Hazop, Hazid & SIL

We develop creative, comprehensive, and sustainable engineering solutions for a future where society can thrive.

Safety & Risk Management

Karmen Engineering provides Safety & Risk Management consulting services, initiated by process and functional safety professional practicing in South East Asia and Middle East for more than two decades.

Risk Ranking in Process Hazard Assessment

Depending on company requirements, or the selected method of Process Hazard Assessment, Risk Ranking of identified hazards is typically carried out. Risk Ranking is the process of qualitatively determining the risk as a combination of severity and likelihood with the help of a standard risk matrix. Based on this combination, risk prioritisation is carried out.

The severity should be determined for consequences related to Health & Safety, Environmental, Financial, Asset Damage and Reputation. The likelihood is the event frequency per year which should be based on the company, as well as on historical databases. Many different kinds of risk matrices are used across various industries, with the most common one being a 5X5 Matrix.

Methods of Process Hazard Assessment


There are a variety of methodologies that can be used to conduct a PHA, including but not limited to:

– Checklist;

– What if?;

– Hazard and Operability Study (HAZOP);

– Hazard Identification (HAZID);

– Failure Mode and Effects Analysis (FMEA).

Third Party Inspection on behalf of EPC, Clients,Customers

Factory Acceptance Testing (FAT) on behalf of EPC/Clients/Customers

Site Acceptance Testing (SAT) at site

Inspection for PSV, Control Valve, On-Off Valve, ICSS, PCS, PSD, ESD, SIS, SCADA, PLC, VMS, F & G & others

Expertise / Services

We supports Control & Instrumentation, Electrical, Telecom, Process, Piping, Structure, Mechanical, Rotating, Static & Planning disciplines.

Concept, FEED, Basic and Detail Engineering

We provide services for
Oil & Gas Industries.

Procurement & Proposal

Floating of inquiries, Vandor bid evalution, Selection & Technical recommandation