RANJITH. P R ranjithpiraghavan@gmail.com +919633946768 LinkedIn: Ranjith Raghavan

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PROFILE SYNOPSIS

Total 11 years of diversified Operational & Maintenance expertise in Liquefied natural gas, Petrochemical,

Fertilizer & High pressure Chemical Plants.

Operational, Pre-commissioning & commissioning experience in Petro net LNG limited, Kochi Terminal.

DCS Operational Expert (Siemens & ABB) of various operational units includes LNG tanks STVs, HP LNG

pumps, Distillation, Rectification, Stripping columns, NH3 Synthesis converters, Crackers & liquid NH3

storage facilities.

NH3 based Vapour Compression & Vapour Absorption Cryogenic refrigeration system (-12’c &-27’c) of 2800 TR

capacity.

Field Operational Expertise on High capacity (15,000 litre) & High Pressure (550 Kg/cm2) Reciprocating

compressors (Burckhardt).

Experience on working in Round the clock Shift duties

Operational & Maintenance Experience on Kochi Refineries Limited.

Commissioning & Erection of Process Equipments

Design of Logics & inter-locks of Process Units.

CAREER RECITAL (10.5 YRS) .

# period duration designation company

1 December2012- till date 2.6 years senior operator-CR &

Operations

petro net lng ltd.

kochi Re-gas

2 April 2006-November 2012 7 years senior scientific

assistant/junior

engineer

Heavy water chemical

complex Baroda.

3 July2004 –June 2005 1 year Operator trainee Kochi Refineries Ltd.

EDUCATIONAL CREDENTIALS :

Diploma in Chemical Engineering (2000-2003) from Govt Polytechnic College, Kalamassery, Ernakulam, Kerala,

India.

TRAINING & CERETIFICATIONS :

One Year Orientation Training course for Scientific Assistants & junior engineers. (Category - 1) on Process

Operations at HWP (Baroda.).

Radiation Safety Orientation Course for Engineers & Supervisors by CTCRS, BARC, Mumbai.

Certified CPR & First –aid trainer from St.Johns ambulance academy. Mumbai, Refresher course from Red-

Cross Cochin chapter.

Well Trained in Fire Fighting, Mock Drills, Emergency Preparedness. Existing Control Room fire squad member.

Well versed with process safety aspects. Serving member(process) of Safety surveillance committee – Petro net

LNG Ltd. & TDP/DAE (plant level)

ORGANISATIONAL SCAN :

1, Since December 2012 to till date,

Have been working with Petronet LNG limited-kochi Terminal,as Senior Operator(CRO) -

Control room and Operations and responsible for safe operations including start-up, shut down &

maintenance of all equipments,

Unit operations involves DCS operation & field supervision jobs which are follows,

(DCS Siemens-US Honeywell make)

Control Room Operations include, safe operations of LNG in tank pumps, HP pumps, BOG compressors, glycol water pumps

and air heaters and STV s for maintain the send out load as per GAIL s requirement. Monitoring and trouble shooting of

various parameters includes tank temperature profile, density@ various heights, and send out metering finger

flow characters, optimised utilisation of power are the few important operational aspects.

As CRO responsible for ESD & LOTO procedures,

SAP entry of maintenance works, familiar with ERDMP plans.

Also responsible for issue and renewal of CLASS-2 work permits after following SOP

Field operation job-responsible for supervision of,

Operations and maintenance ready of LNG unloading arms, and vapour arms

Operation and maintenance ready of in tank pumps(LP pumps) and HP pumps,

Boiled-Off Gas compressors, LNG cryogenic tanks ,operations and monitoring of metering

systems(turbine flow meters@ battery limits),

Utilities including Liquid nitrogen-cold box, Inst air compressors,chiller units, oolong towers, fire

water pump house and

Safety systems like Deluges, sprinklers, and detectors like flame, gas & smoke detectors.

Actively involved during the commissioning of the terminal.

Supervision of LNG tanker loading facility.

Management of Change committee (MOC) has approved 4 modification/suggestion

related to operations/others area. Out of 6 MOC submitted during the year.

Employer Profile:

Petro net LNG limited is the India’s main player in Natural gas import scenario. Company

having 7.5 mmscba NG regasification plant in Dahej Gujrat.and 5.0 mmscba NG regasification unit in

Kochi. Kerala is recently successfully commissioned and first cargo of LNG received on second week of

august 2013.

2. since April 2006 to December 2012:

Have been working in Chemical refining complex owned by Heavy Water Board, Dept Atomic Energy,

and Govt of India since April 2006 to december2012, at various Units / Capacities as described below.Posted as

Scientific Assistant/B & been engaged as Junior Engineer (Control room) & senior operator-compressor

house in Heavy Water Plant-Baroda GSFC, Gujarat.

Job Profile:

DCS (Siemens)operation of various process unit like Distillation, Rectification, Stripping columns of NH3-

Water Mono-thermal isotopic exchange process for deuterium extraction operating at 125’C and 12.5

kg/cm2@ 12m3 counter current flow on L/G ratio of 1.

Responsible for the issual of cold work permits and AVI.

PLC (yokogawa) based operating system for NH3 converter loop @60m3/hr flow rate which included,

Activated carbon filters, 5 bedded vertical NH3 converters, its recirculation loop (includes two ejectors),

and one huge water condenser and storage vessels. Maintain temperature profile along the catalyst bed

for the maximum output.

DCS Operations of NH3 absorption refrigeration unit, NH3 synthesis convertor (Habour process – reduced

iron catalyst based) and its Huge Compressor units. This unit involves NH3 absorption vessels, multistage

centrifugal pumps and pure ammonia receiver and distribution pumps.

DCS –control Room duties involve Plant operation as per the plant load prescribed by shift Supdt.

Monitoring of various process parameters, various monitors including NH3 detection monitors, emergency

alarms, fire alarms, and coordination with field operators for process and maintenance related activities.

Preparing various log reports, coordination with other Control room operators during disturbances

including emergency conditions.

Preparation of various AVI (avoid verbal instructions) for maintenance related activities.

Shut down and start up of the unit assigned as per Standard Operating Procedure with the coordination of

field operators and other unit operators.

Operational Experience of High capacity, High Pressure reciprocating compressor (Burckhardt make) for

NH3 synthesis process at 550 Kg/cm2. This loop is having different type of trip interlocks with related to

lube oil system and downstream pressure, triggering any of these logics can result total plant shut down

thru Program metric actions

Vapour Compression Refrigeration system (2800 TR) at-11’C &-27’c.Its having two numbers of single

stage and one no. of double stage compressors which increases the pressure from 0.2kg/cm2 to

14kg/cm2

Employer Profile:

HWP-Baroda is one of the biggest Chemical Complex, owned by Heavy water Board - DAE, Which handles

total dynamic inventory of 250 Te of NH3 & Synthesis Gas for the extraction of Deuterium from water. The

complex includes have extraction towers, rectification & stripping towers, & Enrichment towers which operating

at 125 Kg/cm2 & -30’c.

The unit also includes an NH3 synthesis convertor, NH3 Cracker unit (CNG fired radiation type – using reduced

iron catalyst filled special type alloy tubes (Inconel 625) for passing NH3) & a compressor unit which capable to

discharge 550 Kg/cm2.

In addition this, complex includes auxiliary units like DM / Boiler feed Water unit, Steam Generation unit (CNG

fired boiler@ 25 m3/hr) & an Upgrading Plant(Vacuum distillation column) for enriching D2O to Nuclear grade of

99.9%.

For a short duration Deputed within the Department for an upcoming project@ RCF- Mumbai site.

Major jobs during deputation are follows,

Development of P & IDs, Isometrics & its revision and modifications,

Supervision of various Erection activities includes piping, vessel erection as per P& ID’s, equipment

layout…etc.

Inspection of various process equipments includes pumps, compressors, agitators...Etc and as per tender

specification & its trail run.

Plant operation from DCS(ABB make) which includes, operation of various acid ,solvent & alkali handling

pumps & agitators, monitoring various process parameters assigned, monitoring various safety system

like emergency alarms and detectors. Co-ordination with RCF –PAP (phosphoric acid plant) & other

process Operators for smooth process operation.

Preparation of safety work permits & Inter office memos for various maintenance activities.

Responsible for issue of cold work permits as per SOP.

3, Since July 2004 to June 2005

Had been worked as Operator (Trainee) in Kochi Refineries LTD, Ambalmugal, Kochi, Kerala.

Job Profile:

Field Operation & Maintenance experience of Crude Distillation Unit / Vacuum Distillation Units. Crude oil

Heaters (Furnace oil fired), Fractional Distillation Columns & various intermediate storage vessels of

petroleum products like Light diesel oil, LVGO, HVGO, superior kerosene, Column overhead condensate,

sludge vessels, and Flare system..etc.

Handled of various process pumps (single stage and multi stage), air compressors, and collection of

samples for routine analysis.

Ensuring the healthiness of various process instruments like Flow meters, FCV, LCV, LT & thermocouples

and checking its functionality in a periodical basis.

Assisting Senior Operator in case of emergency, shut down...etc

Reporting abnormality of process equipments and operational disturbances and emergency situation to

immediate supervisor as earliest.

Making ready of various process equipment, like pumps, vessels, heat exchangers, process

instruments...etc for maintenance (which includes isolation, draining, flushing...etc)

Co-ordination during Major Turn Around with other maintenance depts.

Legends Used in CV:

GPTC : Govt.Ploytechenic College, Kalamassery, Ernakulam

CTCRS : Centre for Training & Certification in Radiation Safety.

BARC : Bhabha Atomic Research Centre, Mumbai-94.

HWP-Baroda/HWB : Heavy Water Plant-Baroda/Heavy Water Board.

TDP : Technology Demonstration Plant.

RCF : Rashtriya Chemicals and fertilisers Limited.

Personal Data

Name : Ranjith. P R.

Date of Birth : 24-April-1983.

Address: : Paithackel house, pathippally post,

Moolamattom Idukki dist, kerala India -685589

Nationality : Indian.

Marital Status : Married.

Passport details : L-9374695.date of expiry-12/05/2024.

Driving licence : 2 wheeler and 4 wheeler (LMV) valid till 2031.

Family Status : Priya Ramakrishnan-Wife (DOB-11/02/1986)

Abhimanyu – Son (DOB-31/10/2012)

Present CTC : INR 7.2Lac / Annum.

Expected CTC : Negotiable

Notice Period : 2 Months (Negotiable).

Languages known (Read, write & speak): English, Hindi, Malayalam & Tamil (only speak)

Reference Persons

1, Shri K A Augustine .Officer on special duty-(GM)

TDP-HWB-DAE. RCF Chembur. Mumbai. 022-25522864

2, Shri. Manimaran V. Senior manager,

Opeartions.Pertonet LNG ltd. Kochi terminal

Ph. +919048411635