7 ms·
How many gallons in it ? If they have point of drain, i.e. anything below lowest point of water body of that depth, pumping is the best solution.
by iamgopal 8y ago
How many gallons in it ? If they have point of drain, i.e. anything below lowest point of water body of that depth, pumping is the best solution.
- misnome 8y agoI don’t have the citation, but recall reading that the water level is only going down about a centimetre per hour. With more heavy rains on the way, CO2 levels spiking, and uncertainties about the ledge they are on, it seems they have decided they don’t have the time.