Welcome to ZamhariR
The PROCESS & Refrigeration Experts


With highly skilled and qualified chartered engineers (CPENG and RPEQ), professional project manager (PMP®) and over 15 years of experience in system design, engineering, fabrication, commissioning and project management for oil and gas and energy industries, we truly understand high standards and requirements of the high end sectors. We provide customised solutions to clients and end user challenges in cooling including but not limited to dew point control, boil off gas recovery, vapour recovery systems, process gas condensation, process gas / liquid cooling, turbine inlet air cooling, process and mechanical engineering services, heat exchangers and vessels for both onshore and offshore applications.

With proficiency in process simulation, practical refrigeration design, fabrication and commissioning, practical solutions to requirements will be provided. We will go a level further and provide optimised solutions for any specific application with the lowest capital and operating costs.

Being familiar with technical specifications of major operators/EPCs in the oil and gas industry, we have the experience to fast track documents review cycle and to finalise designs and specify or approve parts for procurement or fabrication in accordance with specifications and expectations.

Services

- Refrigeration/gas compression design (process, mechanical, electrical, 3D modelling) and 3rd party design review
- Refrigeration package design for cold stores and peroxide storage facilities
- Process modelling using Hysys, VMG Sim (Symmetry)
- Blowdown and depressuring studies
- PSV and process calculations
- Heat exchanger design using HTRI
- Calculations for parts / equipment using manufacturer’s software or by standard calculation methods accepted in the industry
- Procurement of equipment and parts from initial RFQ to post order, document review, test and delivery
- Project management services in planning, execution including cost, schedule, risk, resource control, team leadership, control and monitoring, closeout, start up and commissioning
- Consultation in engineering, design review and project management services
- Document generation, P&ID, engineering lists, data sheets and drawings
- Attendance at design and model review, HAZOP, SIL and HAZID
- Providing on site support for assembly supervision and commissioning
- Trouble shooting
- Process optimisation of running packages 

SPARES

Working with multiple globally renown suppliers and clients in the oil and gas industry, enables us to provide competitive prices for spares while understanding supplier limitations and client requirements. We liaise with suppliers to ensure spare parts are supplied as per the requirements and specifications. Assistance for site installation of spares can be provided.