1. Filtration System Information TASKI vento 8 & 15
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2. Content: 1. The TASKI vento Filtration System 2
Content: 1. The TASKI vento Filtration System 2. Optional Filtration Accessories 3. Filtration and Further Aspects 4. Recommended Application Areas 5. The Science of Filtration
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3. The TASKI 3-Stage Filtration (standard configuration)
1. The TASKI vento Filtration System
The TASKI 3-Stage Filtration (standard configuration)
1st stage: Disposable fleece bag for better cost in use and better performance than conventional paper dust bags
2nd stage: Filter cloth for improved air quality
3rd stage: motor protection filter helps to protect the vacuum motor from excessive dirt thus prolonging its life and reducing service costs
Motor Protection Filter
Filter Cloth
Fleece filter Bag
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4. Advantage of TASKI Fleece Bags vs. Conventional Paper Bags
1. The TASKI vento Filtration System
Advantage of TASKI Fleece Bags vs. Conventional Paper Bags
Better filtration: TASKI fleece bags retain % of mass (norm EN )
Konst. vacuuming performance (air flow) until bag is full. The micro-pores in the fleece do not clog as quickly as in a paper bag (which normally needs to be changed when it is half full).
Less bag changes necessary As result the fleece bag can be used 50-60% longer (until it is completely full)
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5. The TASKI 5-Stage Filtration System (option: add. HEPA)
1. The TASKI vento Filtration System
The TASKI 5-Stage Filtration System (option: add. HEPA)
4th stage: HEPA filter Retains % of mass (norm EN ). This is c. 10 x better than the Fleece bag
5th stage: Exhaust air filter Further improved air quality It helps to reduce emissions such as carbon brush deposits which are not captured by filtration stages before the motor
Motor Protection Filter
HEPA Filter
Exhaust Filter
Filter Cloth
Fleece filter Bag
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6. 0.3 µm (‘microns’) particle size
1. The TASKI vento Filtration System
HEPA filter – for improved in-door air quality
99.97% of particles of 0.3 µm and larger are filtered out of the air (norm EN 1822)
This means mite eggs and dirt, pollen, toner dust or smoke are filtered out of the air
0.3 µm (‘microns’) particle size
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7. Better Indoor Air Quality with TASKI Cleaners
1. The TASKI vento Filtration System
Better Indoor Air Quality with TASKI Cleaners
TASKI vacuum cleaners contribute directly to better indoor environmental quality
With the leading 3-Stage filtration system TASKI meets already, without HEPA filtration, the requirements of the American Carpet & Rug Institute (CRI) Green Label Program. All new TASKI vacuum cleaners like Vento 8 and 15 are CRI-certified
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8. Impressive Performance of TASKI HEPA H12 Filter
1. The TASKI vento Filtration System
Impressive Performance of TASKI HEPA H12 Filter
Size of particles [µm ]
Degree of penetration [%]
Separation rate
[%]
0.122
0.039
99.961
0.153
0.055
99.945
0.174
0.060
99.940
0.184
0.058
99.942
0.262
0.281
0.033
99.967
0.300
0.030
99.970
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9. TASKI HEPA H12 and Fleece Bag Filter Certification
1. The TASKI vento Filtration System
TASKI HEPA H12 and Fleece Bag Filter Certification
HEPA H12 approvals by
- FILTEC / Switzerland
- TÜV / Germany
Fleece bags (from Bramo Filter & Tongxiang Jianmin Filter) approval by - BIGA
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10. Content: 1. The TASKI vento Filtration System 2
Content: 1. The TASKI vento Filtration System 2. Optional Filtration Accessories 3. Filtration and Further Aspects 4. Recommended Application Areas 5. The Science of Filtration
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11. Overview of Accessories for Filtration
2. Optional Filtration Accessories
Overview of Accessories for Filtration
Article
SKU-Number
Vento 8
Vento 15
Disposable Fleece Bags vento 8 l
Disposable Paper Bags vento 8
Disposable Fleece Bags vento 15
Disposable Paper Bags vento 15
Filter Cloth
Optional Exhaust Filter X
HEPA-Filter Kit (includes exhaust filter)
HEPA-Filter (replacement filter – only fits to machine in combination w/ HEPA-Filter-Kit)
l Recommended standard accessories X Special accessories
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12. The TASKI vento HEPA-Filter Kit – 7514884
2. Optional Filtration Accessories
The TASKI vento HEPA-Filter Kit –
The new HEPA-filter is an approved HEPA H12 filter
Differences to existing Micro filter in the TASKI bora 12 are following:
The Micro filter is an industrial filter but not certified according to EN 1822
The new TASKI vento 15 HEPA-filter is 100% compliant with HEPA H12 according to EN 1822 and can therefore be sold as such
The separation rate of HEPA filter vento 15 is better by factor 5 than Micro filter bora 12 according to EN appendix AA
The unit with the new HEPA filter will retain minimum 99,97% of all particles which are 0,3 µm or bigger (EN 1822). This per- formance will improve slightly when used in conjunction with the exhaust filter (included in kit – )
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13. Content: 1. The TASKI vento Filtration System 2
Content: 1. The TASKI vento Filtration System 2. Optional Filtration Accessories 3. Filtration and Further Aspects 4. Recommended Application Areas 5. The Science of Filtration
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14. What should be considered selling a vento?
3. Filtration and Further Aspects
What should be considered selling a vento?
Following issues should be considered in sales discussions with customers, who are planning to purchase a new vacuum cleaner:
Lift versus airflow
2. Long-Term durability
3. Operator-friendly features
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15. Making the switch to a HEPA-filtered vento?
3. Filtration and Further Aspects
Making the switch to a HEPA-filtered vento?
1. Lift versus airflow It is necessary, whether lift (which determines suction power) or airflow (which determines the surface area size and the quantity of debris) is more important to the inquired application.
In all areas, where allergy sensitive people are living or working, HEPA filtration is a must!
Areas with high
hygienic demand
Allergy sensitive
people
Fine, light
material
large areas
to clean
Heavy
debris,
small areas
Standard
applications
with medium
or light debris
HEPA
Lift
Airflow
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16. What has to be considered else?
3. Filtration and Further Aspects
What has to be considered else?
Long-Term durability The TASKI vento’s are made for professional use. They are durable and rugged enough for daily use in versatile applications. The durability of a HEPA-filter must also be taken into consideration. Poorly designed HEPA-filters decline in performance over time – sometimes dramatically. TASKI-HEPA-filters offer superior, long-lasting quality
3. Operator-friendly features The TASKI vento’s enable the operator to easily dispose debris without risking contamination! All filters can be replaced quickly, and only few time is needed for sanitising the vacuum itself.
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17. Content: 1. The TASKI vento Filtration System 2
Content: 1. The TASKI vento Filtration System 2. Optional Filtration Accessories 3. Filtration and Further Aspects 4. Recommended Application Areas 5. The Science of Filtration
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18. 3. Recommended Application Areas
Customer
Application Area
Vento 8
Vento 15
HEPA
recom.
Lodging
Meeting rooms, corridors, guest rooms X
Educational Institut.
Corridors, cafeterias, classrooms, eating areas
Hospitals
Corridors, public areas, rooms -
Contract Cleaners
All small to large carpeted and hard floor areas
(X)
Office buildings
Public areas, corridors, offices, rooms
Government buildings
Offices, general buildings, rooms
Museums
Public areas, restaurants, offices
Cinemas
Foyers, walkways
Laboratories
Areas with contaminated dust and pathogens
Cleanrooms
Areas for manufacturing or scientific research
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19. Content: 1. The TASKI vento Filtration System 2
Content: 1. The TASKI vento Filtration System 2. Optional Filtration Accessories 3. Filtration and Further Aspects 4. Recommended Application Areas 5. The Science of Filtration
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20. Dust isn‘t equal to Dust …
4. The Science of Filtration
Dust isn‘t equal to Dust …
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21. Why is efficient filtration important?
4. The Science of Filtration
Why is efficient filtration important?
The green cleaning movement has placed a significant focus on Indoor Air Quality (IAQ) and the dangers that air pollution inside buildings can bring to occupants
Although the particles themselves may be invisible, health hazards associated with poor air quality are very real
It is important to the health and productivity of those working and living in educational, medical and hospitality facilities to have superior IAQ
Improving the quality of air inside a facility can be easy as cleaning with a vacuum that uses High Efficiency Particulate Air (HEPA) certified filter
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22. 4. The Science of Filtration
How Filtration works
The smaller the degree of penetration, the cleaner is the exhaust air of the vacuum cleaner
Degree of penetration = quantum of dust which is not retentioned by the filter
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23. 4. The Science of Filtration
How Filtration works
In spite a filter is working like a strainer, particles which are smaller than the micro pores of the filter are retentioned
Explanation:
Due to the Newtonian law, each mass excites forces against other masses
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24. Basic Know-how about Filtration 1
4. The Science of Filtration
Basic Know-how about Filtration 1
There are four primary factors which affect filtration: - particle size - air speed - filter media - running time
Particle size: The smaller the particle, the more difficult it is to filter. As particles become airborne in the air stream, they align themselves with the airflow and easily penetrate any filter media that is too porous. This factor makes a series of graduated filters a critical vacuum component. The TASKI vento‘s are using a multi-stage-filtration-system, where even tiny particles will be stopped by the finest filter, the HEPA-filter.
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25. Basic Know-how about Filtration 2
4. The Science of Filtration
Basic Know-how about Filtration 2
Air speed: The faster the particles travel, the deeper they will penetrate into the filter media. A particle travelling at a high speed may build up enough force to go through the pores of the filter material. The TASKI vento‘s with intelligent filtration slow down the air preventing particles from gathering to much velocity and enabling the other filters to operate at peak efficiency.
Filter media: Filtering efficiency is effected by the surface of the filter. The larger the filter area is, the more efficiently the vacuum can filter debris, because there is a larger space to trap particles in and less frequent filter clogging. TASKI filter bags provide extra large capacity with extra large surface to eliminate suction loss.
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26. Basic Know-how about Filtration 3
4. The Science of Filtration
Basic Know-how about Filtration 3
Running Time: As the vacuum operates, debris will build up on the surface of the filter clogging the filter material. When filter becomes completely clogged, suction is reduced and performance suffers. With the new TASKI fleece filters operators can work double the time of a conventional paper bag with maximum suction and vacuum performance.
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27. The Impact of poor Indoor Air Quality (IAQ)
4. The Science of Filtration
The Impact of poor Indoor Air Quality (IAQ)
Diseases linked to poor IAQ
- Asthma
- Allergies
- Lung disease
- Chronic illness
Symptoms of poor IAQ
- Headaches
- Fatigue
- Nausea
- Dizziness
- Eye, throat, lung irritation
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28. The Importance of a Multi-Stage Filtration System
4. The Science of Filtration
The Importance of a Multi-Stage Filtration System
High-quality vacuum cleaners for professional use should utilise a multi-stage filtration system with graduated filters
This type of system traps the particles of different sizes as they travel through the filter layers
Going green means, being more conscious of IAQ and healthy environmental practices as well as reducing waste
Using a TASKI-vacuum cleaner with HEPA filtration is one simple step you can take toward a greener facility
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29. Breath easier with HEPA filtered Vacuums!
4. The Science of Filtration
Breath easier with HEPA filtered Vacuums!
HEPA-filtered vacuums for professional use are becoming rapidly the preferred cleaning equipment of choice to control polluted areas
HEPA-filtration offers an efficient way to retain dust and particles helping to preserve air quality and protect those working or living in these areas
HEPA-filters consist of a fibre mat designed to remove „no less than 99.5 % of all particles“ (H12 – EN 1822) from the air that passes through them
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30. What is Ultra Low Penetration Air (ULPA) ?
4. The Science of Filtration
What is Ultra Low Penetration Air (ULPA) ?
ULPA exceeds the filtration rate of the HEPA standard
ULPA is a filtering efficiency specification for filters used in environments like pharmaceutical labs wherein the highest degree of clean air must be maintained
An ULPA filter must retain all particles to 0.12 µm in size at an efficiency rating of %
The TASKI vento does NOT offer an ULPA-option, because vacuum cleaners for ULPA-needs have to be engineered with specific technical features
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31. The Difference between HEPA and ULPA
4. The Science of Filtration
The Difference between HEPA and ULPA
CEN (Comité European de Normalisation) has developed the Standard EN :1998. This European Standard divides High Efficiency Particulate Air (HEPA) and Ultra Low Penetration Air (ULPA) filters in two subclasses.
H = HEPA
U = ULPA
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