Operation and maintenance manager for turbine and boiler

NRIPENDRA KUMAR TRIPATHI

***, ***** *********, ****** ********, New

Katara,Prayagraj, U.P. 211002 (India)

Mobile : +91-911*******, +62-882********

E-mail ID : ************@*****.***

CAREER OBJECTIVE -

An erudite mechanical engineering professional with professional leadership qualities, excellent project execution, maintenance activity and administrative capabilities with 30+ years of power and recovery experience. I would like to use my skills and experience in other core sectors as well.

CAREER PROFILE –

Presently working as a Manager power plant project (3x185 MWH SIEMENS Turbine) Thermal Power plant since 7th November 2022, in South Sumatra Palembang Indonesia

Worked as a Sr. DY General Manager Power & Utility (Operation & Maintenance) in WEST COAST Pulp & Paper since April 2022 Karnataka, India

Dy General Manager power plant & Recovery (O&M) In KR pulp & paper Shahjahanpur UP India

Manager of Power Plant Operation in OKI Pulp & Paper (APP Group), Indonesia. Responsible for various number of projects and recognized by management for achieving respective milestones from 15 July 2015 to 31Dec 2020

Sr. Manager Power Plant Mechanical in Monnet Ispat (steel) & Energy ltd,Raigarh. Completed various number of projects and responsible for maintenance.

Deputy Manager in Century Pulp & Paper. Responsible for Maintenance of Recovery Plant.

PROFESSIONAL EXPERIENCE -

Previous Organization: OKI Pulp & Paper (APP Group), Palembang Indonesia. Designation: Manager – Power Plant

Duration: From 14th July 2015 to 31st Dec 2020

Plant Capacity: 500 MWH (4 x 125 MW each TG).

Project in OKI Pulp and Paper:

1. Mitsubishi Hitachi Power Systems (MHPS) make 4 no’s of Steam Turbines successfully erected & commissioned.

2. Valmet make 2 x 420 TPH power Boiler (BFB) erection & commissioned successfully. 3. Lingchi make 65000 M3 / H circulation water Cooling Tower erection and commissioned successfully.

4. Samsung make Air Compressor 4 x 140 NM3/M erection and commissioned successfully. 5. 8 x 250M3/H condensate polisher plant supplied by Taiwan make Wahu erection & commissioned successfully.

6. Roles and Responsibilities:

1. Project formulation, implementation, conceptualization for various section of power plant. 2. Presentation of project report to Plant President for updates and daily progress. 3. Supervised various number of teams in different projects. 4. Co-ordinate with different vendors related to material supplies and resources. 5. Managed operation and maintenance during short & long term shutdown planning. 6. To control the inventory and reduce the dead cost. Achievement:

Completed the Project and commission the plant before the target date by 2 months. Recognized by Management for achieving the milestone. Previous Organization: Monnet Ispat & Energy ltd, NaharPali, Raigarh, C.G., India Designation: Sr. Manager (Power Plant Mechanical Maintenance) Duration: From March 2012 to June 2015

Plant Capacity: 170 MWH

Project and Maintenance in Monnet Ispat & Energy ltd: 1. Erection, Commissioning and Maintenance of 1X336 TPH, 94 kg/cm,500 C, CFBC Boiler. 2. Erection, Commissioning and Maintenance of 1X80MW full condensing turbine. 3. Maintenance of 2X120 TPH, 66 kg/cm,480 C, AFBC Boiler. 4. Maintenance of 2X45 MW full condensing turbine. 5. Maintenance of 2X10.2 TPH, 66 kg/cm,480 C, WHR Boilers. 6. Maintenance of 4X33.4 TPH, 66 kg/cm,480 C, WHR Boilers. Previous Organization: Century Pulp & Paper Co. ltd. Lalkuan, Nainital, India Designation: Dy. Manager (Mechanical).

Duration: From March 1995 to March 2012

Project in Century Pulp & Paper Co. ltd.

Details of Recovery Plant,

1) Make and Capacity - BHEL & 325 tds. Solids/day. Working Pressure & Steam Generation - 45 kg/cm2 & 40 Ts / hr. 2) Make and Capacity - B & W ABL & 350 Tds. Solids/day. Working Pressure & Steam Generation - 62 kg/cm2 & 50 Ts / hr. 3) Make and Capacity - Enmas Andritz & 240 Tds. Solids/day. Working Pressure & Steam Generation - 65 kg/cm2 & 177 Ts/hr. Details of Evaporator,

1) Make & Capacity (water evaporation) - Gwalior Rayons & 85 Ts/hr. 2) Make & Capacity (water evaporation) - ALSTROM & 133 Ts/hr. 3) Make & Capacity (water evaporation) - Enmas Andritz & 240 Ts/hr. Details of Causticizing

1) Make & Capacity - Eimco-KCP (Two street) & 60 Ts. A.A. /day each 2) Make & Capacity - FLS CD & LMCD filter & 330 Ts. AA/day Details of Lime Kiln

1) Make & Capacity - Grasim & 70 Ts. lime/day of 80% CaO 2) Make & Capacity - Fuller-KCP & 125 Ts. lime/day of 80% CaO 3) Make & Capacity - FLSmith & 170 Ts. lime/day of 80% CaO Roles and Responsibilities during Project and Maintenance. Target to 0 Break Down and 0 accident.

• Planned Preventive, Predictive and Proactive maintenance of complete recovery plant. Predictive maintenance and proactive maintenance of boilers, Turbines, cooling towers, pith, coal, and ash handling system, etc.

• Maintenance of Turbine Auxiliaries i.e. CW pumps, ACW pumps, Condensers, MOPs, AOPs, EOPs, Cooling towers, DM plant, etc.

• Complete retrofitting of 350 TPH Recovery boiler furnace hearth Economizer & ESP, Major modification of firing gun and ash conveying system.

• Planning estimating and indenting the spare parts for day-to-day maintenance and other consumable items for long term shut down, preventive, predictive and major overhauls of equipment’s.

• Erection & commissioning of 2Nos of CVL make AFBC Boilers.

• Erection and commissioned 80 MW power plant complete unit (80 MW TG, 336 TPH CFBC Boiler, 350 TPH Coal and ash handling plant, ESP 2 circuit with 5 field and complete nematic ash conveying system

• Training to sub-ordinates for good Engineering practices and transmitting knowledge of equipment’s, TPM, ISO-9001, ISO-14001,

• Assist/ guide sub-ordinates for execution of maintenance activities.

• Long term planning for maintenance of Boilers auxiliaries, ESP, AHP & CHP, and CT basin cleaning etc.

• Development of indigenous drawing, OEM drawing, product development etc

• Execution of contractual works, project work etc.

• Inventory control, indenting and inspection of material.

• Analysis the complaints logged by operation dept and resolve the same. Academic Background:

• B.Tech. in Mechanical Engineering, from RVD Rajasthan

• Diploma in Mechanical Engineering from U.P. Technical Board, Lucknow, 1993 Personal Details:

Nationality : Indian

Passport Number & Validity : U9589838 & 19/10/2031 Date of Birth : 01-09-1971

Marital Status : Married

WhatsApp No : +91-911******* & +62-882********

Permanent Address : 403, Jheel Apartment, Jagram Chauraha, New Katra, Prayagraj, U.P. India.

Declaration:

I hereby declare that the above-mentioned are best of my knowledge and belief.

(NK TRIPATHI)

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