Hello,
I would proceed in the following way:
Hope it helps,
Luca
Hi Mike,
I would estimate:
- the number of passenger in a day
- the percentage of people that use toilet services (landing passenger will present a lower % than take-off passenger, who spend more time in the airport)
- the average consumption of toilet paper (men lower than women)
Hope it helps,
Antonello
Hi Mike,
Since I see this is the 3rd post of market sizing estimations that you post, I would encourage you to 1st give it a try and then ask the community for feedback. It would be much more helpful for you I believe.
Furthermore, see the other posts, since the approaches are always very similar.
Cheers,
Clara