non-sewered sanitation systems Archives

World Toilet Day 2017 Standards ISO Flush

Flushing Away the Sanitation Crisis Without Flushing At All: Standardization and World Toilet Day 2017

November 17, 2017February 14, 2023Brad Kelechava

In certain parts of the world, the toilet is, thankfully, an easily accessible device, one that rarely is given thought until nature calls. To all […]

Sanitation in Construction – American National Standard ANSI/ASSE A10.25-2017

August 4, 2017February 9, 2023Brad Kelechava

In a past post, we discussed guidelines for portable restrooms in construction sites, specifically the ANSI/PSAI Z4.3-2016 – Sanitation – Nonsewered Waste-Disposal Systems – Minimum […]

Next-Generation Toilets in IWA 24:2016 Could End Global Sanitation Crisis

October 17, 2016February 6, 2023Brad Kelechava

While it may seem surprising to the many people who take such a thing for granted, much of the world lacks access to toilets. In […]