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2018-03-26_REVISION - C1981019 (2)
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2018-03-26_REVISION - C1981019 (2)
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Entry Properties
Last modified
3/27/2018 8:42:37 AM
Creation date
3/27/2018 7:31:56 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981019
IBM Index Class Name
Revision
Doc Date
3/26/2018
Doc Name
Adequacy Review
From
DRMS
To
Colowyo Coal Company LP
Type & Sequence
TR118
Email Name
ZTT
Media Type
D
Archive
No
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Cycle Time: <br />Scraper Loading Time: <br />Maneuver and Spread Time: <br />Job Condition Correction: <br />1.00 Minutes <br />0.60 Minutes <br />ource <br />I Job Efficiencv: 1 0.830 1 NA I (CAT HB) I <br />Net Correction: 0.830 NA <br />Travel Time: <br />Road Condition: Hard, smooth, stabilized, surfaced watered maintained 2.0 <br />Haul Route: <br />Site Altitude: 7500 feet <br />Seg # <br />Haul Distance (Ft) <br />Grade <br />(%) <br />Roll. Res <br />(%) <br />Total Res <br />(%) <br />Velocity <br />(f m) <br />Travel Time <br />(min) <br />1 <br />1045.00 <br />2.00 <br />2.00 <br />4.00 <br />2394 <br />0.67 <br />HaulTime: 0.67 minutes <br />Return Route: <br />Seg # <br />Haul Distance (Ft) <br />Grade <br />(%) <br />Roll. Res <br />(%) <br />Total Res <br />(%) <br />Velocity <br />(fpm) <br />Trammel Time <br />(nun) <br />1 <br />1045.00 <br />-2.00 <br />2.00 <br />0.00 <br />2965 <br />0.46 <br />Return Time: <br />0.46 <br />minutes <br />Total Scraper team cycle time: <br />2.73 <br />minutes <br />Adjustedforjob conditions: <br />1,058.02 <br />LCY/Hour <br />Selected Number of Scrapers: <br />2 <br />Scraper(s) <br />Adjustedsingle scraper team (unit) hourly production: <br />1,058.02 <br />LCY/Hour <br />Adjusted multiple scraper team (fleet) hourly production: <br />4,232.09 <br />LCY/Hour <br />Unadjustedunitproduction/hour: 1,274.73 LCY/Hour <br />Optimal Number of Scrapers perpush dozer: <br />JOB TIME AND COST <br />Fleet size: 4 Team(s) Totaljob time: 93.23 Hours <br />Unit cost: $1.066 /LCY Totaljob cost: $420,641 <br />
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