Conventional Engineering Disciplines

- Chemical Process Engineering
- Control Engineering

- Instrumentation Engineering
- Mechanical Engineering

- Plant Safety Engineering

Simulation Specialist Disciplines

- Computational Fluid Dynamics (CFD)
- Fluid Structure Interaction (FSI)
- Explicit Dynamics Analysis (EDA)
- Pipe Flow Analysis (PFA)
- Process Dynamics (ASPEN)​

BPEQ - Jimmy Lea
Engineers Australia - Jimmy Lea

The Meaning of Our Logo

Grey Metallic Gear
The grey metallic gear represents our plant engineering multidisciplinary design expertise, reinforced by the Blue Ring service differentiator

Blue Ring
The blue ring represents our in-house simulation capability such as computational fluid dynamics (CFD), fluid structure interaction (FSI), explicit dynamics analysis, process dynamic simulation and hydraulic simulations, reinforced by the Colourless Fluid service differentiator 

Colourless Fluid
The colourless fluid in the centre represents our chemical process engineering and fluid mechanic expertise

Our Approach and Scope of Services

With respect to plant engineering and building services review, our standard approach includes using advanced engineering and in-depth analysis that goes beyond simply adopting rule-of-thumb guidelines. Whilst rule-of-thumb provides a starting point for most design works, it has the tendency to over compromise or overdesign which eventually leads to higher overall fabrication costs. Our systematic approach also includes studying the impact of recalcitrant process variables on desired plant or building performance and provide appropriate recommendations to minimise if not eliminate pecuniary losses, even before the chemical plants or buildings are constructed. We are highly focused on the engineering services we offer, supported by our in-house simulation capability

Our scope of engineering services is: (1) Plant Engineering Design, (2) Chemical Process Engineering, (3) Plant Hazard Mitigation and (4) Hydrogen System Design

Our scope simulation services is: (1) Computational Fluid Dynamics, (2) Fluid Structure Interaction, (3) Explicit Dynamics Analysis and (4) Building Services Review

Director's Message

Performing engineering design, calculations or modelling & simulations without proper knowledge may lead to misleading results that can eventually cause costly catastrophic consequences. In my engineering & simulation consulting firm, only qualified personnel are assigned to projects in their respective area of practice. In general, all my engineering professionals or simulation specialists at principal level have at least 15 years of relevant experience. In addition, to ensure the simulation results are accurate, we will only assign personnel with a PhD qualification specialised in modelling and simulation. These simulation specialists are supported by engineering professionals to ensure their recommended solutions to the clients are practical, implementable and cost effective. 

To consistently deliver high quality deliverables, all projects are subjected to my firm's stringent quality control system. Every stage is thoroughly checked and reviewed to ensure the inputs or results are accurate and make engineering-sense before being allowed to proceed to the next stage. This strategy prevents small errors emanating from each stage to snowball into a large error which ultimately affects the accuracy of the final results, designs or systems. Finally, by keeping the size of my firm small, this boutique-size model effectively enables my firm to respond faster, to provide a much more personalised and highly focused professional engineering services to many clients. 

Dr. Jimmy Lea 
PhD (UNSW), FIEAust CPEng and RPEQ​

Engineering Consultants - Jimmy Lea P/L

Design Engineers


Founded in Sydney Australia in 2011, we have gained the recognition as the design engineers that provide engineering design services by combining conventional engineering backed with modelling and simulation technology. Our chemical plant designers can rely on our in-house simulation consultants to verify any engineering design. Supported by our highly-qualified experienced multidisciplinary chartered engineers, professional engineers, specialist simulation consultants and technologists, we have successfully delivered many challenging & complex projects including blast effects consulting to clients located in Australia, Singapore and within the Asia Pacific region. 

Engineers and Simulation Specialists

Our company is spearheaded and managed by Chartered Engineers from various engineering and industry backgrounds who thoroughly understand the engineering industry requirements. We currently employ experienced multidisciplinary engineers, simulation specialists, technologists, project managers, drafters and administrative support staff based in Sydney and Singapore. Within our delivery team, all our disciplinary engineers and technologists possess formal tertiary qualifications from reputable universities whereas all our simulation specialists hold a PhD specialising in simulation, coupled with many years of experience across various industries. Overall, our conventional engineers, simulation specialists and technologists have a combined experience of over 50 years.

Engineering Consultants - Jimmy Lea P/L


Engineering & Simulation Consultants