Changes

EMAS cistern

68 bytes added, 20:32, 20 May 2013

→‎Suitable Conditions

| valign="top" | - A water truck can simply let water fall into the tank by gravity – no pump is required <br>

- Water can be directly pumped into a household storage tank with an EMAS pump <br>

- 7000l 7000L tank with pump costs US$ 70$ in Bolivia <br>

- Tank occupies little space – is less noticeable <br>

- Easy to filter roofwater before it entering enters the tank <br>

- Temperature underground is more constant – cracks and other damage is less likely <br>

| valign="top" | - The ground must be stable enough to dig deep into it<br>- Cracks are harder to detect and fix (than above ground tanks)

|}

 

==Resilience to changes in the environment==

• ← Older edit
• Newer edit →

Winona

Akvopedia-spade, akvouser, bureaucrat, emailconfirmed, staff, susana-working-group-1, susana-working-group-10, susana-working-group-11, susana-working-group-12, susana-working-group-2, susana-working-group-3, susana-working-group-4, susana-working-group-5, susana-working-group-6, susana-working-group-7, susana-working-group-8, susana-working-group-9, susana-working-group-susana-member, administrator, widget editor

30,949

edits