Our Services
Our knowledge exceeds all expectations
As a leading engineering consultancy, our expertise extends across diverse sectors, including renewable energy, oil and gas, water and wastewater treatment, mining, and comprehensive infrastructure development. We specialise in leveraging cutting-edge engineering solutions to address the dynamic challenges in these industries. Committed to sustainability and innovation, we deliver client-centric solutions that encompass the entire spectrum of energy, natural resources, and infrastructure development, ensuring success in today’s complex engineering landscape.
Our consultancy excels in leveraging cutting-edge engineering solutions to address the evolving challenges in oil and gas, energy, mining, water, and infrastructure sectors. With specialised knowledge in renewable energy, water and wastewater treatment, and comprehensive infrastructure development, we are committed to delivering sustainable, innovative, and client-centric solutions that meet the complex demands of today’s engineering landscape.
Innovative Designs, Tailored Solutions - Meeting Client Needs with Dynamic Precision.
Armandt Oosthuizen
Process Engineer
Armandt, a dedicated and detail-oriented process engineer, takes pride in his work within the oil and gas industry. Committed to continuous improvement, he excels in facilitating collaboration across disciplines for successful project execution. Armandt has a keen interest in commissioning complex systems, actively seeking opportunities to apply and test his skills.


Ultimate Solutions
DIEP Consultants’ primary objective is to serve as the specialised process engineer, offering essential expertise, guidance, and assistance across pivotal phases of project analysis and execution.
DIEP Consultants’ services bring numerous advantages, including efficient budget management, adherence to project goals, and quality standards. It serves as a valuable training platform for the Client team, earns recognition from Contractors for adept control, plays a crucial role in issue resolution, and may enhance prospects for securing financing, all while being a more cost-effective solution.
Engineering Consultancy
Our experienced team provides comprehensive guidance and strategic insights to navigate complex engineering challenges, ensuring optimal solutions for your projects.
Asset Integrity Assessment
We conduct thorough assessments to safeguard the longevity and reliability of your assets, employing advanced techniques to identify and address potential vulnerabilities.
Extended Damage Evaluation
Our specialists conduct in-depth evaluations of damage scenarios, providing precise analyses to guide effective and targeted remediation efforts.
HAZOP`s & PHA Facilitation
With a focus on safety, we facilitate Hazard and Operability Studies (HAZOP) and Process Hazard Analysis (PHA) sessions, ensuring rigorous examination and mitigation of potential risks.
Process Optimisation
Enhancing efficiency and performance, our process optimisation services aim to maximise output while minimising resource utilisation.
Technical Due Diligence
Our rigorous evaluations assess the technical feasibility and viability of projects, offering a clear understanding of potential challenges and opportunities.
Concept
Design
We specialise in innovative and strategic conceptualisation, laying the foundation for projects with clarity and direction right from the outset.
Project
Execution
Our dedicated team ensures seamless project execution, managing all facets from planning to completion, with a commitment to delivering on time and within budget.
Front -end engineering design
The initial phase of project design is critical, and our experts provide detailed front-end engineering design to set the course for successful project implementation.
Project
Development
From conception to completion, we offer comprehensive support throughout all project phases, ensuring a holistic and successful development journey.
Detailed Design
It includes developing diagrams, equipment specs, and control systems, ensuring safety, efficiency, and regulatory compliance. This phase integrates various engineering disciplines and plays a key role in determining project success up to issue for construction phase.
Draughting Services
Having the ability to develop drawings add significant value to the firm. Our services include process diagrams, 3D modeling, Piping layouts, Mechanical design drawings ,and Point cloud overlayed drawings.
3D Scanning
DIEP Consultants have access to Lidar scanning capabilities. The technology uses laser pulses to accurately measure distances and generate high-resolution 3D representations of physical environments. DIEP Consultants strives for innovation and technology.
Process Control and Programming
DIEP Consultants developed key systems for process control and monitoring using PLC and HMI systems. We have the capability in-house to transmit data on a cloud-based interface and do remote monitoring and control.
Small scale plant fabrication and installation and commissioning
From conception to completion, we offer comprehensive support throughout all project phases, ensuring a holistic and successful development journey.