Metal and Nonmetal National Mine Rescue Contest Rules

More documents

Recommendations

Info

TESTERSTEP SETTING PROCEDURE HINTS12.By-pass/Con stant Red Dos age Plug re lief valve vent.Dosage Test (0.5 to Press by-pass valve un til2 LPM) nee dle reads 1.7 LPMon out side red scale.Nee dle should set tlebe tween 1.4 and 1.7LPM (at sea level).13.Whis tleRe move plug from re liefAc ti va tion valve vent.Close O 2 cyl in der valve.Ob serve chest gauge.Whis tle should sound at20 to 25 per cent of fullcyl in der pres sure.14.Whis tle Du ra tion/ Neg. Pres. Lift pres sure gaugePres sure Gauge Pump ing shut off le ver.Shut offOpen O 2 cyl in der valve.Start stop watch. Whis tleshould sound for 20 to60 sec onds.Chest pres sure gaugeshould read zero.Re turn shut off valve todown po si tion.15.High and Me diumPres sure LeakCyl in der valve still open.Check for leaks.Shut off valve af ter test.66
PROCEDURES FOR GETTING UNDER OXYGENDRAEGER BG-174A BREATHING APPARATUSProcedures for Getting Under Oxygen:1. Open cyl in der valve fully.2. Don the facepiece by press ing the chin against the chinsup port; pull the facepiece up into po si tion; then, pullthe har ness over the head. Tighten the neck straps.Tighten the tem ple straps next.3. Tighten the top straps last. It is es sen tial that thefacepiece fit well. A badly fit ting facepiece not only en -dan gers the wearer by the pos si ble in ward leak age ofcon tam i nated air, but also short ens the pe riod of use ofthe ap pa ra tus by al low ing the es cape of ox y gen from theclosed circuit.4. Check the facepiece tight ness by tightly clos ing bothbreath ing tubes and in hal ing. The facepiece should col -lapse against the face, in di cat ing no leaks. Main tain thetubes closed and ex hale slowly and forc ibly into thefacepiece. Sig nif i cant pres sure should build up in themask be fore leak ing be tween the facepiece and the facein di cat ing a good facepiece seal.5. Check the pres sure gauge to see that a suf fi cient ox y gensup ply re mains. Press by-pass valve mo men tarily andob serve the chest gauge. If the pres sure drops and thewhis tle blows, the O 2 group is re stricted and the unit isnot in a use able condition.6. Each team mem ber and ap pa ra tus should be re checkedby the team cap tain. The team cap tain and ap pa ra tusshould be re checked by a team member.Items to be Checked Prior to Going Underground andat 20-Minute Intervals1. Visually check apparatus.2. Check gauge.3. Ques tion mem ber as to mem ber’s abil ity to con tinue.67
Page 1:
Metal and NonmetalNational Mine Res
Page 5 and 6:
Southern Mine Rescue AssociationHen
Page 7 and 8:
The following organizations are rec
Page 9 and 10:
PREVIOUS NATIONAL CHAMPIONSMINE RES
Page 11 and 12:
2006 NATIONAL CHAMPIONSBENCHMAN’S
Page 13 and 14:
PREVIOUS NATIONAL CHAMPIONSBENCHMAN
Page 15 and 16:
2006 NATIONAL CHAMPIONSFIRST AID CO
Page 17 and 18:
2006 NATIONAL MINE RESCUECOMBINATIO
Page 19 and 20:
BRAD PEAY1100 Commerce Street, Room
Page 21 and 22:
TABLE OF CONTENTSPageGeneral Rules
Page 23:
PageWritten Test ..................
Page 26 and 27:
En try forms may be ob tained by a
Page 28 and 29:
their team’s scor ing cards for a
Page 30 and 31:
Team MembersGUIDELINES AND PROCEDUR
Page 32 and 33:
Team Preparation (Apparatus)Team me
Page 34 and 35:
Only persons trained in the assembl
Page 36 and 37:
or gas is cleared, or to a separati
Page 38 and 39:
Any final adjustments to the equipm
Page 40 and 41: Team SafetyMINE LEVEL SIGNALSSurfac
Page 42 and 43: The cage door must be closed and th
Page 44 and 45: minimum so that as little irrespira
Page 46 and 47: MINE RESCUE DISCOUNTS AND INTERPRET
Page 52 and 53: 4. continuing exploration after con
Page 58 and 59: proved com mu ni ca tion de vices a
Page 62 and 63: 9. The team per form ing an act tha
Page 64 and 65: 8. If a per son is found be hind a
Page 66 and 67: NATIONAL MINE RESCUE CONTESTMap Dis
Page 68 and 69: MULTI-GAS INSTRUMENT CONTESTGENERAL
Page 70 and 71: 3. Con tes tants may re turn to cor
Page 72 and 73: METAL AND NONMETALMULTI-GAS INSTRUM
Page 74 and 75: writ ten test ing will be con ducte
Page 76 and 77: 7. Fif teen (15) dis counts will be
Page 78 and 79: BENCH MAN’S CON TEST - DRAEGER BG
Page 80 and 81: (Al ter nate Re lief Valve Test, ca
Page 82 and 83: BENCHMAN’S CONTESTDRAEGER BG-174A
Page 84 and 85: MONTHLY APPARATUS CHECKS/PROBLEM DI
Page 86 and 87: BENCH MAN’S CON TEST - DRAEGER BG
Page 88 and 89: TESTING PROCEDUREDRAEGER BG-174A BR
Page 92 and 93: BENCHMAN’S CONTESTBIOMARINE BIOPA
Page 94 and 95: from the Bench man In struc tion Ma
Page 96 and 97: BENCH MAN’S CON TEST - BIOMARINEB
Page 98 and 99: TESTING PROCEDUREBIOMARINE BIOPAK 2
Page 100 and 101: 7. Re move hose cou pler or red cap
Page 102 and 103: 7. There will be a min i mum of two
Page 104 and 105: test ques tions or an swers will be
Page 106 and 107: METAL AND NONMETAL FIRST AID CONTES
Page 108 and 109: Dis counts21. Not com mu ni cat ing
Page 110 and 111: Dis counts12. Im proper num ber (ma
Page 112 and 113: Discounts10. Not re mov ing vis i b
Page 114 and 115: C. Physical Shock Discounts1. Not l
Page 116 and 117: Dis counts11. Fail ure to prop erly
Page 118 and 119: GLOSSARY OF TERMSACCESSIBLE - Able
Page 120 and 121: BRIEFING - Session held before a te
Page 122 and 123: INACCESSIBLE AREAS - All areas of t
Page 124 and 125: RETURN AIR - The air that has passe
Page 126 and 127: MINE MAP LEGENDThis leg end must be
Page 128 and 129: Unsafe Sym bol used for any in di c
Page 130: Mo bile Use for all mo bile face eq
show all

Metal and Nonmetal National Mine Rescue Contest Rules

Create successful ePaper yourself

Delete template?

Save as template?