Safe storage sanitary inspection forms

After the webinar on safe storage, I wonder if anybody has any comments on the new sanitary inspection forms from WHO. 

https://www.who.int/teams/environment-climate-change-and-health/water-sanitation-and-health-(wash)/water-safety-and-quality/water-safety-planning/household-practices/docs/default-source/wash-documents/sanitary-inspection-packages/spring-source-sanitary-inspection-form