Unblocking underground cavern in Jersey: Using our specialist superpump...
This cavern is over 300 feet underground and had backfilled all the way up this road due to a burst pipe...
The main cavern itself is 140m (length) x 32m (w) x 34m (h) > the Pond Care superpump is capable of pumping out 20,000 gallons at a head height of 1000 ft per minute...