A Methane Inrush is a Methane Inrush no matter whether it is referred to as floor-blow incidents or methane floor blowers, or floor blowers in the goaf or floor heave events…
Inspector Gouldstone Inspects the Mine on the 26th of October 2017 and as part of his MRE relates a number of points and issues with the floor heave, floor blows…
I have collated all the Methane HPI's from 2017 I possess and they are in the link below. Methane HPI's Grosvenor 2017 Some of the ones that stand out include…
The Grosvenor Mine have identified inbye 20c/t as the zone of greatest risk for floor seam inrushes/emissions of Methane in the LW 104 Second Workings SOP provided to the RSHQ…
On the 3rd of May 2017 Inspector Brown made an Unannounced Inspection of Grosvenor Mine. MRE - Grosvenor Coal Mine - 03.05.2017.pdf Inspector Brown issued the following Directive 1 .…
With the Grosvenor Inquiry terms of reference time frames, there was little mention of events prior to July 1st 2019. Therefore the vast majority of the methane HPI's, the Anglo…
KEY ISSUE 2 ADEQUACY of the MINE’S RESPONSE to HPI’s on LW 103 and 104 between 1st JULY 2019 and 5th MAY 2020 THE LINK ABOVE has the SUBMISSION with…
Grosvenor Inquiry LONGWALL FLOOR SEAM EMISSIONS SUBMISSION: NO PREDRAINAGE OF FLOOR SEAMS SUBMISSION 1 FINDINGS 1) 7th November 2019. GROSVENOR UNDERGROUND MINE MANAGER (WOUTER NIEHAUS), SITE SENIOR EXECUTIVE (ROB NOWELL…
GROSVENOR SUBMISSION. ISSUE 5 (11) SUBMISSION 3 Development HPI's Underestimation of Risk Whether the operational practices and management systems in existence at Grosvenor Mine, or at higher corporate levels,…
This is my latest Submission. Grosvenor Inquiry Recommendation Read Tobanlea Royal Commission For anyone who works in the Industry please take the time to read the Torbanlea Royal Commission Report,…