Chakroborty sir

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2021

Beniwal P, [09.05.21 06:02]

05th May 2021, Kolkata Ext Mr Chakraborty sir and Internal KM Rao Sir.

Question. M/E Oil mist detector alarm, action as watchkeeper. What to check after alarm occurrence.

Question. Boiler safety valve accumulation of pressure test, all details with example required. What action to take if accumulation test fails.

Question. Docking plan of a ship. Why plan is required. Who is involved in deciding where to keep blocks (blocks arrangement) in yard.

Question. What is IWS, on what basis IWS notation is given to a vessel. During IWS what is done.

Question. Engine room fire fighting system, details about CO2 system, why hyper mist is required, since when this requirement came, what was there in old ships for fixed fire fighting.

Question. AE crank pin ovality, why it happens, how to rectify, what are the limits, reasons for polishing limits.

Question. Bill of lading meaning, significance, types of BOL, what if damaged cargo is loaded onboard.

Question. EEDI details.

Akhilesh, [07.05.21 13:45]

Date-07-05-2021

Kolkata mmd

Chakraborty /rao sir

Question. boiler water deareation procedure.

Question. tie rod function and new design in tie rod

Question. is marine insurance compulsory by law?

Question. special clause in salvage.

Question. diff. between bareboat and demise charter

Question. Difference bw me-b and me-c engine.

[Forwarded from Siddharth Sen]

Date 07. 05. 2021

Ext: charovorty sir

Int: KM Rao sir

Question. ESP in detail.

Question. Types of engine, piston materials and why a copper strip is installed in skirt.

Question. Fire protection system of paint locker.

Question. Floating lever in steering gear, operational safeties in heavy weather?

Question. What renewal survey?

Question. Structural design differences in old and new bulk carrier.

B.B

Date -7-05-2021 Kolkata MMD

Chakraborty/Rao

Question. Torsion Box define, why container vessels only, why not other ships?

Question. Longitudinal Center of buoyancy define?

Question. Sulzer engine main bearing bolt's name, function.

Question. what is despersency in LO

Question. What is bill of lading, types, what is negotiable B/L.

Question. what is arbitration? Where u will find arbitrator .

Gurteg Gill, [05.05.21 12:17]

Km Rao and Chakravarty sir

Question. What is the material of construction for lpg tanks. what is composition of stainless steel. what is the minimum temperature of low temperature steel. how this low temperature qualities are achieved

Question. how does load change in boiler work?

Question. What is salvage and what is special clause?

Question. What is shell expansion plan ?

Question. What do you understand by ISM internal audit?

Question. What do you understand by regional cooperation of port state control?

2020

Nagender, [25.11.20 08:46]

Chakraborthy sir & Choudhary sir:

23.11.2020

Attempt:2

Question. What type of ship? purpose of double hull in Gas Carrier?

Question. Fire fighting system in gas carrier for deck and operation? Why dcp? Composition?

Question. Paint locker fire fighting system?

Question. IGC code?

Anuj Kumar, [04.09.20 06:15]

Date: 03/09/2020

Internal : Mr KM Rao sir

External: Mr chakraborty sir

5th attempt

Result : Pass

Started oral with general introduction like how's situation at your place due to covid n type of ships you have sailed:

Question. What is mlc, why it's came, who is responsible for crew repatriation expenses? Who going to pay expenses if a seaman wants to sign off before contract completion due to some problem at home?

Question. Arbitration in detail?

Question. What's air lubrication, how does it works?

Question. Why a ship needs to be registered? What all certificate required for registration of a ship?

Question. What all are engine room fire fighting system, what is expansion foam ratio, why it is so, why not more?

Question. What is fire fighting system on deck on a lng carrier, constitutes of dcp?

Question. What is voyage chartering, responsibilities of owner in voyage chartering?

[Forwarded from Amit Kumar]

03.09.2020

Ext. chakraborty internal .k.m. Rao

Question. VIT Details.

Question. what is formal casualty investigation? When we carry out and SOP of casualty investigation, from start?

Question. Details of hypermist system, its working?

Question. EEOI details, reporting, method of calculation and formula?

Question. 0.5% sulphur fuel problems, operational as well as concerns by ISO.

Question. what is port state inspection. why PSC is required, different type of PSC inspections, can a state be member of 2 MOU

Question. Details of NOX technical file.

[Forwarded from Swaran kumar dutta]

24.08.20

internal chaki sir

external chakraborty sir.

2nd attempt.

All questions asked by chakraborty sir.

1. introduction type of ship done, engine, experience, he reacted when came to know that i have sailed only on old ships and did only RTA engines.

Question. Function of hopper? not hopper tanks.

Question. special survey?

Question. bill of lading ? types.

Question. what is contract of carriage?

Question. why both BOL and charter party are called contract ?

Question. Sheer strake ? purpose?

Question. Latest bulk carrier accidents in details?

Question. Designated person on board as per isps code?

Question. What is the definition of nox technical file?

Ajay, [09.01.20 16:49]

[Forwarded from Ajay]

chakraborty and chaudhary

07.01.2019

1.reserve dynamic stability?

2.drydock plan.

3.what is ro ?some criteria of ro?

4.NOx technical file?compression ratio?

5.eedi?

6 h and m and p and I?common

7.azimuth propulsion in high voltage ship?

[07.01.20 17:18]

[Forwarded from Swaroop]

Chakraborty and chowdhry sir

3rd attempt Kol MMD

1. Ship grounded and made afloat, reached port and moored alongside at repair yard- action by c/e and how to determine any structural damage..anything we can do other than db tank sounding to check structural failure, if any

2.HV system earthing and secondary means of safety after disconnecting

3. IACS function in detail - difference with class function

How to become member of IACS

4. FLOATING lever in steering gear

5. Bareboat charter X questions

6. Boundry , hydrostatic and hydrodynamic lubricantion- each and every bearing type specifically - when and how

7. Formal investigation after casualty- who does formal investigation and what happens after that- then what is next step

8. How to determine firing order of engine, what is overlapping

-difference in 2 stroke & 4 stroke

Md Irshad Naiyer, [07.01.20 15:58]

[Forwarded from BHUPREET SINGH]

1 st attempt 07 jan 2019 bhupreet

Chakraborty

Ro code

Why additional strengthening is required in container ship?

Damaged ship stability

Material of piston, why hardened

Floating lever

Nox technical file

Hypermist system

2019

[14.10.19 13:44]

[Forwarded from Ajit]

2nd attempt MMD kolkata

1. What is the reason for corrosion in cargo tanks of tankers.

Started the answer and used the term Blending of cargo!!! Caught and then could not answer full.

2. Probabilistic approach.

Full answer using Solas reference all reg. , formulas .

3. How to select anchor for a ship

Equipmemt no. and formula (confused with formula ) . Rigging table reference. Satisfied.

Xq how many anchors a ship has. Can a ship have more than 2 anchors say 6

4. STS operation what procedures as CE?

Told there is a checklist. But havent seen. What procedures normally followed told.

5. Casualty has happened on a ship, what is the procedure now to be followed?

Answered with reference to MS act 358-361.

Not fully satisfied, stuck at who appoints the officer , what is he called, what is govt. of India, etc etc. Lot of Xq. Sticked to MS act and said all sections.

6. Rao sir came: Internal audit planned in next 3 months, how to prepare. Satisfied

7. How to check whether a old bearing can be used or not.

Gave reference from manual. Not fully satisfied.

8. Differnce between TMSA and SIRE

Sarisfied.

9. Crank case explosion in er, how to present the claim. No injury occured.

Anurag Pandey, [14.10.19 14:59]

14.10.2019

Internal: Rao Sir, External: Chakraborty Sir

1. Type of ship and type of engine

2. Why bulk carrier cargo hatch have top and bottem inclination

3.importance of ballast, why ballast, precautions during ballasting, is it possible to design a ship without ballast space??

4.how to handle cooking oil ???

5.what is sagarmala ?

6.unclos, need of unclos, responsibility as per unclos for flag and coastal state ?

7.what is flag state inspection?? Why FSI if class is already inspecting the ship ?

8.is it possible to have a ship without class?

9.what is swach sagar web portal? Have u ever accessed ???

10. As a ce how u will ensure that u r helping in swach sagar project ?

11.few more, unable to recollect

Chakroborty sir and Rao sir

Chandrasekhar Anabatula, [14.10.19 11:30]

[Forwarded from Chandrasekhar Anabatula]

Cargo tank reason for corrosion

Er electric motor various safeties

Er fire safety plan

Fsa, ce how to carry out fsa

Reserve dynamic stabilty at particular angle of heel

ME aft foundation type of bolt and why

What is compression ratio and its significant

Duties of shipping master

Formal casualty investigation

Who is nominated person in kolkata to carry out priliminay inquiries.

Sept

Umakant Swain, [20.09.19 07:57]

19.09.19

kolkata mmd

internal chaudhary sir and sukumaran sir,

external chakoborty sir

1st attempt

1. Types of ship, which part of bulk carrier required more strengthen, why and how.

2. Cross sectional view of bulk carrier bilge keel draw.

3. Bareboat charter, owner's responsibility in bareboat charter .

4. High voltage aystem, safties, why it more dangerous than low voltage system, NER.

5. Main air compressor volumatric efficiency.

6. Ism management review.

7. How to assign freeboard to bulk carrier.

Sukhdeep Singh Kapoor, [19.09.19 17:55]

3rd attempt 19.09.2019

Internal: Sukumaran Sir

External: Chakarborty Sir and Chaudhary Sir

1)Started with Crude oil tankers, types of tankers and crude oil

2)Crude oil washing machine working and how you will come to know as CE if CO is telling it is not working

3) hot work on deck what is procedure, documentation, class role, port state.

4) fire line need to isolate and work, procedure and what about isolating overnight

5) Foam : type of foams, content of foam, duration of tests, test report what all things to consider

6) foam system: inspection weekly and monthly as Chief Engineer, what all things you will check as CE, proportionate working or not how you come to know

7) lifeboat falls, hooks and onliad release system: inspection, new amendments what things you will check in onload release system when you joined vessel

8) Hazardous and Non Hazardous area how to figure out whether working in Hazardous or non hazardous area

9) PV Valves inspection and how you come to know that PV valve is leaking or not whether PV valve can be pressure test

10) FPD, its requirement and do we still use

Siddharth Sen, [19.09.19 17:50]

1st attempt chakarbokty sir and internal. Dt 19.09.19

1. What is protection and indemnity stands for? Difference between premium and call?

How calls are decided and who decides it?

2. What is preliminary investigation? Indian vessel in indian waters who will conduct the investigation? Indian vessel in foreign waters who will conduct? Can an indian port state conduct investigation on foreign ship? If yes how?

3. Angle of quills in ME engines? Why such angle?

4. Can we use SCR for NOx reduction in MC engines? Why not? - internal.

5. Draw cross section of bulk carrier cargo hold? What is meaning of hopper? What is angle of repose? What is repose?

6. What is solas ch 14 and 13? Exact name? Why polar code? Why III?

7. How to order over board valves in DD? What is loadline requirements for the same?

8. What is autonomous ship?

Niket, [19.09.19 17:24]

[Forwarded from Sunil Verma]

Kolkata 10/09/2019

Oral first attempt

Internal sukumaran

External chakraborty

1.started with type of tanker sailed

2.cargo tank corrosion causes and remedies

3.compression ratio defintion,values of 2,4stroke and life boat engine life boat

4.funtion of hydrostatic release unit in details with weak link

5. P&I and h&m deferences

6. Formal investigation

7. Tempering of steel

8. Nox technical file in details

9. Marpol annex i and suldge tank capacity how will you calculate during ship design

10.bending stress definition and tempering how will you achieve it two three more questions i dont remember

And

Co2 system

Foam system

Funtion of relief valve

Pressure setting

Bottle pressure how it reaches that much

No of bottles on ur ship

How its calculated how much you needI speak something i knew in all questions but i myself was not so satisfied

Jitendra Kumar, [19.09.19 17:32]

Oral on 17.09

1. SAR convention. How is the activities co-ordinates.

2,3,4 some resolution nos.were given and was asked to elaborate. Which I couldn't recognise.

4.obligations of shipowner towards seaworthy.

5.Why do you do resource management and when?

6.ISM new amendments. Was interested in the statements at 6.2.2 and 12.2 .Went further to ask why were they needed or why we're they rephrased so.

7.SEEMP What you did on last ship content of your shipboard sermon file.

laxman prasad,

[Forwarded from laxman prasad]

Oral on 17.09

Artificial general average how it becomes artificial G.A fro G.A, and contestation

2.How will u classify m/ c in E/R as per ods record book, formula of R404A

3. If there r two panels for for motors one is for high voltage and one is for low voltage , how will u identify high voltage motor.

4.maritime lien ...... Related question ...I forgot.

Difference between TMSA and vetting.....

5. Ism 6.2, 6.2.2

6.Resolutions names......

Aug

Aveek Ranjan, [05.08.19 14:18]

Chakrobarty,Rao,chaki

2nd attempt

1.IBC CODE contents.why underwater discharge?

2.NOX technical file contents,methods for reduction,miller cycle,disadvantages of sac less fuel injector

3.Difference between risk assesment and risk management

Risk assessment in case of abandonment of ship(chaki)

4.MLC 2006 Whos not seafarer?

5.Leadership types.Situational lesdership Rao question

6.Eedi file

7.Maritime lein?when ship abandon who will have first claim?Rao

Result :fail

CHAKRAVARTHY, K M RAO , A CHAKI 1st ATE MPT

1.IMSBC CODE

2.EEDI FILE

3.ATTAINED EEDI, REQ EEDI 4.0FFICIAL LOG BOOK AND ENGINE ROOM LOG PURPOSES

5.EMERGENCY PREPAREDNESS

6. BOILER BURSTED AND 3 rd ENGG SUFFERED INJURIES, HOW U WILL PREPARE THIS CASE FOR INSURANCE CLAIMS

7. HOW IS AN FIRING ORDER OF AN 4 STROKE ENGINE DECIDED.

July

Arpan Agrawal, [10.07.19 18:45]

Chakrobarty sir

1.what is bill of lading details of claused bill of lading

Explained soiled bill of lading

2.arbitration?right of arbitration?

3.assesment of floodable length?

4.Miller cycle in 4 stroke?

5.hru functionality and all pressures related to it?

6.advantages of common rail with jerk type? By mistake told not done rt flex got angry both internal and external?

7.regional co-operation agreements?

Friends don’t tell anything about even if you haven’t done the engines because it backfired and you will not be able to defend yourself?

May

Arunabha Roy, [02.05.19 20:15]

Ques asked by chakrobarty sir

What is the advantage of bulk carrier double skin?

Why hopper tank is required?

What do you understand by endurance limit?how to test?

If a charterer has to hire a ship how will he proceed??tell from starting...

Why classification society is required?what does class do??

What is the difference between class and ro??

What is tacit acceptance??

Result-pass

Arpan Agrawal, [02.05.19 10:42]

External mr. Chakrobarty sir

Q1 what are the constituents of opt and what are the sources of lpg?

Q.2 how you take back a Ship from a time chartered?

Q.3 what decides the fuel changeover and how you know how much time along with relationship with viscosity and temperature is it linear?

Q.4 advantages of camless engine?how injection timing can be altered from where it gets the information?

Q.5 how you takeover a ship as a ship as a chief engineer?what all things you will check before taking over?

Q.6 how you check the crankpin ovality with all details to rectify it?

Q.7 draw a power card now superimpose it with a broken piston ring unit power card?

Q.8 how a formal investigation is carried out in a marine casualty on Indian ship?was not happy with m.s act answer wanted something from I think casualty investigation code?

One more question seemp all details

[01.05.19 19:16]

[Forwarded from Abhishek Bajpai]

Abhishek Bajpai, 1/5/2019, Internal KM Rao, External Chakraborty, 3rd Attempt, Pass

Q- Type of Ships and experience: Product and Chemical tanker, --months as 2nd.

Q- Are you a reputed second second engineer? Yes sir, I have a reputation in my company.

Q- What is the relationship between Buoyancy, Stability and Compartments?

Q- What is Reserve damage stability?

Q- What is deaerator in boiler? Function?

Q- What is open loop system? Give example?

Q- Then some question about NOx technical file. Contents, why it is there? I told about Parameter check method of NOx compliance.

Q- What will you do if you have one fuel valve which does not have maker part number as per Nox technical file? Will you use or not if yes under what condition? In this I mentioned Risk assesment then next questin was

Q- What is risk assesment? How it is done why it is done etc?

Q- What is Regional Cooperation agreement? why it is there?

Q- What is Arbitration? Why it is done? Can aggrieved party go to court if not satisfied? If aggrieved party has to go to court then what is the need of arbitration?