NO: MSE-29022|30841|2021|MSE(HQ)

Dhanbad, Date: 29/07/2021

DGMS APPROVAL NO.-M_27745/8

From:

Director General of Mines Safety & Chief Inspector of Mines
Directorate General of Mines Safety,
P.O & Distt: Dhanbad - 826 016.

To

GLENN WARR, Sensidyne, LP, 1000 112TH CIRCLE NORTH, SUITE 100, ST. PETERSBURG, FLORIDA 33716, U.S.A.
Florida, Pinellas County, SAINT PETERSBURG BEACH, 33716

Subject: Approval for renewal of Coal Dust Explosibility Meter (Model: CDEM -1000), manufactured by M/s Sensidyne Industrial health & Safety Instrumentation, 1000 112TH CIRCLE NORTH, SUITE 100, ST. PETERSBURG, FLORIDA 33716, U.S.A for use in Gas Group I atmosphere in Coal Mines– Renewal thereof.

Sir,

In view of the satisfactory performance reports, I, in exercise of powers conferred on me under Regulation 208 (3) of the Coal Mines Regulations, 2017, hereby renew the approval granted vide this Directorate’s  letter No S-66021/05/2015-Genl/P-2, dated 20.1.2016 read with letter No. S-66021/05/2015-Genl/AP-79, dated 20.8.2016 for further period of five years i.e. up to 19.01.2026.