Joncris Sentinel Services - Goafstream Sampling Presentation

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Joncris Sentinel Services - Periodic Weighting on Longwalls

(4:6)

Joncris Sentinel Services - Develop triggers through statistical analysis

(6:2)

Joncris Sentinel Services - Measuring resistance tute

(2:9)

Joncris Sentinel Services - Flyover of a LW Vent system

(1:51)

Joncris Sentinel Services - Pressure balancing tute

(2:21)

Joncris Sentinel Services - Working out ratios

(4:14)

Joncris Sentinel Services - Activity 5 Q11 tute

(5:22)

Joncris Sentinel Services - Activity 6 Q7 Equivalent Resistance

(5:20)

Longwall Mining

(7:44)

Dave's Corner \

(18:56)

Moura 4 Mine Disaster 1986 - Narrative

(9:10)

Factory Test of our latest Longwall Complex

(3:21)

Hauling longwall roof support

(2:40)

An Introduction to Self-heating and Spontaneous Ignition

(1:9:23)

Convince Me CO2 is GHG 3

(12:39)

Mining Ventilation System Market in China 2015-2019

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Adding Custom Trigger Levels.mp4

(5:42)

Roof Support by Quad Bolter

(1:10)

Joncris Sentinel Services - Activity 6 Q10 tute

(7:45)

Online Learning with Joncris

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Longwall coal mine gateroad development with \

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Moura No 4 Tribute Video

(4:9)

Longwall coal mine gateroad development with \

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