1. Disinfectant Designed for the 21st Century

2. Disinfectant Designed for the 21st Century
What is it?

3. What is it? 3% Hydrogen Peroxide 19ppm silver Trace stabilisers
Demineralised Water

4. Does it Work?

5. Does it Work?
Efficacy?
Fast Legionella Bactericide – prEN13623 (’99)

6. Does it Work? Efficacy? Fast Legionella Bactericide – prEN13623 (’99)
Kills the Trojan Horses – Rennes test

7. Does it Work? Efficacy? Fast Legionella Bactericide – prEN13623 (’99)
Kills the Trojan Horses – Rennes test
Effectively removes and destroys biofilm
-VITO/PIDPA tests

8. How it Works

9. Ag+ Ag+ Electrostatic attraction between bacteria and AG+
Silver is attracted to cell wall of bacteria
weakening the cell wall
Ag+
Ag+
Electrostatic attraction between bacteria and AG+

10. Bacteria emit catalase cloud which blocks peroxide attack
OOH-
Ooh-
Ag+
Ag+
OOH-
OOH-

11. Silver destroys catalase
OOH-
Ooh-
Ag+
Ag+
OOH-
OOH-

12. Allowing OOH to breach the cell wall and kill the bacterium
Ag+
Ag+
OOH-
OOH-

13. The solution restabilises after attack
WHEN ATTACK IS COMPLETE THE PEROXIDE IS ATTRACTED BACK BY SILVER STABILISING SOLUTION
Ag+
OOH-
Ag+
RIP

14. Biofilm Removal
Chemical and physical cleaning

15. Biofilm Removal Chemical and physical cleaning
Strong oxidation of bacteria coupled with effervescence on pipe wall

16. Biofilm Removal Chemical and physical cleaning
Strong oxidation of bacteria coupled with effervescence on pipe wall
Hydrogen peroxide is a better disinfectant by 16 times when silver is present

17. 2. Attachment of bacteria (sec - min)
3. Growth and division of bacteria (hrs - days)
1. Clean water distribution system
4. Expolymer production & Biofilm formation (hrs – days)

18. 5. Attachment of other organisms to biofilm (days - months)
Into biofilm
Disappears into biofilm
Disappears into biofilm

19. Health and Safety Issues

20. Health and Safety Issues
Does not sensitise or irritate skin

21. Health and Safety Issues
Does not sensitise or irritate skin
Does not irritate eyes

22. Health and Safety Issues
Does not sensitise or irritate skin
Does not irritate eyes
Can be inhaled in aerosol
Nevertheless……..

23. Health and Safety Issues
Always wear gloves and eye protection when handling the product

24. Health and Safety Issues
Always wear gloves and eye protection when handling the product
Always wear overalls when handling the product

25. Health and Safety Issues
Always wear gloves and eye protection when handling the product
Always wear overalls when handling the product
Always wear a carbon filter mask when spraying the product

26. Health and Safety Issues
Do not drink the product!

27. Health and Safety Issues
Do not drink the product!
Do not mop up spilled product with paper towels

28. Health and Safety Issues
Do not drink the product!
Do not mop up spilled product with paper towels
Do not pour neat product down the drain

29. Health and Safety Issues
Do not drink the product!
Do not mop up spilled product with paper towels
Do not pour neat product down the drain
Avoid contact between neat product with aluminium, copper, galvanised & other steels

30. Is perfectly safe in every respect at use concentration (100ppm hydrogen peroxide)

31. Is perfectly safe in every respect at use concentration (100ppm hydrogen peroxide)
Will not cause any wastage to any material it contacts

32. Is perfectly safe in every respect at use concentration (100ppm hydrogen peroxide)
Will not cause any wastage to any material it contacts
It remains stable up to 95ºC – no breakdown in calorifiers

33. How do you use it?

34. How do you use it?
Chemical should be added to water in the water storage tank following period of heavy use – after early morning baths in a nursing home

35. How do you use it?
Chemical should be added to water in the water storage tank following period of heavy use – after early morning baths in a nursing home
Calculate the volume of the system from tank volume X 1.3 (1.1 if no calorifier)

36. How do you use it?
Chemical should be added to water in the water storage tank following period of heavy use – after early morning baths in a nursing home
Calculate the volume of the system from tank volume X 1.3 (1.1 if no calorifier)
Add quantity of SafeSol3 indicated in Ready Reckoner

37. How do you use it?
Pull chemical to furthest hot and cold tap – check level and then check presence of chemical at each outlet using SafeSol test strip

38. How do you use it?
Pull chemical to furthest hot and cold tap – check level and then check presence of chemical at each outlet using SafeSol test strip
When the correct level is observed at each tap, leave site. The disinfection will be complete 24 hours later assuming normal water use

39. Quantity to add for system volume
Volume of SafeSol 3 to obtain 100ppm hydrogen peroxide
Bottles you require to purchase
200 litres
500ml 1
300 litres
1 litre
500 litres
1.5 litres 2
1000 litres
3 litres 3

40. Quantity to add for system volume
The hydrogen peroxide level should always be above 100ppm but below 125ppm to satisfy the DWI requirements - Test using test strips

41. Quantity to add for system volume
The hydrogen peroxide level should always be above 100ppm but below 125ppm to satisfy the DWI requirements - Test using test strips
If too high, run water out of the system via the outlets - if too low add more chemical
Over fussiness costs time!

42. Whirlpool Baths
Water Inventory – 50 litres

43. Whirlpool Baths Water Inventory – 50 litres
Dose level 400ppm hydrogen peroxide

44. Whirlpool Baths Water Inventory – 50 litres
Dose level 400ppm hydrogen peroxide
Use ½ litre of SafeSol3

45. Mains Water Disinfection
SafeSol3 can be added in a number of different ways

46. Mains Water Disinfection
SafeSol3 can be added in a number of different ways
By using a Pressure Sprayer to inject into a drain point

47. Mains Water Disinfection
SafeSol3 can be added in a number of different ways
By using a Pressure Sprayer to inject into a drain point
By Having an ejector fitted to a bypass to allow the product to be sucked into the line in proportion to flow

48. Mains Water Disinfection
SafeSol3 can be added in a number of different ways
By using a Pressure Sprayer to inject into a drain point
By Having an ejector fitted to a bypass to allow the product to be sucked into the line in proportion to flow
By removing a spool piece and by fitting a spool piece with a water meter and an injector

49. Here are some other applications:
What are the other uses?
Here are some other applications:

50. Here are some other applications:
What are the other uses?
Here are some other applications:
Water Features
Fountains, waterfalls, sprays – application dose is 100ppm hydrogen peroxide. Maintain at 50ppm hydrogen peroxide

51. Here are some other applications:
What are the other uses?
Here are some other applications:
Water Features
Fountains, waterfalls, sprays – application dose is 100ppm hydrogen peroxide. Maintain at 50ppm hydrogen peroxide
Water features with large fish – Koi, Goldfish, Trout, Salmon. Peroxide level should not exceed 15ppm hydrogen peroxide

52. Versus Bleach?
No pH constraints

53. Versus Bleach?
No pH constraints
No toxic breakdown products

54. Versus Bleach? No pH constraints No toxic breakdown products
No need to flush out or neutralise

55. Versus Bleach? No pH constraints No toxic breakdown products
No need to flush out or neutralise
Proven biofilm removal

56. Versus Bleach? No pH constraints No toxic breakdown products
No need to flush out or neutralise
Proven biofilm removal

57. Versus Bleach? No pH constraints No toxic breakdown products
No need to flush out or neutralise
Proven biofilm removal
No ruined anoraks

58. Versus Bleach? No pH constraints No toxic breakdown products
No need to flush out or neutralise
Proven biofilm removal
No ruined anoraks
You can drink the water safely at disinfection concentrations

59. Versus Bleach? No pH constraints No toxic breakdown products
No need to flush out or neutralise
Proven biofilm removal
No ruined anoraks
You can drink the water safely at disinfection concentrations
No requirement to take systems out of service

60. Versus Chlorine Dioxide?
Single product

61. Versus Chlorine Dioxide?
Single product
Drink water safely at disinfection concentrations

62. Versus Chlorine Dioxide?
Single product
Drink water safely at disinfection concentrations
No toxic breakdown products (c.f. chlorite and chlorate)

63. Versus Chlorine Dioxide?
Single product
Drink water safely at disinfection concentrations
No toxic breakdown products (c.f. chlorite and chlorate)
Proven biofilm removal

64. Versus Chlorine Dioxide?
Single product
Drink water safely at disinfection concentrations
No toxic breakdown products (c.f. chlorite and chlorate)
Proven biofilm removal
No gassing off in calorifiers

65. Versus Chlorine Dioxide?
Single product
Drink water safely at disinfection concentrations
No toxic breakdown products (c.f. chlorite and chlorate)
Proven biofilm removal
No gassing off in calorifiers
Less expensive product used in a less expensive way

66. Environmentally positive?
No toxic breakdown products

67. Environmentally positive?
No toxic breakdown products
SafeSol3 breaks to water and oxygen

68. Environmentally positive?
No toxic breakdown products
SafeSol3 breaks to water and oxygen
Higher LCD for fish than other oxidising biocides

69. Environmentally positive?
No toxic breakdown products
SafeSol3 breaks to water and oxygen
Higher LCD for fish than other oxidising biocides
Less dangerous to mammals than chlorine or chlorine dioxide

70. Silver
Limited to 100ppb continuous in potable water by World Health Organisation

71. Silver
Limited to 100ppb continuous in potable water by World Health Organisation
EPA limit in the States is 100ppb

72. Silver
Limited to 100ppb continuous in potable water by World Health Organisation
EPA limit in the States is 100ppb
DWI limit for silver is 80ppb silver for 90 days – in UK cannot be continuously dosed into potable water

73. Silver
Limited to 100ppb continuous in potable water by World Health Organisation
EPA limit in the States is 100ppb
DWI limit for silver is 80ppb silver for 90 days – in UK cannot be continuously dosed into potable water
The manufacturer on the instruction of the DWI is now getting all the silver toxicology work carried out

74. Constant Dosing
DWI have given tacit approval for continuous use in buildings for legionella control

75. Constant Dosing
DWI have given tacit approval for continuous use in buildings for legionella control
Used at 10ppm hydrogen peroxide – 7ppb silver (Compare copper silver ion where silver level is 40ppb)

76. New Disinfectant Designed for the 21st Century
Proven Legionella killer and biofilm eradicator

77. New Disinfectant Designed for the 21st Century
Proven Legionella killer and biofilm eradicator
More Eco friendly than any other disinfectant

78. New Disinfectant Designed for the 21st Century
Proven Legionella killer and biofilm eradicator
More Eco friendly than any other disinfectant
Safe and easy to handle and cost efficient

79. New Disinfectant Designed for the 21st Century
Proven Legionella killer and biofilm eradicator
More Eco friendly than any other disinfectant
Safe and easy to handle and cost efficient
Breaks down to water and oxygen

80. New Disinfectant Designed for the 21st Century
Proven Legionella killer and biofilm eradicator
More Eco friendly than any other disinfectant
Safe and easy to handle and cost efficient
Breaks down to water and oxygen
Information supplied by SafeSol Limited