nant de brance project
~ in switzerland they are storing nuclear power by water cells
snowy river 2 scheme
~ in australia they have created a water cell battery 700m high
decarbonization
~ making energy more efficient, using non carbon based power,
electrificiaton
~ change fuel to be more el...
✓✓✓✓~ groundwater found in pores of sediment and fractures of bedrock
what is a water table
, ✓✓✓✓~ a layer in the groundwater where the groundwater pressure is zero
what are the parts of a groundwater reserve
✓✓✓✓~ a) zone of aeration: above water table where pores in the rock do not contain water
b) zone of saturation: where pores in the rock are completely filled with water
what is primary porosity
✓✓✓✓~ the pores in a material
what is secondary porosity
✓✓✓✓~ a material with fragments or caverns
aquitard
✓✓✓✓~ impermeable layer that prevents water movement
aquifer
✓✓✓✓~ permeable layer that transmits water
perched water table
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TestTrackers. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R186,13. You're not tied to anything after your purchase.
