Instrumentation Maintenance, Calibration and Troubleshooting of field

SREENIVASA RAO K

: +919********* : ************@*****.***

Seeking assignments in Operations & Maintenance / Erection & Commissioning / Construction & Site Management with a growth oriented organization of repute in Power, Oil & Gas sector and petro chemicals and 10+ years of wide practical exposure seeks challenging role in Instrumentation Erection

& Commissioning and Maintenance domain.

EMPLOYMENT SCAN

Organization Designation Association Exposure

Premier

Explosives

Limited

PEL, SDSC SHAR,

Sriharikota

Manager Since May 2019 to till • Plant Maintenance.

• Execute the Daily

Activities.

Thirumalai

Chemicals Ltd

Thirumalai Chemicals Ltd.,

Vellore, Chennai.

Senior Engineer Since January 2018 to May

2019

• Plant Maintenance.

• Project Execution

Erection & Commissioning

Reliance

Industriesltd

Reliance Industries ltd.,

Jamnagar.

Maintenance

Manager

Since Nov - 2015 to Jan -18 • Project Execution

Erection & Commissioning.

• Maintenance

ANRAK

ALUMINIUM

Ltd.

ANRAK ALUMINIUM ltd.,

Narsipatnam,

Visakhapatnam.

Engineer Since Sept – 2009 to Nov - 15 • Plant Maintenance

• Project Execution

• On-site Erection &

Commissioning.

VOLTECH

ENGINEER

Pvt Ltd.

VOLTECH ENGINEER Pvt

Ltd Chennai

GET Since Aug – 2008 to Sept -

2009

• Documentation

preparation.

• Field Instruments

Calibration.

SCHOLASTIC QUALIFICATIONS

Course Institution

Board/

University

Year

B.E. (Electronics & Instrumentation

Engineering)

Avanthi Institute of Engineering and Technology,

Visakhapatnam

JNT University 2008

Diploma(Electronics & Instrumentation

Engineering)

Sri Y.V.S.& B.R.M Polytechnic, Amalapuram S.B.T.E.T 2005 10th (SSC) S.K.S.P.V.R.N Govt. High School, Yanam. C.B.S.E. 2000 CORE COMPETENCIES

Instrumentation & Control

Programming on DCS & PLC

Client/Vendor Interaction

Process Enhancements

Pre-commissioning and

Commissioning

Project Management

Project Execution

Calibration of Field Inst.

Trouble Shooting of Field

Instruments

Material Inspection and

Clearances

Spare Parts Management

A result driven professional with over 11 years of rich and valuable experience in Project Execution, operation &Maintenance and Instrumentation Engineering in Petrochemical, Oil& Gas industry. Proactive in identifying areas of obstruction and breakdowns for safe plant operations in any instrumentation side defects as well as taking steps to rectify the equipment through application of troubleshooting tools. Effective in ensuring zero / minimum breakdown as well as maximum availability of plant & machinery to increase up- time & equipment reliability A keen performer with expertise in DCS and PLC programming, Graphics and Logics Modification as per Operation requirement. Proficient in carrying out entire project execution with key focus project management involved Logic checking & testing & commissioning of wide range of automation systems along with carrying out instrumentation activities and enhancing operational effectiveness of equipment Proficient at handling erection & commissioning activities involving resource planning, in-process inspection, team building and co-ordination with internal / external departments

Regulated calibration, installation testing and Maintenance of vibration Probes; Bently Nevada system

Conducted Toolbox Talk with the Maintenance Team reg. compliance to HSE procedure.

Project Management

Managing activities right from the conceptualization stage to the execution, involving finalization of technical specifications, procurement, erection, testing & commissioning, site management, manpower planning Establishing project review, monitoring and status reporting procedures to accurately report progress of the project to the stakeholders and end user clients

Installation & Commissioning

Managing overall activities pertaining to installation and commissioning of a wide range of state of art technology PLC systems and other process plants on control systems Regulating inspection tests for selection of engineering material and development of automation software as well as determining the effectiveness of the equipment / plants Instrumentation & Control

Executing process measurement, control instrumentation & services to monitor, record & optimize manufacturing processes, also configuring and programming various plant equipment Managing various interlocking schemes required for automation and analysing all drawings related to automation & control including electrical drawings

Operations & Maintenance

Identifying areas of obstruction/breakdowns and take steps to rectify the equipment through application of troubleshooting tools; scheduling and planning predictive, preventive maintenance for process plants, and root cause analysis including budgeting and cost control activities Implementing various modifications and checkpoints to reduce breakdown; executing customer centric operations by understanding user’s problem by providing troubleshooting and giving support towards maintenance of systems PROJECT DETAILS

Organization: PREMIER EXPLOSIVES Ltd., Sriharikota- Andhra Pradesh Designation: Manager (Maintenance) Instrumentation) Briefing of Plant:It was a Solid Propellant Manufacturing plant, in which 6 facilities are available with 22 members’ strength. AndItis Handling with HTPB, AP, DOA &TDI Chemicals.To realize the Instrumentation and Control system to modernize the solid chemicalprocessing plant like involved in the PLC programming of SIEMENS S7 300/400, development of Wincc SCADA screens, Field Instrumentation.

Maintenance Activities:

Experience on Plant Maintenanceand plant over view including off sites and utilities. Experience on Documentation preparation and trouble shooting of mixing Equipments, Weighing systems, etc.. Experience on Pneumatic positioners, control valve stroke checking and trouble shooting. Hands on Experience in preparing Datasheets for different instruments in different applications. Planning, estimation, orders required material’s spares andequipment procuring& implementation of shutdown job plans within budgets and deadlines and coordinating project for the set up facilities. Organization: THIRUMALAI CHEMICALS Ltd., Ranipet- Chennai Designation: Sr.Engineer (Maintenance) Instrumentation Equipments: Reactors, SBC, Gas Coolers, Scrubbers, Turbines-Murray and Compressors-Demag and Generators. Briefing of project:It was a Running plant with 400TPD of PA and 300TPD of FAC and Expansionproject also. The TFH project is to maintain the Diphyl Oil Temperature for further process of PA, and BOILER is for 5MW turbine. Maintenance Activities:

Experience on Phthalic Anhydride process flow and its plant over view including off sites and utilities. Experience on Maintenance and trouble shooting of Bagging machine Controllers, Weighbridge, Weighing scales, Load cells, Multipoint thermocouple, Belt Sway Switch, Pull Cord, Level Sensors, Pressure Transmitter, etc. Experience on Pneumatic positioners, control valve stroke checking and trouble shooting. Hands on Experience in preparing Datasheets for different instruments in different applications. Preparing maintenance schedules for conducting regular calibrations to ensure the performance of equipment’s. Monitoring maintenance records like Equipment warranty and failure history, drawing up gradation. Work closely with the purchasing, safety departments to ensure availability of the critical spares. Organization: Reliance Industries Ltd., Jamnagar

Designation: Manager (Maintenance) Instrumentation Briefing of project:It was a green field and Expansion project, Siemens was entrusted with engineering responsibilities. CPP and off site & utilities Plant is to be built in the SEZ& DTA area of the refinery. These plants are use Full and Support to Gasification, ASU and Cooling Tower Plants and CPP (Steam) plant is designed to produce 150MW Maintenance Activities:

Execute the Logic checking, testing & commissioning of wide range of automation systems along with carrying out instrumentation activities and enhancing operational effectiveness of equipment. Involved in incident investigation during the equipment shutdown. Participated in Factory Acceptance Test (FAT) and Sight Acceptance Test (SAT) for Control Systems like PLC, DCS . Experience of rotating equipment’s like Turbines and Compressor’s logic, sequence and field instruments checking. Witnessed for instrument calibrations, installations, loop check of instruments (HART ), valve stroke check, hydro-test and motor operated valves functional check

Review of DCS/HMI graphics with operation department and PLC and DCS I/O allocation Studied & reviewed technical specifications & datasheets for various Field Instruments like Electronic Transmitters, Flow Elements, Control Valve, and ESD Valve. various types of Flow Meters & Level Instruments F&G System–HIMA PLC, Fire Detection System – Detection India Instruments (Gas Detectors, heat & smoke detectors, Manual Call points, UV-IR Sensors)

Scrutinized Valve Stroke Check and Calibration of Control Valve & On/Off Valves Organization: ANRAK Aluminium Ltd., (CGPP), Narsipatnam, Visakhapatnam Designation: InstrumentationEngineer (Maintenance). Equipments: Boilers (CFBC)-Thyssen Krupp, Turbines-BHEL and Compressors-Atlascopco and Generators. Project: GREEN FIELD Alumina (1.5MTA) Project

Briefing of project:It was a Green field Alumina project with 225MW Co-Generation power Plant, ThyssenKrupp Industries ltd., was entrusted with engineering responsibilities. Maintnance Activities:

Successively commissioned the 3x75MW Thermal Power plant with BOP from GREEN Field project. On line problem identification and trouble shooting of field instruments, DCS and PLC during plant operation with quick response to minimize the down time.

Commissioned & troubleshot the process control instruments like maintenance, calibration & loop checking of pressure, temperature, flow, level, transmitters, switches and controllers Executed instrument construction like Erection and Commissioned activities on site Experience on Machine condition monitoring system - Bentley Nevada-3500. Maintenance, Erection and Commissioning of Filed Analysers as per location drawings, having knowledge on following analysers Installation/Commissioning and Calibration like

Co, O2 and CEMS related to boiler combustion system, Ph. Conductivity and SWAS related to DM water quality. Checking of drawings, documents, various PID and control loops schemes plant protection and interlocks, instrument data sheets etc. and their approvals.

DCS Logic checking, Logic modification, Graphics Preparation and Trail runs taken for all LT & HT drives from DCS. Organization: VOLTECH ENGINEERS Pvt Limited Chennai - India Designation : Instrumentation GET

Maintenance Activities:

Monitored Loop Checks & Logic Checks of instruments with HART &Field Communicators like Yokogawa, Emerson and ABB-375/475, Loop Calibrator, Pressure Calibrator & so on Studying of P&ID’s and resource planning as per consultant’s documents Calibration and Reports preparation for the corresponding Instruments. Calibration – I am having Experience on the following Master Calibrators

Universal Loop calibrator : Masibus, Yokogawa, Crystal, USA (handheld pump)

Temperature baths : Nagman, Julabo, atop and Divya process. KNOWLEDGE PURVIEW

Transmitters: SMART & Conventional Transmitters of Rosemount, Honeywell, Siemens, ABB, Yokogawa, E&H Magnetic Flow Meters, VEGA Ultrasonic Level Transmitters. Control Valves: Fisher, IL, MIL, Flow Serve, Rotex and Motorized Valves: Auma, Rotorque, ANTIRIEB, Bharat limitorque Variable Frequency/Speed Drives: ABB/ Voith coupling Testing Equipment& Field Communicators: HART 375, 475, BT-200, CA-71 Source, DP60 GE Pres. kit PERSONAL DETAILS

Languages Known: English, Hindi, Telugu and Tamil

Address: Door No. 3-17, Kothakompalu vil., Pillanka P.O., Tallarevu Mondal East Godavari Dist.,

• Andhra Pradesh, Yanam-533464

DECLARATION

I hereby declare that the above mentioned information is true in best of my knowledge and belief. Date:

Place: Sriharikota Sreenivasa Rao K

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