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Guidelines for Sealing Unused Wells by António Oliveira is a document available to read on EtoBox.

What is Guidelines for Sealing Unused Wells about?

This document provides technical guidance for properly sealing unused wells to eliminate hazards and prevent groundwater contamination. It defines different well types based on construction method (dug, driven, drilled) and aquifer characteristics (confined, unconfined). The guidance discusses preparation, suitable sealing materials like grouts and fill, and specific sealing procedures for different well configurations to ensure isolation of aquifers. Proper well sealing is important for environmental prote

Author

António Oliveira

Language

EN