Deep bore wells extending into hard rock strata can be sustained (apart from fissures) only by providing slotted casing pipes up to bedrock.
Am I correct?
But the bore well diggers in Tamil Nadu are reluctant to provide slotted pipes.
What is the reason? Do diggers in other states provide slotted pipe? How do we convince them of the need?
Sekhar Raghavan
sekar1479@yahoo.co.in
Am I correct?
But the bore well diggers in Tamil Nadu are reluctant to provide slotted pipes.
What is the reason? Do diggers in other states provide slotted pipe? How do we convince them of the need?
Sekhar Raghavan
sekar1479@yahoo.co.in