Safety Meets Excellence
TUV-BRD delivers unmatched expertise in FSM training and certification.
About Our Organization
Welcome to the official website of Mohan Narayan Limaye – your trusted partner in freelance engineering solutions.
Established on April 1, 2016, Mohan Narayan Limaye is a proprietorship company founded and led by Mohan Narayan Limaye,A highly experienced functional safety expert. With a track record of delivering tailored, high-quality services, the company is committed to building reliable solutions and long-term client relationships.
“Engineering solutions that are efficient, reliable, and built on trust.”
- Operating since April 1, 2016
- Type: Proprietorship under the name Mohan Narayan Limaye
- GST Registration Number: 24AAKPL3193R1Z1
Mohan and his team works closely with clients to ensure each project is handled with the utmost care and professionalism. With as per the standard's requirements and specified by the client, one can expect excellence, every time.
Certificates & Accreditations
American Accreditation Association (AAA)
ISO/IEC 17065:2012
- AAA accredited, Certificate No. RC25102.
- ISO/IEC 17065:2012 for product, process & service certification.
- Valid: July 30, 2025 – July 30, 2028.
Training & Education Provider
- AAA accredited, Certificate No. TP25823.
- Training Provider for Functional Safety Engineer (Process Industry).
- Valid: June 30, 2025 – June 30, 2028.
ISO/IEC 17065:2012 - Scope
- AAA accredited, Certificate No. TP25823.
- Training & Education Provider – Functional Safety Engineer (Process Industry).
- Valid: June 30, 2025 – June 30, 2028.
Training & Education Provider - Scope
- AAA accredited, Certificate No. RC25102.
- Certification for manufacturing process systems & compliance to IEC 61508 & IEC 61511.
- Valid: July 30, 2025 – July 30, 2028.
Requirement Of Accreditation
- AAA symbol only for accredited activities.
- Must include accreditation number, no alterations.
- Use only on approved reports and materials.
TUV SUD
Certificate of Recognition
- Awarded to Mr. Mohan Limaye by TÜV SÜD South Asia
- Recognized for exceptional contributions in ideation
- Provided excellent feedback on certification processes
- Specifically related to ISO 17065 certification
Functional Safety Expert
- Certified to Mohan Narayan Limaye by TÜV SÜD South Asia
- Recognized for expertise in Functional Safety
- Compliant with IEC 61508:2010 standards
- Compliant with IEC 61511:2016 standards
ISO 9001:2015 Certification
- Certified Quality Management System for Mohan Narayan Limaye
- Covering consultancy and training services in Functional Safety Engineering
- Includes related audits and engineering
Certificate of Recognition
- Awarded to Mohan Limaye by TÜV SÜD South Asia
- Recognized for exceptional contributions in training
- Provided valuable support and domain expertise
Certificate of Recognition
- Awarded to Akhilesh Rajendraprasad Shah
- Recognized for excellence in functional safety
- Under IEC 61508 and IEC 61511 standards
Comprehensive Engineering & Safety Solutions
Instument Engineering & Functional safety consultancy
Expert engineering consultancy in Electrical & Instrumentation for Chemical, Petrochemical, and Oil & Gas projects across Indian and international clients.
Functional Safety Training
Comprehensive training programs aligned with IEC 61508/61511 standards, helping professionals build competency in functional safety practices.
Functional Safety Engineering
End-to-end consultancy services in functional safety design and implementation for Chemical, Petrochemical, and Oil & Gas sectors.
FSM Auditing & Certification
Independent third-party audits and certifications of Functional Safety Management Systems based on IEC 61508/61511 requirements.
Product Certification Support
Consultancy services for product-level certification in functional safety as per IEC 61508/61511, ensuring compliance and reliability.
The Certified Functional Safety Engineer Course is divided into 9 modules as below
- Introduction to functional safety
- The basics of functional safety
- Hazard and Risk Analysis
- Planning the safety instrumented systems
- Hardware design
- Software design
- Certification, Proven In Use, Data
- Using the safety instrumented systems
- Special Module LOPA, SRS and SIL Verification Calculations
TUV SUD
SIL verification and SIL validation for various IOCL, BPCL, HPCL oil depots across India — around 20 projects on behalf of TUV SUD, INDIA (2017–2024).
3-day Functional Safety Level 1 certification training on behalf of TUV SUD India — over 125 sessions (2016–2024).
4-day Functional Safety Level 2 certification for 4 sessions on behalf of TUV SUD India (2023–2024).
FSM audits conducted as an auditor for four companies on behalf of TUV SUD India.
AFG
ONGC HAZIRA FLAIR MODIFICATION
EIN BLICK
Ein Blick - UPL zLOPA training
AVC LLP
AVC LLP- Solar Ingot Furnace
KLJ
KLJ Petrochemical SIL awareness, SIL determination and SIL verification
TUV NORD
SIL determination of GE Turbine SIS , Ivory Coast on behalf of TUV India
DORSCH CONSULT
Dorsch- Bangladesh Jet fuel pipe line instrumentation & Functional safety
STYRENIX PERFORMANCE MATERIALS LTD
Styrenix- DCS replacement
IEV GROUP OF COMPANIES
IEV- Decommissioning report Sunpetro
SUNRISE CSP
Sunrise CSP- big dish thermal solar automation
L&T TECHNOLOGY SERVICES
Khartoum refinery SIL awareness training and CDU unit SIL determination on behalf of SAGA global Mumbai 2019-20
Khartoum refinery SIL awareness training and DCU unit SIL determination on behalf of SAGA global Mumbai2019-20
IOCL
IOCL- Haldia petrochemical SIL study
SAGA GLOBAL
SIL verification and validation of GCPTCL,(RIL)LPG unloading facility at Dahej on behalf of Rockwell automation.(2018)
Tuticorin BPCL LPG terminal SIL verification on behalf of Rockwell automation
PTA Malaysia Thermax boiler SIL verification on behalf of Rockwell automation.
AST
SIL verification and validation report for Baital Pur
ROCKWELL AUTOMATION
SIL assessment and SIL verification in Styrolution Project on behalf of Shiva Engineering
SIL assessment and Preliminary SIL Verification on behalf of Shiva engineering 2023-24
Kirloskar
SIL determination of GCPTCL,(RIL)LPG unloading facility 2nd birth at Dahej on behalf of DDPL, Mumba (2021)
GITL
GITL Gas compressor station PMC engineering services
SHIVA ENGINEERING SERVICES
SIL determination and functional safety awareness training at Hindustan Lever KOL KATA on behalf of L& T technology (2017)
SIL determination and functional safety awareness training at Hindustan Lever Mysore on behalf of L& T technology (2017)
Exxon Mobil Baton Rouge refinery SIL determination SIL verification of 39 feed heaters system Safety systems. On behalf of L& T technology.2022-24
SIL awareness training program at L&T TECHNOLOGY.2023
DEPL
HAZOP,QRA AND SIL DETERMINATION of gas compressor stations of ONG Cat about 6 location on behalf of
KPCL Pune (2018,2019,2022,2024)
Our Project Portfolio
CHECK OUR TEAM
Mohan Limaye
Qualification:Certified Functional Safety Expert, Proprietor of Mohan Narayan Limaye Experience:20+ years in engineering, safety systems, and consultancy services Projects:Delivered multiple turnkey engineering and functional safety projects under TUV-BRD.in since 2016
Mohan Vaze
Qualification:BE Chemical | Certified Functional Safety Engineer | HAZOP & QRA Specialist Experience:35+ years in process design, operations, and safety in global Oil & Gas and petrochemicals Projects:8+ years associated, led 100 + HAZOP sessions, 15 + projects, SIL studies, FSM audits, and trainings for TUV SÜD
Apoorva Pandya
Qualification:BE, Certified Functional Safety Engineer (TUV SÜD) Experience:14 years in Instrumentation detail engineering, PLC programming, and commissioning Projects:5+ years associated, delivered 16+ Instrumentation and Functional Safety projects
Akhilesh Shah
Qualification:BE Chemical, Functional Safety Expert (TUV SÜD), Certified Reliability Engineer Experience:8+ years associated, chaired 150+ HAZOP sessions, extensive QRA, RAM, SIL studies Projects:Developed functional safety training courses, led 100+ trainings, FSM audit and certification system for TUV SÜD India
Mr. Jalendu Shah
Qualification:BE Mechanical Experience:33+ years in mechanical, rotary, static equipment design, detailing, and maintenance Projects:Expertise in project management and equipment engineering
Tejendra
Qualification:BE Electrical, Certified Functional Safety Engineer (TUV SÜD) Experience:20+ years in electrical design and detail engineering Projects:10+ years associated, functional safety audits, and role as Functional Safety ManagerMohan Narayan Limaye company has the following areas of operation
- Our Functional Safety Certification System Organisation works under the academy section.
- Design & detail engineering of Instrumentation
- Functional safety training (conducted by the Academy division)
- Functional safety engineering consultancy
- Functional safety products and systems certiification
- The Organisation Chart is as below (Figure 1).
- We certify products as per Route 1H and Route 2H.
-
The Certification Logos are identified separately as below:
- Figure 2: IEC 61508 (Route 1 H)
- Figure 3: IEC 61511 (Route 2 H)
Connect With Our Team