Annual Report,2009 - Directorate General of Mines Safety
Annual Report,2009 - Directorate General of Mines Safety
Annual Report,2009 - Directorate General of Mines Safety
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
DGMS <strong>Annual</strong> <strong>Report</strong>, <strong>2009</strong><br />
tracks; their maintenance and inspection; tubs; signaling; safety devices; codes <strong>of</strong><br />
practices; traffic rules; unsafe practices; derailments.<br />
Different types <strong>of</strong> pumps; principles and use <strong>of</strong> siphons; drainage and water<br />
lodgments.<br />
Code <strong>of</strong> practice for transport, installation, use and shifting <strong>of</strong> underground<br />
and opencast machinery.<br />
Belt conveyors and safety appliances.<br />
No. DGMS (Approval/Circular No./ 01 Dhanbad, Dated –<br />
18/02/<strong>2009</strong><br />
To,<br />
Owner/Agent/Manager <strong>of</strong> All Coal and Metal <strong>Mines</strong>.<br />
Sub:- Approval <strong>of</strong> Dust Suppression/Prevention System in Drilling machines<br />
used in mines.<br />
In continuation to DGMS (Approval)/Circular No.5 dated 25.11.2008, regarding<br />
approval <strong>of</strong> Dust Suppression/Prevention System in Drilling machines used in mines a<br />
Notification No. 16(38)79-Genl/6095 Dated 25.11.2008 published in the Gazette <strong>of</strong><br />
India Part – II Section 3 (i) on 13.12.2008 vide GSR 215 is reproduced below for strict<br />
compliance.<br />
“In exercise <strong>of</strong> the powers conferred on me under Regulation 123(6)(b)(ii) <strong>of</strong> Coal<br />
<strong>Mines</strong> Regulation, 1957 and Regulation 124(6)(b)(ii) <strong>of</strong> Metalliferous <strong>Mines</strong><br />
Regulation 1961, I, M.M. Sharma, Chief Inspector <strong>of</strong> <strong>Mines</strong> also designated as<br />
Director <strong>General</strong> <strong>of</strong> <strong>Mines</strong> <strong>Safety</strong> hereby declare 31 st December 2008 as date from<br />
which following item will not be used in Coal <strong>Mines</strong> and Metalliferous <strong>Mines</strong> unless<br />
the same has been approved by me by a general or special order in writing.<br />
1. Dust Suppression/Prevention device in drilling and boring equipment.<br />
No. DGMS/S&T/Tech.Cir. (Approval No./ 02 Dhanbad, Dated – 18 th June <strong>2009</strong><br />
To,<br />
All the Owner/Agent/Manager & Manufacturer<br />
Sub:- Standard Composition and Properties required for Cement Capsules to<br />
be used as grouting material in Ro<strong>of</strong> Bolting in <strong>Mines</strong>.<br />
1.0 BACKGROUND<br />
In early years in mining, timber was the primary material being used as supports <strong>of</strong> the<br />
underground excavations in belowground mines. In those days, good quality treated<br />
timbers were available in sample and was also being imported from Burma (Now<br />
Myanmar). Increased exploitation <strong>of</strong> forest resources and rampant deforestation<br />
resulted in scarcity <strong>of</strong> timbers even for house hold uses. Steel then came into market<br />
216
Change language