Ultraviolet Sterilisation Technology

1. Ultraviolet Sterilisation Technology
• Delivers Indoor sterile air on a 24/7 basis
• Electricity savings on centralised air conditioning
between 15-30%.
• Reduced absenteeism
23 November 2010

2. Ultra-Violet Germicidal Irradiation
(UVGI)
• Health care industry for over 50 years.
• Recognised as cost effective and sustainable.
• Environmentally friendly and chemical free.

3. THE REALITY OF INDOOR AIR
Agenda
• IN TODAY’S MODERN WORLD: Africa
Prevalence of TB in South
•• Indoor air is 80-100available polluted.
Technologies times more
•• 80% of air conditioned air is Germicidal
Detailing Ultra-violet re-circulated.
Irradiation
• People spend 90% of their time indoors.
(UVGI)
•• Indoor air is always full of contaminants such as bacteria,
Technilamp technologies
viruses, moulds, mildew and toxic gases.
• Technilamp credentials

4. THE REALITY OF INDOOR AIR
Agenda
• Prevalence of TB in South Africa
• Infection is spread namely contact and inhalation.
• Technologies available
• The conventional method has been surface
• Detailing Ultra-violet Germicidal
cleaning and hand washing.
Irradiation
• Currently nothing is done to reduce the risks from
(UVGI) micro-organisms.
airborne
• Technilamp technologies
• Technilamp credentials

5. Agenda
PREVALENCE OF TB IN THE SA MARKET
• Prevalence of TB in South Africa
• People living with Aids in SA in 2007 = 5,7m
• Technologies available
• Adult prevalence rate of HIV = 18.1%
• Detailing Ultra-violet Germicidal
Irradiation
• New TB cases in 2006. = 453 929
(UVGI)
• HIV prevalence in TB cases = 44%
• Technilamp technologies
• Technilamp credentials SOURCE: GLOBALHEALTHFACTS.ORG

6. Who is at risk of contracting TB or
Agenda
other airborne diseases ?
• Prevalence of TB in South Africa
• Personnel who are in close contact with persons who have
• Technologies available
undiagnosed active tuberculosis or other airborne diseases.
• Detailing Ultra-violet Germicidal
• Managers and employees who serve customers on a day
Irradiation
to day basis.
(UVGI)
• Individuals with a very weakened immune system.
• Technilamp technologies
• Technilamp credentials

7. The electro-magnetic spectrum
Agenda
UV-C is the germicidal wavelength of 254nm
• Prevalence of TB in South Africa
• Technologies available
• Detailing Ultra-violet Germicidal
Irradiation
(UVGI)
• Technilamp technologies
• Technilamp credentials

8. UV vs HEPA filter
HEPA filter UVC
8

9. Agenda Ultra-violet
Key Benefits of
Germicidal Irradiation
• Prevalence of TB in South Africa
• Technologies available
- Kills all airborne bacteria, not only Tuberculosis
• Detailing Ultra-violet Germicidal
Irradiation hand and surface cleaning
- Compliments
(UVGI)
- Environmentally friendly, no use of chemicals
• Technilamp technologies
• Technilamp credentials

10. Technilamp UVGI Technologies
Agenda
• Prevalence of TB in South Africa
• Technologies available
• Detailing Ceiling – 36M
R 1 – High Ultra-violet Germicidal – 25M
R2 –Low Ceiling
Irradiation
(UVGI)
• Technilamp technologies
• Technilamp credentials Transport Unit
Induct system

11. New Patented Ceiling Mount Technology
Points of advancement:
• Delivers the most consistent horizontal UV fluence rate.
• Is more efficient with a higher kill rate.
• Available in Ceiling, Wall and Corner mount systems.
• Developed in conjunction with the CSIR and Harvard University, USA.

12. Agenda
Technilamp UVGI Centralised Air Conditioning system
• Keeps the entire air conditioning system clean and dry
•byPrevalence ofgrowth.in South Africa
preventing microbial TB
• Full maintenance programme.
•
Technologies available
• Reduces the microbial contaminants
•
Detailing Ultra-violet Germicidal
Irradiation
between 70%-99% in the work place.*
(UVGI)
*Source: NIOSH Contract no. 200-97-2602
• Technilamp technologies
• Technilamp credentials

13. EXAMPLE OF A UVGI COIL APPLICATION
Before the UVGI coil application 53 days after the UVGI coil application
Improves HVAC systems performance by up to 30%, resulting in significant savings in electricity consumption.

14. Agenda
Recent test results in South
Africa
• Prevalence of TB in South Africa
Facility Date CFU* Reduction
• Technologies available
Johannesburg Correctional 29 Jan 2009
• Detailing Ultra-violet Germicidal86%
Arwyp Hospital 14 Nov 2008 95-100%
Irradiation 26 Feb 2009
Nedcor Ltd 91%
(UVGI)
Free tests undertaken for prospective clients.
*• Technilamp technologies
Colony Forming Units
• Technilamp credentials

15. Agenda
The benefits of a UVGI system
• Prevalence of TB in South Africa
• UV- C is effective against the most minute of airborne contaminants.
• Technologies available
• UV-C does not depend on perfect air seals to be effective.
• UV-CDetailing than traps airborne pathogens.
• destroys rather Ultra-violet Germicidal
• UV-CIrradiation in damp/humid environments.
does not degrade
• UV-C leaves no residual chemicals.
(UVGI)
• UV-C is inexpensive to operate and maintain.
• • Technilamp technologies
• UV-C can be used in conjunction with other types of cleaning systems.
• Suitable for existing or newcredentials
• Technilamp buildings.

16. Agenda
Communicating Peace of Mind
• Prevalence of TB in South Africa
• Technologies available
• Detailing Ultra-violet Germicidal
Irradiation
(UVGI)
• Technilamp technologies
•“This facility is protected against the air borne cross infection of TB, Swine flu and
Technilamp credentials
other related pathogens.”

17. Technilamp’s clients
Agenda
Established 34 years ago. Our blue chip client list:
• Prevalence of TB in South Africa
• Department of Health
• Technologies available
• Right to Care – US Aid for SA
• US Aid – Namibia Ultra-violet Germicidal
• Detailing
• Harmony Gold Ltd
Irradiation
• AngloGold Ashanti Ltd
• Rustenberg Platinum Ltd
(UVGI)
• Anglo Platinum Ltd
• Lonmin Ltd
• Technilamp technologies
• SA Correctional Services
• SA Military
• Technilamp credentials
• Pioneer Foods Ltd

18. Ultraviolet Lighting Technology
• Delivers Indoor sterile air on a 24/7 basis
• Electricity saving on centralised air conditioning
• Reduced absenteeism
23 November 2010

19. Agenda
• Prevalence of TB in South Africa
• Technologies available
Thank You
• Detailing Ultra-violet Germicidal
Irradiation
(UVGI)
• Technilamp technologies
• Technilamp credentials

20. Agenda
Contact Details
• Prevalence of TB in South Africa
Waldo van Niekerk – Managing Director
• Technologies available 839 1837
- Tel (011)
- Mobile: 083 250 7280
• Detailing Ultra-violet Germicidal
Irradiation
Hylton Cowie - Commercial Director
- Tel (011) 839 1837
(UVGI) - Mobile: 082 888 0702
• Technilamp technologies
Website - www.technilamp.co.za
• Technilamp credentials

21. Agenda
UV – What is it?
• Prevalence of TB in South Africa
• It Technologies available (254nm).
• is an invisible wavelength of light
• Detailing Ultra-violet Germicidal
• Ultra-Violet radiation is part of the electronic spectrum
Irradiation
between visible light and x-rays.
(UVGI)
• Lamps containing mercury vapour emit
•UV when an electrical current is passed through.
Technilamp technologies
• Technilamp credentials

22. Induct Sterile Air Technology
Agenda
• Prevalence of TB in South Africa
“Clean coils reduce the pressure drop, improve the
• Technologies available
heat transfer and increase the systems capacity
resulting in energy savings. TheGermicidal
• Detailing Ultra-violet use of UVGI technology
can result in a 15-30% improvement in energy use and
Irradiation
coils that are free of mold and organic build up without any
use (UVGI) cleaning.”
of chemical
• Technilamp technologies
Source: Californian Energy Commission
PublicTechnilamp credentials
• Interest Energy Research Program – June 2006

23. The Technilamp Professional
Agenda
System
• Prevalence of TB in South Africa
- Free measurement. Volume and value requirements.
• Technologies available
- World class functional offerings, branded and individually numbered.
• Detailing Ultra-violet Germicidal
- Customer Relationship Management programme for timeous annual
Irradiation
maintenance.
(UVGI)
- Philips lamps only, lowest level of Mercury.
- Comprehensive environmental waste disposal system, including the Mercury
disposal. Technilamp technologies
•
• Technilamp credentials