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- English
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- CDS 1 Admit Card 2021
- RRB NTPC Admit Card 2021 For Phase 2 Exam
- IBPS SO 2020 Mains Admit Card Released- Download Now
- FIRST CLASS MANAGER CERTIFICATE OF COMPETENCY EXAMINATION UNDER THE MMR / CMR by DGMS
- ICFRE Recruitment: 11 Forest Guard and Technician Posts
- BPSC Associate Professor Recruitment- Apply for 95 vacancies @onlinebpsc.bihar.gov.in
- PSU through GATE – Check Job Opportunities Here
Ventilation - Metal(FMC-UR)
QUALIFICATION
QUALIFICATION |
SUBJECT |
Degree in Mining Engineering OR Equivalent with Second Class Manager’s (Unrestricted) Certificate and Gas Testing Certificate |
One Paper (01) (L) |
Diploma in Mining Engineering or Equivalent with Second Class Manager’s (Unrestricted) Certificate passed with one paper and Gas Testing Certificate |
Three Papers (03) (L,W,V) |
Diploma in Mining Engineering or Equivalent with Second Class Manager (Unrestricted) Certificate Passed with Five papers and Gas Testing Certificate |
Two Papers (02) (L,W) |
Intermediate or Other Equivalent with Second Class Manager (Unrestricted) Certificate passed with Five Papers and Gas Testing Certificate |
Three Papers (03) (L,W,V) |
Intermediate or Equivalent with Foreman or Mate (Unrestricted) Certificate and Gas Testing Certificate |
Five Papers (05) (L,W,V,M,S) |
INSTRUCTIONS
- NAME- Name in the registration form should be same as in the SSC/MATRICULATION/10th CLASS CERTIFICATE.
- GENDER- Mark the appropriate gender as per your category.
- DATE OF BIRTH- Select the Date of Birth as per the government documents.
- ADDRESS- Write the correct and complete postal mailing address with appropriate PINCODE.
- E-MAIL and MOBILE NO.- Write the correct and active e-mail id and mobile no. During registration, OTP will be sent on you registered e-mail and mobile number.
- PHOTO and SIGNATURE UPLOAD- Make sure you read the instructions properly and follow the correct size and format to update the photos and signature.
- ACKNOWLEDGEMENT- Remember to save the pdf copy of acknowledgement for future purpose.
- DOCUMENTS- Aspirants are advised to keep the scanned copy of photograph (size: 200kb) and signature (size: 200kb) before starting the registration process.
- PAYMENT- Make sure to read instructions properly before making the payment.
SYLLABUS
Mine Ventilation, Explosives, Fires and Inundation
Composition of mine atmosphere; Mine gases; generation, properties and effects; sampling and analysis of mine air; flame safety lamp; monitoring of different gases; in flammability of fire damp; fire damp explosions.
Flame safety lamps and their design; use and maintenance; testing of safety lamps; lamp house and organization.
Heat and Humidity: - Sources of heat in mines; geothermal gradient; heat flow in deep mines; effects of heat and humidity; psychometrics; computation of thermodynamic properties of mine air; basic modes of heat transfer in mines; methods of calculation of heat flow and temperature rise in mine airways; heat and moisture transfer in stopes; Computation of heat load due to various machines in development working and stopes e.g. drills, road headers/tunnel bores, LHDs, low profile dumpers locomotives, lump breakers, crushers, belt conveyors underground sub-stations, etc. , air cooling and conditioning.
Air Flow in Mines: - Laws of air flow; resistance of airways; resistance and splitting problems; equivalent orifice; flow control devices; permissible air velocities.
Natural Ventilation: - Seasonal variations; calculation of natural ventilation pressure; thermodynamic principles and other short-cut methods.
Mechanical Ventilation: - Theory of different fans; characteristics and suitability of fan; selection, testing and output control; fans in series and parallel; reversal of air flow; fan drift, diffuser and evasee; booster and auxiliary fans; ventilation of heading and sinking shafts; standards of ventilation; ventilation calculation.
Ventilation Planning: - Ventilation layout; determination of size of shafts and airways; estimation of air quantity requirements; ventilation network analysis; Hardy Cross methods of iterative analysis and application of linear theory; thermodynamic network analysis and computer application; application of numerical modelling; estimation of pressure requirement; ventilation survey; ventilation plans.
Airbone Dust: - Generation, dispersion, measurement and control; suppression and treatment of mine dust; sampling and analysis of mine dust.
Mine Fires: - Types; causes; detection; prevention and control of mine fires; spontaneous heating; dealing with mine fires; sealing off fire-areas, build-up of extinctive atmosphere; firefighting organization; reopening of sealed off fire areas.
Firedamp and Sulphide Dust Explosion: - Cause and prevention; stone dust barrier; water barrier and other methods.
Inundation: - Causes and prevention; precautions and techniques of approaching old water logged working; safety boring apparatus; pattern of hole; design and construction of water dams; water lodgements water danger plan.
Recovery of mine after explosion, fires and inundation and investigation after the same; rescue and recovery in mines; rescue apparatus; organization of rescue work; emergency preparedness and response system.
Illumination: - Cap lamps, layout and organization of lamp rooms; standards of illumination; photometry and illumination survey.
Recent development in mine ventilation; use of numerical modelling in ventilation planning. Risk Assessment and analysis with reference to mine environment, management of environmental risks.
EXAMINATION SCHEDULE FOR MAGAGER'S COMPETENCY EXAMITATION (CBT)-2020 |
||
DAY |
SESSION |
Exam & Subject |
19.02.2021 |
FN |
FMR-L |
|
SMU-L |
|
|
FCR-W |
|
|
SCU-W |
|
|
AN |
FMR-M |
|
SMU-M |
|
|
FCR-L |
|
|
SCU-L |
|
20.02.2021 |
FN |
FMR-W |
|
SMU-W |
|
|
FCU-L |
|
|
SCR-L |
|
|
AN |
FMR-S |
|
SMU-S |
|
|
FCU-W |
|
|
SCR-W |
|
21.02.2021 |
FN |
FMU-L |
|
SMR-L |
|
|
FCU-V |
|
|
SCR-S |
|
|
AN |
FMU-W |
|
SMR-W |
|
|
SCU-M |
|
|
SMU-V |
|
22.02.2021 |
FN |
FMU-M |
|
SMR-M |
|
|
FCU-S (OLD) |
|
|
SCU-S |
|
|
AN |
FMU-S |
|
SMR-S |
|
|
FCU-M(OLD) |
|
|
SCR-M |
|
23.02.2021 |
FN |
FMU-V |
|
SCU-V |
Free Tests
Test Series

Ventilation - Metal(FMC-UR) Mock Test
- Full Test Ventilation - Metal(FMC-UR) - 10
- Part Test Ventilation - Metal(FMC-UR) - 9