Surface Supplied Air Diver - hsscindia.in

Qualification Pack

QRC Approved || Hydrocarbon Sector Skill Council 1

Surface Supplied Air Diver

QP Code: HYC/Q0202

Version: 1.0

NSQF Level: 6

Hydrocarbon Sector Skill Council || Hydrocarbon Sector Skill Council,9th Floor, Hindustan TimesHouse,18-20, KG Marg

New Delhi 110001

Qualification Pack


ContentsHYC/Q0202: Surface Supplied Air Diver 3 ...............................................................................................

Brief Job Description 3 ...................................................................................................................... Applicable National Occupational Standards (NOS) 3 .............................................................................

Compulsory NOS 3 ........................................................................................................................... Qualification Pack (QP) Parameters 3 ..............................................................................................

HYC/N0204: Prepare to dive in surface supplied breathing apparatus 5 ................................................. HYC/N0205: Dive and perform underwater operations in surface supplied breathing apparatus 9 ........ HYC/N9301: Working effectively in a team 14 ........................................................................................ HYC/N9302: Maintain health, safety and security procedures 18 ........................................................... Assessment Guidelines and Weightage 22 .............................................................................................

Assessment Guidelines 22 ............................................................................................................... Assessment Weightage 23 ...............................................................................................................

Acronyms 24 ........................................................................................................................................... Glossary 25 .............................................................................................................................................

Qualification Pack


HYC/Q0202: Surface Supplied Air Diver

Brief Job Description

The role of a surface supplied air diver is to perform commercial diving activities and underwateroperations in inshore and offshore water in surface supplied breathing apparatus. The spectrum ofcommercial diving includes industrial tasks performed from just below the water to 55 m depth.

Personal Attributes

Surface Supplied air divers require working for long hours in an underwater environment, which need themto be calm and disciplined. The person must be physically fit to perform the job effectively at aconsiderable increased atmospheric pressure. The individual must be flexible to manage a demandingwork schedule on surface and underwater.

Applicable National Occupational Standards (NOS)

Compulsory NOS:

1. HYC/N0204: Prepare to dive in surface supplied breathing apparatus

2. HYC/N0205: Dive and perform underwater operations in surface supplied breathing apparatus

3. HYC/N9301: Working effectively in a team

4. HYC/N9302: Maintain health, safety and security procedures

Qualification Pack (QP) Parameters

Sector Hydrocarbon

Sub-Sector Upstream

Occupation Offshore Operations

Country India

NSQF Level 6

Aligned to NCO/ISCO/ISIC Code NCO/2015-7541

Qualification Pack


Minimum Educational Qualification &Experience

Certificate-NSQF (SCUBA Diver) OR12th Class (08 years as Indian Naval ShipsDiving Officer / Indian Naval Ship Diver/ IndianNaval Clearance Diving Officer/ Indian NavalClearance Diver Class II.)

Minimum Level of Education for Trainingin School

Pre-Requisite License or Training Medical fitness certificate by registered medicalpractitioner qualified in underwater medicine

Minimum Job Entry Age 18 Years

Last Reviewed On 18/08/2020

Next Review Date 18/08/2025

Deactivation Date 18/08/2025

NSQC Approval Date

Version 1.0

Qualification Pack


HYC/N0204: Prepare to dive in surface supplied breathing apparatus

Description

This unit is about preparation for diving in surface supplied breathing apparatus.

Scope

The scope covers the following :

Preparation for air diving

Elements and Performance Criteria

Preparation for divingTo be competent, the user/individual on the job must be able to:PC1. prepare the workplan for surface supplied air divingPC2. check readiness of air decompression tables for undertaking normal decompression in dives

upto 55 metersPC3. prepare surface supplied diving system (dive control panel, air/oxygen supply system,

communication system, depth monitoring system, buoyancy aid, diving suite, helmet etc.) forunderwater diving and carry out their basic maintenance

PC4. prepare inflatable craft, outboard motor for underwater divingPC5. charge air diving sets appropriately including cylinders using high-pressure air charging

compressor, as per starting and stopping procedure for fuel/electricity conservationPC6. carry out the pre-dive checks properly on all equipment including on a surface supplied dive

panel

Knowledge and Understanding (KU)

The individual on the job needs to know and understand:

KU1. basic human physiology in relation to diving including circulatory, respiratory, nervous,metabolic and ENT system of the human body

KU2. importance of periodic testing of surface supplied diving systemKU3. common marine dangerous life and hazardsKU4. various gas laws and concepts of physics such as boyles law, charles law, henry law, daltons

law, archimedes principle and underwater buoyancy and their application in divingKU5. charts and navigation with respect to inshore and offshore divingKU6. safety of equipment carried onboardKU7. decompression table for surface supplied air diveKU8. design, functioning and basic maintenance schedules of surface supplied air diving system

and equipmentKU9. importance of electricity/fuel conservation in air diving

Generic Skills (GS)

Qualification Pack


User/individual on the job needs to know how to:

GS1. read and interpret information correctlyGS2. fill up the diving log book appropriatelyGS3. communicate the information efficientlyGS4. plan the work to meet the deadlineGS5. the importance of on time servicesGS6. apply problem solving approaches in different situationsGS7. apply balanced judgments in different situationsGS8. assess complexity and criticality of task

Qualification Pack


Assessment Criteria

Assessment Criteria for Outcomes TheoryMarks

PracticalMarks

ProjectMarks

VivaMarks

Preparation for diving 20 30 - -

PC1. prepare the workplan for surface suppliedair diving 3 3 - -

PC2. check readiness of air decompression tablesfor undertaking normal decompression in divesupto 55 meters

3 5 - -

PC3. prepare surface supplied diving system(dive control panel, air/oxygen supply system,communication system, depth monitoringsystem, buoyancy aid, diving suite, helmet etc.)for underwater diving and carry out their basicmaintenance

5 8 - -

PC4. prepare inflatable craft, outboard motor forunderwater diving 3 4 - -

PC5. charge air diving sets appropriatelyincluding cylinders using high-pressure aircharging compressor, as per starting andstopping procedure for fuel/electricityconservation

3 5 - -

PC6. carry out the pre-dive checks properly on allequipment including on a surface supplied divepanel

3 5 - -

NOS Total 20 30 - -

Qualification Pack


National Occupational Standards (NOS) Parameters

NOS Code HYC/N0204

NOS Name Prepare to dive in surface supplied breathing apparatus

Sector Hydrocarbon

Sub-Sector Upstream


NSQF Level 6

Credits TBD

Version 1.0

Last Reviewed Date NA

Next Review Date NA

NSQC Clearance Date

Qualification Pack


HYC/N0205: Dive and perform underwater operations in surface suppliedbreathing apparatus

Description

This unit is about diving and performing underwater operations using surface-supplied breathing apparatusto a depth of 55 metres in inshore and offshore waters

Scope


carry out divingperform underwater operationsundertake emergency procedurescarry out recompression chamber diving


carry out divingTo be competent, the user/individual on the job must be able to:PC1. dive from different deployment platforms such as stage, scaffold stage, small boat, dive

basket etcPC2. dive with surface supplied air diving equipment for underwater operations to a depth of 55

metres under low visibilityPC3. dive as per the following: dive time of 500 minutes including 100 minutes in 05 wet bell runs

at 0-19 metres, 140 minutes at 20-39 metres and 40 minutes at 40 -55 metresPerform underwater operationsTo be competent, the user/individual on the job must be able to:PC4. carry out simple underwater surveys and searches to locate items from ship's bottom or lost

on seabedPC5. carry out various underwater inspection and measurement using photography / videography

and Non-Destructive Testing (NDT)PC6. carry out the underwater task (installation and repair on oil and gas rigs and associated

underwater pipes, equipment and other structure etc.) safely and efficientlyPC7. carry out underwater welding and cutting operationsPC8. undertake simple underwater construction taskPC9. use the following equipment safely and efficiently for underwater operations: salvage and lift

bags; underwater hand held sonar device; hand tools operated by air compressor or byhydraulic pump; winches, air motors and firefighting equipment etc.

PC10. carry out emergency repairs using cox-bolt gun/tornado punching and stapling gunPC11. use wet suit, equipment and accessories properly during underwater operationUndertake emergency proceduresTo be competent, the user/individual on the job must be able to:PC12. carry out diving drills using surface supplied air diving equipment, air diving helmet/ band

mask

Qualification Pack


PC13. rescue self and others in an emergency situationPC14. use diving signals, communication systems on surface and underwater effectivelyPC15. administer first aid treatment such as Cardio Pulmonary Resuscitation (CPR) to a diver

suffering from diving related physiological conditions, gas and contamination related divingillnesses

Carry out recompression chamber divingTo be competent, the user/individual on the job must be able to:PC16. carry out diving in Recompression Chamber (RCC) on ashore or afloat including therapeutic

recompressionPC17. carry out surface decompression chamber dive safelyPC18. carry out water stops for decompressionPC19. act as an attendant during diving in RCC to a depth of 55 metersPC20. undergo surface and omitted decompressionPC21. remove all equipment correctly and undress after completion of a divePC22. carry out all necessary post dive checks



KU1. usage of diving equipment and accessories for air diving to a depth of 55 metres and theirbasic maintenance schedules

KU2. functioning of inflatable craft, outboard motors and underwater communication equipmentKU3. the basic concepts of marine salvage and its associated regulationsKU4. the functioning of Recompression Chamber (RCC)KU5. symptoms of Decompression Sickness (DCS) and importance of first aid treatmentKU6. the basic human physiology in relation to diving including circulatory, respiratory, nervous,

metabolic and ENT system of the human bodyKU7. basic design, functioning and maintenance schedules of recompression chambers and

functioning of underwater inspection equipmentKU8. underwater hazards

Generic Skills (GS)


GS1. read and interpret information correctlyGS2. fill up diving log book appropriatelyGS3. communicate the information efficientlyGS4. plan the work to meet the deadlineGS5. the importance of on time servicesGS6. apply problem solving approaches in different situationsGS7. apply balanced judgments in different situationsGS8. assess complexity and criticality of task

Qualification Pack


Assessment Criteria


PracticalMarks

ProjectMarks

VivaMarks

carry out diving 2 9 - -

PC1. dive from different deployment platformssuch as stage, scaffold stage, small boat, divebasket etc

- 2 - -

PC2. dive with surface supplied air divingequipment for underwater operations to a depthof 55 metres under low visibility

1 3 - -

PC3. dive as per the following: dive time of 500minutes including 100 minutes in 05 wet bell runsat 0-19 metres, 140 minutes at 20-39 metres and40 minutes at 40 -55 metres

1 4 - -

Perform underwater operations 14 30 - -

PC4. carry out simple underwater surveys andsearches to locate items from ship's bottom orlost on seabed

1 3 - -

PC5. carry out various underwater inspection andmeasurement using photography / videographyand Non-Destructive Testing (NDT)

2 4 - -

PC6. carry out the underwater task (installationand repair on oil and gas rigs and associatedunderwater pipes, equipment and other structureetc.) safely and efficiently

2 5 - -

PC7. carry out underwater welding and cuttingoperations 2 4 - -

PC8. undertake simple underwater constructiontask 2 4 - -

PC9. use the following equipment safely andefficiently for underwater operations: salvage andlift bags; underwater hand held sonar device;hand tools operated by air compressor or byhydraulic pump; winches, air motors andfirefighting equipment etc.

2 4 - -

PC10. carry out emergency repairs using cox-boltgun/tornado punching and stapling gun 2 3 - -

Qualification Pack



PracticalMarks

ProjectMarks

VivaMarks

PC11. use wet suit, equipment and accessoriesproperly during underwater operation 1 3 - -

Undertake emergency procedures 6 12 - -

PC12. carry out diving drills using surface suppliedair diving equipment, air diving helmet/ bandmask

1 3 - -

PC13. rescue self and others in an emergencysituation 2 3 - -

PC14. use diving signals, communication systemson surface and underwater effectively 1 3 - -

PC15. administer first aid treatment such asCardio Pulmonary Resuscitation (CPR) to a diversuffering from diving related physiologicalconditions, gas and contamination related divingillnesses

2 3 - -

Carry out recompression chamber diving 8 19 - -

PC16. carry out diving in Recompression Chamber(RCC) on ashore or afloat including therapeuticrecompression

2 3 - -

PC17. carry out surface decompression chamberdive safely 1 3 - -

PC18. carry out water stops for decompression 1 3 - -

PC19. act as an attendant during diving in RCC toa depth of 55 meters 1 3 - -

PC20. undergo surface and omitteddecompression 1 3 - -

PC21. remove all equipment correctly and undressafter completion of a dive 1 3 - -

PC22. carry out all necessary post dive checks 1 1 - -

NOS Total 30 70 - -

Qualification Pack



NOS Code HYC/N0205

NOS Name Dive and perform underwater operations in surface supplied breathingapparatus

Sector Hydrocarbon

Sub-Sector Upstream


NSQF Level 6

Credits TBD

Version 1.0


Next Review Date NA

NSQC Clearance Date

Qualification Pack


HYC/N9301: Working effectively in a team

Description

This unit is about working effectively within a team.

Scope


Effective team work


Effective team workTo be competent, the user/individual on the job must be able to:PC1. maintain clear communication with colleaguesPC2. pass on information to colleagues in line with organisational requirementsPC3. provide support to the team membersPC4. respect the colleaguesPC5. fulfil commitments made to colleaguesPC6. inform team members timely, if timelines can't be metPC7. take the necessary initiatives to resolve the issues while working in teamPC8. adopt gender neutral behaviour while interacting with colleaguesPC9. offer assistance to a person with disability (PWD), only if required



KU1. the organization policies and procedures related to team performanceKU2. the importance of effective communication and establishing good working relationships with

colleaguesKU3. the importance of creating an environment of trust and mutual respectKU4. the implications of own work on the work and schedule of othersKU5. the standard practices in organisation w.r.t communication at various levelsKU6. the personal responsibility for completing the task in timeKU7. importance of gender equalityKU8. importance of showing empathy while interacting with a PwD

Generic Skills (GS)


GS1. communicate effectively in writing

Qualification Pack


GS2. read instructions, guidelines/proceduresGS3. work in a disciplined manner for meeting commitments and deadlineGS4. how to plan and prioritise the workGS5. the importance of consistent and reliable servicesGS6. apply problem solving approaches in different situationsGS7. apply balanced judgments to different situations

Qualification Pack


Assessment Criteria


PracticalMarks

ProjectMarks

VivaMarks

Effective team work 20 30 - -

PC1. maintain clear communication withcolleagues 2 3 - -

PC2. pass on information to colleagues in linewith organisational requirements 2 3 - -

PC3. provide support to the team members 2 4 - -

PC4. respect the colleagues 3 4 - -

PC5. fulfil commitments made to colleagues 2 3 - -

PC6. inform team members timely, iftimelines can't be met 2 4 - -

PC7. take the necessary initiatives to resolvethe issues while working in team 3 4 - -

PC8. adopt gender neutral behaviour whileinteracting with colleagues 2 2 - -

PC9. offer assistance to a person withdisability (PWD), only if required 2 3 - -

NOS Total 20 30 - -

Qualification Pack



NOS Code HYC/N9301

NOS Name Working effectively in a team

Sector Hydrocarbon

Sub-Sector Generic

Occupation Generic

NSQF Level 4

Credits TBD

Version 2.0


Next Review Date NA

NSQC Clearance Date

Qualification Pack


HYC/N9302: Maintain health, safety and security procedures

Description

This unit is about maintaining health, safety and security procedure at workplace. It covers responsibilitiestowards self, others, assets and the environment.

Scope


Follow health and safety measuresFollow safety procedures during emergency


Follow health and safety measuresTo be competent, the user/individual on the job must be able to:PC1. use protective clothing/equipment such as face mask, hand gloves, goggle etc for specific

tasks and work conditionsPC2. identify the people responsible for maintaining health and safety in the workplacePC3. identify possible causes of risk or accident in the workplacePC4. follow safe working practices while dealing with hazards to ensure the safety of self and

othersPC5. lift heavy objects safely using correct proceduresPC6. follow safety signagesPC7. maintain hands hygiene by washing hand frequently and thoroughly with soap and water or

alcohol-based hand rubPC8. inform the concerned person of any illness related to self and othersPC9. maintain workplace hygiene by disinfecting the equipment and tools regularlyFollow safety procedures during emergencyTo be competent, the user/individual on the job must be able to:PC10. respond promptly and appropriately to an accident or in an emergency situationPC11. use appropriate fire extinguishers for different types of fires correctlyPC12. follow appropriate rescue techniques during fire hazardPC13. follow good housekeeping practice in order to prevent fire hazardsPC14. inform fire safety department about any near-miss incidents in the work placePC15. provide appropriate first aid to victims in an emergency situationPC16. follow the applicable regulations and codes as per safety standardPC17. prepare written accident/incident report and share with the concerned officer/department



Qualification Pack


KU1. company's policies on personnel management and duty reporting procedureKU2. reporting structure within organizationKU3. health and safety hazards commonly affecting the work environment and related

precautionsKU4. importance of maintaining personal hygiene using PPE kit, sanitizer and soapKU5. importance of maintaining workplace hygieneKU6. preventative and remedial actions to be taken in the case of exposure to toxic materialsKU7. importance of using protective clothing/equipment while workingKU8. various causes of fireKU9. techniques of using different types of fire extinguishersKU10. different materials used for extinguishing fireKU11. various types of safety signs and their significance

Generic Skills (GS)


GS1. communicate effectively by writingGS2. read instructions, guidelines/procedures and reportsGS3. identify and report potential sources of dangerGS4. how to plan the work to meet the deadlineGS5. the importance of on time servicesGS6. apply problem solving approaches in different situationsGS7. apply balanced judgments in different situations

Qualification Pack


Assessment Criteria


PracticalMarks

ProjectMarks

VivaMarks

Follow health and safety measures 9 15 - -

PC1. use protective clothing/equipment such asface mask, hand gloves, goggle etc for specifictasks and work conditions

1 2 - -

PC2. identify the people responsible formaintaining health and safety in the workplace 1 - - -

PC3. identify possible causes of risk or accident inthe workplace 1 2 - -

PC4. follow safe working practices while dealingwith hazards to ensure the safety of self andothers

1 2 - -

PC5. lift heavy objects safely using correctprocedures 1 2 - -

PC6. follow safety signages 1 2 - -

PC7. maintain hands hygiene by washing handfrequently and thoroughly with soap and water oralcohol-based hand rub

1 2 - -

PC8. inform the concerned person of any illnessrelated to self and others 1 1 - -

PC9. maintain workplace hygiene by disinfectingthe equipment and tools regularly 1 2 - -

Follow safety procedures during emergency 11 15 - -

PC10. respond promptly and appropriately to anaccident or in an emergency situation 1 2 - -

PC11. use appropriate fire extinguishers fordifferent types of fires correctly 2 2 - -

PC12. follow appropriate rescue techniquesduring fire hazard 1 2 - -

PC13. follow good housekeeping practice in orderto prevent fire hazards 1 1 - -

PC14. inform fire safety department about anynear-miss incidents in the work place 2 2 - -

Qualification Pack



PracticalMarks

ProjectMarks

VivaMarks

PC15. provide appropriate first aid to victims inan emergency situation 1 2 - -

PC16. follow the applicable regulations and codesas per safety standard 1 2 - -

PC17. prepare written accident/incident reportand share with the concerned officer/department 2 2 - -

NOS Total 20 30 - -

Qualification Pack



NOS Code HYC/N9302

NOS Name Maintain health, safety and security procedures

Sector Hydrocarbon

Sub-Sector Generic

Occupation Generic

NSQF Level 4

Credits TBD

Version 2.0


Next Review Date NA

NSQC Clearance Date

Assessment Guidelines and Assessment Weightage

Assessment Guidelines

1. Criteria for assessment for each Qualification Pack will be created by the Sector Skill Council. EachPerformance Criteria (PC) will be assigned marks proportional to its importance in NOS. SSC will also laydown the proportion of marks for Theory and Skills Practical for each PC.

2. The assessment for the theory part will be based on the knowledge bank of questions created by theSSC.

3. Assessment will be conducted for all compulsory NOS, and where applicable, on the selectedelective/option NOS/set of NOS.

4. Individual assessment agencies will create unique question papers for the theory part for eachcandidate at each examination/training center (as per assessment criteria below).

5. Individual assessment agencies will create unique evaluations for skill practical for every student ateach examination/ training center based on these criteria.

6. To pass the Qualification Pack assessment, every trainee should score a minimum of 50% of %aggregate marks to successfully clear the assessment.

7. In case of unsuccessful completion, the trainee may seek reassessment on the Qualification Pack.

Qualification Pack


Minimum Aggregate Passing % at QP Level : 70

(Please note: Every Trainee should score a minimum aggregate passing percentage as specified above, tosuccessfully clear the Qualification Pack assessment.)

Assessment Weightage

Compulsory NOS

National OccupationalStandards

TheoryMarks

PracticalMarks

ProjectMarks

VivaMarks

TotalMarks Weightage

HYC/N0204.Prepare to divein surface suppliedbreathing apparatus

20 30 0 0 50 25

HYC/N0205.Dive andperform underwateroperations in surfacesupplied breathingapparatus

30 70 - - 100 35

HYC/N9301.Workingeffectively in a team 20 30 - - 50 20

HYC/N9302.Maintain health,safety and securityprocedures

20 30 - - 50 20

Total 90 160 0 0 250 100

Qualification Pack


Acronyms

NOS National Occupational Standard(s)

NSQF National Skills Qualifications Framework

QP Qualifications Pack

TVET Technical and Vocational Education and Training

CRP Cardio Pulmonary Resuscitation

RCC Recompression Chamber

NDT Non-Destructive Testing

DCS decompression sickness

Qualification Pack


Glossary

SectorSector is a conglomeration of different business operations havingsimilar business and interests. It may also be defined as a distinctsubset of the economy whose components share similar characteristicsand interests.

Sub-sector Sub-sector is derived from a further breakdown based on thecharacteristics and interests of its components.

Occupation Occupation is a set of job roles, which perform similar/ related set offunctions in an industry.

Job role Job role defines a unique set of functions that together form a uniqueemployment opportunity in an organisation.

OccupationalStandards (OS)

OS specify the standards of performance an individual must achievewhen carrying out a function in the workplace, together with theKnowledge and Understanding (KU) they need to meet that standardconsistently. Occupational Standards are applicable both in the Indianand global contexts.

Performance Criteria(PC)

Performance Criteria (PC) are statements that together specify thestandard of performance required when carrying out a task.

NationalOccupationalStandards (NOS)

NOS are occupational standards which apply uniquely in the Indiancontext.

Qualifications Pack(QP)

QP comprises the set of OS, together with the educational, training andother criteria required to perform a job role. A QP is assigned a uniquequalifications pack code.

Unit Code Unit code is a unique identifier for an Occupational Standard, which isdenoted by an ‘N’

Unit Title Unit title gives a clear overall statement about what the incumbentshould be able to do.

DescriptionDescription gives a short summary of the unit content. This would behelpful to anyone searching on a database to verify that this is theappropriate OS they are looking for.

ScopeScope is a set of statements specifying the range of variables that anindividual may have to deal with in carrying out the function which havea critical impact on quality of performance required.

Knowledge andUnderstanding (KU)

Knowledge and Understanding (KU) are statements which togetherspecify the technical, generic, professional and organisational specificknowledge that an individual needs in order to perform to the requiredstandard.

Qualification Pack


OrganisationalContext

Organisational context includes the way the organisation is structuredand how it operates, including the extent of operative knowledgemanagers have of their relevant areas of responsibility.

Technical Knowledge Technical knowledge is the specific knowledge needed to accomplishspecific designated responsibilities.

Core Skills/ GenericSkills (GS)

Core skills or Generic Skills (GS) are a group of skills that are the key tolearning and working in today’s world. These skills are typically neededin any work environment in today’s world. These skills are typicallyneeded in any work environment. In the context of the OS, these includecommunication related skills that are applicable to most job roles.

ElectivesElectives are NOS/set of NOS that are identified by the sector ascontributive to specialization in a job role. There may be multipleelectives within a QP for each specialized job role. Trainees must selectat least one elective for the successful completion of a QP with Electives.

OptionsOptions are NOS/set of NOS that are identified by the sector asadditional skills. There may be multiple options within a QP. It is notmandatory to select any of the options to complete a QP with Options.

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Surface Supplied Air Diver - hsscindia.in