INDUSTRIAL MECHANICAL ENGINEERING
Professional design.
Reliable execution.
Proven results.
Experienced professionals delivering cost-effective industrial design, engineering solutions, and process safety management.
Explore our expertise ↗ENGINEERING FOR INDUSTRY01 / GNE
01 / OUR EXPERTISE
Technical detail.
Practical perspective.
Industrial mechanical engineering, facility design, and project management—from field measurements and detailed design to construction, commissioning, and ongoing reliability.
01Professional engineering
design & review
Detailed engineering grounded in field conditions and your company’s standards.
- Comprehensive work packages and coordination with project stakeholders.
- Field measurements and 3D laser scanning for piping and equipment design.
- Third-party design reviews against company standards and procedures.
- Pipe stress analysis for structural integrity, reliability, and code compliance.
- Hydraulic and gas piping models to design, analyze, and troubleshoot fluid flow.
02Construction
services
Drawing packages and responsive support for field execution.
- Construction drawings complete with bills of materials.
- On-call construction support to address field issues and cost impacts.
- Quality assurance and quality control (QA/QC) reviews to identify savings and reduce downtime and rework.
- Installation walkdowns and punch lists to support quality delivery.
03Maintenance &
reliability engineering
Practical support to improve equipment performance and sustain reliable operations.
- Maintenance strategy and computerized maintenance management system (CMMS) workflow optimization.
- Root cause failure analysis (RCFA) and facilitated investigations to prevent repeat failures.
- Troubleshooting for process and equipment issues.
- Startup and commissioning support.
04Process safety
management
Support for managing process hazards, reviewing changes, and assessing compliance.
- Management of Change (MOC) process management and verification before implementation.
- Piping and instrumentation diagram (P&ID) walkdowns and verification with a process safety focus.
- Facility and project hazard and operability studies (HAZOP), layer of protection analysis (LOPA), and HAZOP revalidations.
- Process Safety Management (PSM) and Risk Management Plan audits.
02 / OUR FIRM
Good engineering starts
with understanding
the whole picture.
Graben Nelson Engineering brings together industrial mechanical engineering, facility design, process safety management, and project management. Our focus is on connecting technical requirements with the practical demands of the facility.
We develop work packages, coordinate stakeholders, and support field execution. Our services connect design, construction, maintenance, and process safety throughout the facility lifecycle.
Kevin Graben
Vice President
