHA4 to EHA2.
As discussed above, a vertical duct riser may not be required as the air quality exhausted from EcoKitchen is suitable for recirculation and Fire shafts are not necessary to house exhaust ducting from EcoKitchen.
Feedback from other architects has been that the number of queries and delays has been greatly reduced when EcoKitchen was specified as the kitchen extraction system.
EcoKitchen is bespoke depending on the needs of your client.
I AM A COMMERCIAL KITCHEN OWNER – WHAT ELSE DO I NEED TO KNOW ABOUT ECOKITCHEN?
EcoKitchen can be retrofitted in your commercial kitchen and we can conduct a free consultation and site survey to advise you on the best solution for you. EcoKitchen is bespoke depending on your needs.
ADVICE, SUPPLY, INSTALLATION AND SUPPORT WITH ECOKITCHEN
Advice: ACS Ventilation Group will discuss and advise you on which bespoke composition of EcoKitchen is best suited to your needs.
Supply and Install: ACS Ventilation Group supplies and install EcoKitchen.
Support: ACS Ventilation Group are on hand to support you with any additional advice that you may require at all stages pre and post – purchase.
SUSTAINABILITY GRANTS FOR REDUCING ENERGY USAGE
Installing Ecokitchen in your commercial premisies will reduce energy consumption. Therefore, there is a possibility that you may qualify for a Business Sustainability Support Grant when you purchase EcoKitchen.
You can find out more about these grants on the SEAI website.
What certifications do EcoKitchen’s electrostatic filters have?
– ISO 16890 (new international standard to classify filters) EN 16798, EN1822.
– ILH from the Institute of Berlin for 99% abatement of bacteria and moulds.
“EcoKitchen has been an excellent tool for us to achieve sign off and support from our Landlord when opening our new restaurant. With several high-end residences above our premises the landlord was explicit in their request to have zero extraction from the premises. They did not want the residents to be getting various cooking smells at various times of the day and to this end we decided to look for a provider for a recirculated system that would meet our budget and our landlord’s expectations.
We found EcoKitchen after researching the internet and investigating several different extraction supplier’s options. We felt that given the fact that the filtered air from EcoKitchen can be recirculated along with our fresh air supply, this meant that there was no requirement for a vertical duct riser above the building which was going to cost a small fortune to put in place. Another big bonus with EcoKitchen is that it stands alone in the market place as a filtration system that does not require filters to be changed as long as the maintenance programme is adhered to.
Having been through the process of setting up a new restaurant and been let down so many times by suppliers I can definitely say that ACS Ventilation Group deliver on their promises, on time, in a professional manner and above all, provide a quality product in EcoKitchen that we can rely on. I would certainly recommend ACS and EcoKitchen.”
– David Sheehan, Staple.
“We had continuing problems in one of our restaurants, The Counter located in Dundrum Town Centre. The existing extraction system was failing to adequately extract heat and fumes from the restaurant. This caused fire alarms to activate, extract fans to trip out constantly and Centre Management complaining about the discharge from the extract system externally.
It was clear the existing system had to be replaced. We investigated several different options including installing an updated model of what we already had – combined filtration and extract system, just replacing the fans within the unit, a new ozone filtration system and the electrostatic filtration used in the Eco Kitchen system.
We opted for the Eco Kitchen Unit based on the technology used in the extraction process, the purchase cost and future running costs. Since installing the Eco Kitch en unit the effects have been excellent.Working conditions and dining experience, for both staff and customers are greatly improved. Heat and fumes from cooking are now efficiently extracted and filtered by the Eco Kitchen unit.
In terms of monetary savings, the Eco Kitchen running costs are much less due to not having to replace 4 sets of filters every month and far less cleaning of extract ducts to the electrostatic filters trapping most of the grease. We found working with ACS a very easy and straight forward process.
The installation was completed with minimum disruption and after sales service was excellent and I would have no hesitation in recommending the Eco Kitchen system.
– Gregory Fortune, Facilities Manager, Rocket Restaurants (Eddie Rockets)
Energy recovery products are devices used in HVAC systems that recover and recycle energy from the outgoing air stream to condition incoming air, improving energy efficiency and reducing costs.
Energy recovery products can help reduce energy costs, improve indoor air quality, and extend the life of HVAC equipment. They can also help buildings meet energy efficiency standards and earn green building certifications.
ACS offers a range of energy recovery products, including heat recovery ventilators (HRVs), energy recovery ventilators (ERVs), and run-around energy recovery coils (RAERCs).
The best energy recovery product for your building depends on several factors, including the size and use of the building, climate conditions, and budget. Our team of experts can help you determine the best product for your needs.
Yes, ACS offers installation and maintenance services for all of our energy recovery products. Our experienced technicians can ensure that your system is installed properly and running efficiently for optimal performance and cost savings.