Can I read Shaft Cleaning and Ventilation Techniques on EtoBox?

Shaft Cleaning and Ventilation Techniques by Senju Hashirama is a document available to read on EtoBox.

What is Shaft Cleaning and Ventilation Techniques about?

This chapter discusses shaft cleaning, ventilation, and drainage during shaft sinking operations. It describes the manual and mechanized methods for removing blasted rock from the shaft bottom. It also discusses the need for ventilation equipment as shafts deepen to dilute blast products and allow mucking. Formulas are provided to calculate ventilation requirements based on explosives used and excavation volume. Drainage methods like installing water rings and pumps to collect and remove accumulated water a

Author

Senju Hashirama

Language

EN