Paritosh Oza

• Siemens PLC using Simatic Manager step 7, TIA portal and siemens I/O's over Profibus system

• Good hold on SCADA and HMI's like PROFACE and WINCC flexible graphics editing and tag generation.

• Good hold on Rockwell automation – Studio5000, RSLogix5000 and Panel View Plus system

• Execution of filter Audit, inspection, maintenance, installation/commissioning of hydraulics, automation/programming of OUTOTEC-LAROX filters like, PF, FFP, various belt filters etc

• Provided audit and maintenance services to foreign customers like Saudi Arabia.

• Achieved service time and quality targets.

• Enhanced working relationships by participating in team-building activities.

• Met budget targets through responsible planning and resource allocation.

• Planned and executed new strategies to increase sales.

• Inspected products and services to comply with quality standards.

• Demonstrated consistent hard work and dedication to achieve results and improve operations.

• Managed complaints with calm, clear communication and problem-solving.

• Developed ongoing programs using good team communication and collaboration

Developed excellent working knowledge of industry trends and improvements in processes

• TDC 3000 Distributed control system (DCS) of M/s Tata Honeywell consisting of

Local control Network: Universal Station, Network Interface Module, History Module, Universal control network: Advanced Process manager, Logic Manager etc.

• Honeywell Experion EPKS DCS system having C200 Controller, LIOM, FTEB etc

• Have good hands on graphics, logic building in this system too

• Omron PLC (C200HG, C200HS) using Syswin and Cx-programmer with Profibus system

• Control system Hardware & Software design along with OEM.

• Erection, commissioning of Tata Honeywell DCS system

• Control Language and Logic Building, Process Point Building, Picture Building.

• Regular Preventive Maintenance and Backup Of software systems

• Designing, Implementing and Commissioning of new control loops as per process requirements.

• Review of control philosophy, P&I diagrams, instruments list, flow chart.

• Excellent communication interpersonal skills.

• Analyzer : Conductivity Analyzer, pH Analyzer, ORP Analyzer, Silica Analyzer, Caustic concentration Analyzer

• Field Instruments: Maintenance and calibration of various field instruments like Pressure & DP Transmitters, Ultrasonic Transmitters, Multi variable Transmitters, Magnetic flow meter, Rota-meters, Pressure & Level Switches, Displacement Transmitters, etc

• Control Valves: Single Seated & Double Seated control valves, Ball & Butterfly Control valves, Plug Valves, Saunders control valves, Gate valves, smart positioners etc

• Material Handling: Load cell-based belt weigher & Bin weighing system, Solid Flow Meters - LVDT and Impact plate type Solid Flow Meters make TIPL & SANKYO

• PLANT LEVEL MAINTENANCE EXPERIENCE:

1. 2500 TPD cement plant, 60 MW captive power plant

2. Effluent Solid Filtration Plant which have Honeywell Experion EPKS DCS system and having 6 Nos of pressure filters (PF144,PF168,PF38) make LAROX, Finland with OMRON PLC.

3. Troubleshooting of various problems related to field instruments, automation and hydraulics system of LAROX filters

4. Have good hands on PLC software for troubleshooting of logic related problems and logic program modification according to requirement

5. Cement Plant expansion erection and commissioning (from 1000TPD to 2500TPD)

6. Power plant: Boiler (1550#, 300TPH) and 2 ( 45 MW) Nos of turbine erection and commissioning from Instrumentation side

7. MAINTENANCE, Routine Maintenance & analysis of repetitive problems, Scheduled Preventive maintenance, Shutdown & Breakdown maintenance planning

8. Periodic calibration of field instruments as per schedule defined in ISO, Spare management to reduce the maintenance downtime

9. Have taken training of LAROX filter at Finland for PF filter while working with Tata Chemicals

• Set up equipment to test and verify functionality and performance.

• Monitored all parts and devices used on each service call to maintain proper documentation and enable stock replacement.

• Troubleshooted and provided corrective maintenance on process equipment and control elements within deadlines.

• Inspected equipment and systems to identify issues and report problems for repair.

• Repaired and adjusted system components, removing and replacing defective parts to reestablish function.

• Prepared operational reports to update supervisors with developments.

• Performed diagnostics and troubleshooting to evaluate equipment performance and increase reliability.

• Established maintenance plans and oversaw repair work to maintain productivity.