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2010-02-18_REVISION - M1977211
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2010-02-18_REVISION - M1977211
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Last modified
8/24/2016 3:59:47 PM
Creation date
2/19/2010 7:49:44 AM
Metadata
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Template:
DRMS Permit Index
Permit No
M1977211
IBM Index Class Name
REVISION
Doc Date
2/18/2010
Doc Name
Response to DRMS Adequacy
From
Castle Concrete Company
To
DRMS
Type & Sequence
TR14
Email Name
BMK
Media Type
D
Archive
No
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The scarp between prism 15 and prism 18 will have 4- 35 lb packages lowered into position. We will <br />then cover the top side of the explosive charges with enough cover as to prevent the excessive escape of <br />energy. <br />Another 4 packages will be place in the crevice nearest prism 13. The same placement and burial <br />methods will be used at this location. <br />At the crevice nearest prism 10, only 2 packages of explosive will be used. <br />After placement of the explosives, the detonator tubes will be attached to a surface delay and then a lead <br />line will be run from one explosive location to the others. The locations will be delayed as to not fire <br />within 8 milliseconds of one another. <br />The lead line will then be attached and the lead line will be laid out to a safe firing location., After all the <br />warning sirens are sounded and the area is safe for blasting, the blast will be initiated. <br />Evidence of the success of the blast will be quickly visible, as the remainder of the slip area will fall and <br />slide down. <br />Please call me at anytime if you have questions. I will look forward to hearing from you soon. <br />Sincerely, <br />Rod A Schuch <br />Buckley Powder <br />Document 1
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