A bore well is being planned at our office installation at Ambala in Haryana state. I have noticed that these days people are using UPVC for casing pipe of bore well instead of ERW Steel pipe. Which is better for casing pipe ? ERW steel pipe or UPVC Pipe. What are the  advantages and disadvantages in each case?


V T Arasu,
Senior Technical services Manager,
arasuvt@iocl.co.in