Challenges
- Home >
- Challenges >
-
Roof rainwater harvesting systems for household water supply in Jordan
Roof rainwater harvesting systems for household water supply in Jordan
… Rainwater catchment systems have been used in Jordan since 850 BC; … In this paper, water harvesting yields are calculated for residential roofs including single houses, villas, and …
To view more Challenge details and submit an expression of interest
Explore more Challenges
Solutions to Business Technological Challenges
-
CHALLENGE
12 Mar 2023
- mining
- water
- treatment
- environmental
-
CHALLENGE
31 Oct 2023
- non-crushable materials
- production efficiency
- conveyor belt damage
- Ore processing challenges
-
CHALLENGE
29 Mar 2023
- clean energy
- carbon
- energy
- footprint
