5. Conclusion

1.Future water filters which use UV rays may use this research to choose their duration or amount of UV rays in
relation to the biosafety cabinet. This would make their filters more accurate and use minimum

excess battery to power the UV lamp. Other water filters which do not use UV light to kill bacteria may consider

using it as it is affordable and proved to be a reliable and strong filter(for bacteria). UV light is also an ethical way

of killing bacteria which does not affect or harm us nor the environment and is chemical-less

(so long as the filter is safe enough to prevent the UV rays from entering outside of the filter).

2. SST Students who want to kill bacteria with UV light by using the biosafety cabinet can refer to this research

to better estimate the time needed for exposure to destroy all bacteria.

3. Scientists may be able to calculate the amount of UV light that the biosafety cabinet uses

and find out the average number of bacteria that the UV light can kill in a certain amount of time.

If this ends up being the case, the biosafety cabinet can be used to kill any bacteria by using the

calculations to predict the best suitable duration for the bacteria to be exposed without any bacteria

surviving or/and excess electricity used to power it.