''The bio-toilet system is very sensitive. It has more than 100 per cent chances of choking -- even a bit of gutka, if not flushed properly by the passenger in a moving or stationary train, can choke the toilets." This sentence says it all.
Hope travelling passengers are at least made aware of these things.Even though railways have put display boards etc still people dont seem to understand. They keep on throwing all types of articles choking the entire toilets making it unfit for use .I think they should try and revert to the original
The...
more... bio toilets were always going to create problems for the cleaning staff. To an extent they are right when they say that they are also doing manual scavenging.