Study on removal work of building materials containing asbestos

Abstract

The ultra-high pressure water washing method is generally applied for removing the asbestos-containing finish coating material on the outer wall. However, it is necessary to carry out a large amount of wastewater treatment, etc., and it is rarely used when removing the spray material containing asbestos. However, the authors conducted the removal test of the asbestos-containing spraying material by using the ultra-high pressure water washing method using a small amount of water pressure type high pressure plunger pump, which uses less water than before. Without any special water treatment or curing. Therefore, this report describes the results of the preliminary examination test on the removal work of the asbestos-containing spray material same as Part 1.