Hand washing structures installed in the schools, children are very excited to see as well as use the facility, initially they are using the using it regularly but what mechanism has to develop to make the facilities sustainable ? Kindly give your valuable suggestions.

Dear Sanjay,

That's a nice photo that you posted!
I always tell people: When you make a post, include some information about yourself and the context of your question, then you have a better chance that other people will answer your question.

I think the same applies here... I am sure that if you tell us a bit more, people will respond.

Perhaps this Handwashing Planners Guide can help you with your work?:
forum.susana.org/forum/categories/23-han...-day-2015-15-october

And I am always looking for good handwashing photos, could I use yours in the Wikipedia article on handwashing (is it your own photo)?
en.wikipedia.org/wiki/Hand_washing

We should actually expand that article with more information on group handwashing initiatives at schools.

Regards,
Elisabeth