METHOD FOR REMOVING ASBESTOS FROM PARTITION WALL

PROBLEM TO BE SOLVED: To provide a method for removing asbestos from a partition wall, in which one-side asbestos sprayed on the partition wall using a lath etc. as a core material can be separated and removed by an extremely small quantity of water in a short period, and which is economical because...

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Bibliographische Detailangaben
Hauptverfasser: IMAI SOICHI, KONNO TSUKASA, TSUKAHARA YUICHI, ISHII YOSHIKAZU, OTSUKA NORIHIRO, YAMAKAWA ATSUSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method for removing asbestos from a partition wall, in which one-side asbestos sprayed on the partition wall using a lath etc. as a core material can be separated and removed by an extremely small quantity of water in a short period, and which is economical because working hours can be shortened by reducing the scattering of asbestos dust and extending a treatment area per unit time. SOLUTION: In this method, the asbestos 4 is removed by jetting a water from a nozzle to the partition wall 1 which is formed using the laths 2 and 2 etc. as the core material and spraying the asbestos 4. The asbestos 4 is crushed and removed using a rotary two-hole nozzle 5 or a rotary three-hole nozzle 6 as the nozzle. COPYRIGHT: (C)2011,JPO&INPIT