Tomorrow, El Porvenir will celebrate World Toilet Day (WTD). Our regions will hold open houses, inviting local communities to discuss sanitation in general and in particular to discuss the rehabilitation of their old latrines.
Pilot double pit latrine in La Calamidad, Camoapa, Nicaragua
The vast majority of communities in Nicaragua, if they have latrines, have single-pit VIP (Ventilated Improved Pit) latrines. Many built over the years are now full. Here at El Porvenir, we have been piloting double pit latrines (also known as Fossa Alterna) where the superstructure (the slab and enclosure) is moved to the second pit when the first fills. By the time the second pit fills, it is safe to dig out the first pit and start the cycle again. We plan to stop using the single pit VIPs in 2011 as the double pits are working. The photo above is an example. However, looking back, we plan to work with communities that already have single pit latrines to develop ways to rehabilitate them, converting them into double pit latrines of sorts.