Download - Erlab Captair Seminar
![Page 1: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/1.jpg)
Creator of the Ductless Fume Hood and world leader since 1968 under brand name Captair®
More than 100,000 Captair® Ductless Fume Hoods in the world.
![Page 2: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/2.jpg)
International presence
Present in 45 countries : a network of more than 600 distributors worldwide and 7 distribution offices.
FRANCE, USA, CHINA GERMANY UK ITALY SPAIN, MALAYSIA
erlab® S.A.S. - Headquarters -FRANCE
erlab® inc - NORTH AMERICA
erlab® S.L. - SPAIN erlab® South East Asia - Malaysia
Kunshan erlab® Co.,Ltd. - CHINA
![Page 3: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/3.jpg)
Production plants in France - USA - China
![Page 4: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/4.jpg)
Research and Development laboratory unique in the world (since 1971)
ETRAF Dedicated label
Our laboratory brings technical support to the sales department It analyses the customer’s questionnaire It advises and recommends the choice of hoods according to the customer’s manipulations and determines the captair® frame of use (dedicated label)
2 Doctors in Physics and chemistry 1 conceptual design Chemist 1 conceptual design technician 2 specialised chemists
![Page 5: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/5.jpg)
Creation and update of the chemical listing since 1983 manufacturer commitment to user safety. erlab® filter retention capacity guide specifying more than 600 chemicals
As per the AFNOR NFX 15 211 Standard requirements
Research Laboratory
erlab® takes an active role in the establishment of international standards.
-Participation in SEFA (USA) since 2000 Scientific Equipment & Furniture Association erlab® inc presides over the ETRAF Committee (Enclosures for Toxics using Recirculating Air Filtration) to improve the ANSI AIHA 79,5-2003 standard. -Creation of a Committee managed by S.Hauville to develop a specific standard for ETRAF in USA. -Participation of erlab ® DFS SAS France since 1995 for the development of AFNOR NFX 15 211 Standard as Committee President.
-Participation of erlab ® DFS SAS France since 1993 to the WG4 Committee for the development of the future European Standard.
![Page 6: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/6.jpg)
Green laboratories: Saving energy and Protecting
Environment
![Page 7: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/7.jpg)
with Advanced Filtering Fume Hoods
and Filtering Storage Cabinets ……
![Page 8: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/8.jpg)
……while providing
improved safety to the chemists ……..
![Page 9: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/9.jpg)
What is the situation today !
![Page 10: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/10.jpg)
Most systems are ducted !
….requiring extremely complicated ductworks and auxiliary air supply systems!
![Page 11: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/11.jpg)
Ducted systems: for which result ?
8-Air conditionning/
7-Filtration
6-Automatic
adjustment
3- Blower for extraction of
the polluted air 1000-2500 m3 /h
4- Blower for Introduction of auxiliary air
1000 – 2500 m3 /h
1-Fume Hood
2-Duct to the roof
5-Duct to lab room
Expensive to install and to
maintain !
![Page 12: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/12.jpg)
SF6 gas
4l/mn
0,1 ppm ASHRAE 110: 1995
determine the most important safety test for fume hoods:
Containment of the chemicals in the enclosure
Ducted systems: for which result ?
![Page 13: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/13.jpg)
0,5 m/s
High internal
turbulences
Fragile air barrier !
Narrow duct hole
Ducted systems: for which result ?
Escape of chemicals
Questionable containment ! =
Questionable safety !
![Page 14: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/14.jpg)
A/C
External turbulences
0,5 m/s
Fragile air barrier !
Ducted systems: for which result ?
![Page 15: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/15.jpg)
Sash up to work
conveniently =
No protection
of the chemist !
inappropriate ergonomical design !
Sash design straight !
Ducted systems: for which result ?
![Page 16: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/16.jpg)
Very high energy consumption !
A/C
1000 – 3000 m3/h
1000 – 3000 m3/h
In USA one Ducted Fume Hood working 8 hours a day,
220 days a year, has an estimated
energy consumption (aircon air) of
US$ 5000 per year !
Ducted systems: for which result ?
![Page 17: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/17.jpg)
h"p://fumehoodcalculator.lbl.gov
Lawrence Berkeley Na=onal Laboratory (California-‐USA) developped a Laboratory Fume Hood Energy Model to calculate energy consump=on of fume hoods
Calcula=on criteria : -‐ Fume hood air flow rate -‐ Fan efficiency -‐ Cooling system type -‐ Hea=ng system type -‐ Temperature outside/inside -‐ Energy price -‐ etc…….
Ducted systems: for which result ?
![Page 18: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/18.jpg)
* There are around 750 000 Ducted Fume Hoods in USA consuming approx. 4,2 billions US $ !!
* Energy consump=on of a Fume hood: 4600 US $ per year in Los Angeles 9300 US $ per year in Singapore
* One Fume Hood consumes as much energy as a house 250 m2 !
Ducted systems: for which result ?
=
![Page 19: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/19.jpg)
Possible re-entry of the polluted air into the building
through the ventilation inlets on the
building’s roof
A/C
Pollution of the building
environment !
Ducted systems: for which result ?
![Page 20: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/20.jpg)
How about these handlings on the
benches ?
Lack of flexibilty !
Ducted systems: for which result ?
![Page 21: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/21.jpg)
Canopy hoods over the working benches ?
Ducted systems: for which result ?
No enclosure =
No containment
= No
safety!
Ducted systems: for which result ?
![Page 22: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/22.jpg)
Installing more fume hoods
on all the benches ? Enormous
energy consumption
and very questionable
safety ! !
Ducted systems: for which result ?
![Page 23: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/23.jpg)
0,5 m/s
Using VAV (Variable Air Volume) Fume Hoods
to save energy ?
VAV VAV
200 m3/h 200 m3/h 1000 m3/h 1000 m3/h
3000 m3/h 3000 m3/h
Expensive, complicated to
install, difficult to amortize,
User dependant, very questionable
containment capacities !
Ducted systems: for which result ?
![Page 24: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/24.jpg)
Filtration fume enclosures ! An alternative to the ducted
systems ?
![Page 25: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/25.jpg)
Molecular Filter (for liquid
chemicals)
HEPA Filter (for owders)
Blower
Working enclosure
Filtration Fume hood
How it works !
![Page 26: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/26.jpg)
Filtration Storage Cabinet
Molecular Filter
HEPA Filter
Blower
Storage enclosure
How it works !
![Page 27: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/27.jpg)
Which criteria can make them safe ?
3- Air face velocity:
2- Containment:
1- Filtration efficiency:
according to NFX 15-211 ANSI/AIHA Z9.5:2003 OSHA Part 1910.1450
SEFA 1.2-1996 0,4 – 0,6 m/s
according to ASHRAE 110:1995 test 0,1 ppm SF6
according to NFX 15-211 SEFA 9
1% of PEL
![Page 28: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/28.jpg)
1- Air face velocity 0,4 to 0,6 m/s obtained through ergonomical sash openings
0,4 to 0,6 m/s
![Page 29: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/29.jpg)
2 - High containment efficiency obtained through a smooth « laminar » airflow in
the enclosure
Turbulence free airflow !
![Page 30: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/30.jpg)
SF6 requirement Obtained 0,1 ppm 0 ppm !!!
2- High containment efficiency
![Page 31: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/31.jpg)
NFX 15-211 SEFA 9
1% of PEL max. at filter exhaust
PEL = Permissible exposure limits
Long term danger
Issued by NIOSH in USA
3 - High filtration efficiency guaranted through compliance with demanding safety
standards !
Average concentration of a chemical inhaled
over 8 hours per day
![Page 32: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/32.jpg)
NFX 15-211 SEFA 9
1% of PEL max. at filter exhaust
Chemical PEL (OSHA) Filter exhaust Toluene 200 ppm 2 ppm only
max. Formic acid 5 ppm 0,05 ppm only
max.
3 - High filtration efficiency
![Page 33: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/33.jpg)
Chemical Filter exhaust Quan=ty retained
Toluene At 2 ppm max. 1380 g Formic acid At 0,05 ppm max 1235 g
4 - Filtration capacity to be specified by manufacturer
![Page 34: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/34.jpg)
5 - Third party official testing required
![Page 35: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/35.jpg)
Slanted sash to help for
a good vision and
a perfect protection
Comfort and all time safety at work through an adequate ergonomical design !
![Page 36: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/36.jpg)
Main benefits !
No exhaust of aircon air to outside: 100 % energy saving !
![Page 37: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/37.jpg)
No duct ! Total mobility, protection close to user !
Main benefits !
![Page 38: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/38.jpg)
Chemicals vapors retained in filters ! No pollution to outside !
Main benefits !
![Page 39: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/39.jpg)
Filtering storage cabinets: additional benefits !
No harmful smell when opening
the doors !
![Page 40: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/40.jpg)
24 hours air cleaning of the room
Filtering storage cabinets: additional benefits !
![Page 41: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/41.jpg)
Reduce the air-exchange rate of the lab and save very high
energy costs
10 x air exchange rate 5 x air exchange rate
Example of a room 240 m3: Saving per year (USA): around 15,000 USD !
Filtering storage cabinets: additional benefits !
![Page 42: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/42.jpg)
Filtering fume hoods : a wide variety of applications !
Stirring ! Sampling !
HPLC ! Rotary evaporator ! Educating !
Transfering ! Weighing !
…….and many others !
![Page 43: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/43.jpg)
New generation of filtering fume hoods
![Page 44: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/44.jpg)
What makes them new ?
Powerful NEUTRODINE® filter for multi-disciplinary
handlings
![Page 45: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/45.jpg)
What makes them new ?
User identification for
a controlled safety
![Page 46: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/46.jpg)
Filter column with revolving filter change
Safety filter
Detection chamber
Main filter
What makes them new ?
![Page 47: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/47.jpg)
Remote monitoring in real time for up to 250 GreenFumeHoods in the same building
What makes them new ?
![Page 48: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/48.jpg)
Can replace up to 80% of the ducted fume hoods in new lab buildings
![Page 49: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/49.jpg)
A success story in USA and Europe !
![Page 50: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/50.jpg)
A success story in USA and Europe !
![Page 51: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/51.jpg)
A success story in USA and Europe !
![Page 52: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/52.jpg)
L’OREAL France Cosmetic Industry
ETHYPHARM France Pharmaceutical Ind.
ORIL INDUSTRIES France Chemical Ind.
CHANNEL France Cosmetic Ind.
VALOIS France Pharmaceutical Ind.
ARKEMA France Chemical Ind.
ROQUETTES Frères France Chemical Ind.
PIERRE FABRE France Pharmaceutical Ind.
ABBOT Spain Pharmaceutical Ind.
CAMBRIDGE UNI. UK University
ZÜRICH HOSPITAL Switzerland University
![Page 53: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/53.jpg)
BRIDGESTONE USA Pneumatic Ind.
CORNELL EQUIN USA Pharmaceutical Ind.
UNI. OF FLORIDA USA University
IVY TECH INDIANA USA College
ROCK VALLEY COL. USA College
L’OREAL Little Rock USA Cosmetic
MARIETTA COL. Ohio USA College
STATE UNI. New York USA University
L’OREAL Shanghai China Cosmetic Ind.
PAUL SMITH COL.New York USA College
AIRBORNE LABS USA Analytical testing
![Page 54: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/54.jpg)
BRIDGESTONE USA Pneumatic Ind.
CORNELL EQUIN USA Pharmaceutical Ind.
UNI. OF FLORIDA USA University
IVY TECH INDIANA USA College
ROCK VALLEY COL. USA College
L’OREAL Little Rock USA Cosmetic
MARIETTA COL. Ohio USA College
STATE UNI. New York USA University
PAUL SMITH COL.New York USA College
AIRBORNE LABS USA Analytical testing
![Page 55: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/55.jpg)
Filtering fume hoods and storage cabinets
with today’s technologies :
- Complying with the standards: (SEFA9, NFX 15-211, ASHRAE 110,….) - With manufacturer support and commitment - with good user education
- can replace many of the ducted systems - can help to reduce the air exchange rate
- can help to improve dramatically the safety of the chemist - can help to save enormous amounts of energy - can help to protect environment
![Page 56: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/56.jpg)
“It seems safe to assume that the enormous benefits inherent in the filtering fume hood will drive not only the improvement of filtra9on technology, but the gradual acceptance of this approach by hood users in industry and academe. This revolu9on will be expedited if we collec9vely embrace the idea of change and think about how we can and should incorporate new and greener technologies and prac9ces in our labs.”
Lab Design Magasine -‐ Dec. 2009 Emerging and sustainable fume hood technology: An overview by James Blount, AIA, LEED AP hGp://www.labdesignnews.com/arJcles/2009/12/emerging-‐and-‐sustainable-‐fume-‐hood-‐technology-‐overview
Conclusion of James Blount , Architect
![Page 57: Erlab Captair Seminar](https://reader033.vdocuments.us/reader033/viewer/2022052622/558c6ec0d8b42a76298b477b/html5/thumbnails/57.jpg)
Thank you !
Dominique Laloux