ISO 9001 | ISO 14001 | ISO 45001 Certified Al-Jubail 35712, Kingdom of Saudi Arabia

Capability Case Studies

Representative project profiles showcasing how WIDIAN delivers dependable multidisciplinary solutions with safety, quality, and measurable operational value.

Turnaround & Manpower

Petrochemical Plant Turnaround Manpower Mobilization

Sector: Petrochemicals & Refining | Location: Eastern Province, KSA

Scope: Mobilized a specialized multidisciplinary turnaround team comprising mechanical engineers, piping supervisors, certified millwrights, confined space rescue technicians, and safety officers for a major scheduled unit overhaul.

Outcome: Completed all planned mechanical maintenance tasks within schedule windows with 100% compliance with client permit-to-work systems and zero lost-time incidents (LTI).

Skilled Trades Confined Space Rescuers Zero LTI
Environmental Monitoring

Industrial Facility Ambient Air & Boundary Noise Surveillance

Sector: Heavy Industrial Manufacturing | Location: Al-Jubail Industrial Area

Scope: Executed comprehensive seasonal environmental monitoring encompassing ambient particulate matter (PM10/PM2.5), gaseous emissions, workplace noise dosimetry, and facility boundary acoustic mapping.

Outcome: Delivered certified analytical reports conforming to Saudi environmental authority parameters, enabling smooth environmental permit renewal and proactive hearing conservation controls.

Air Quality Noise Mapping Statutory Reporting
Inspection & Integrity

Plant Static Equipment & Piping Baseline Inspection

Sector: Chemical Processing | Location: Jubail Industrial City

Scope: Performed comprehensive mechanical integrity inspection covering storage tanks, heat exchangers, pressure vessels, and critical process piping manifolds using ultrasonic thickness measurement and visual inspection standards.

Outcome: Identified localized corrosion areas, updated equipment remaining-life assessments, and formulated prioritized repair recommendations prior to plant startup.

Asset Integrity Ultrasonic Testing Condition Assessment
ISO Management Systems

Integrated Management System (ISO 9001, 14001, 45001) Implementation

Sector: Engineering Contracting & Fabrication | Location: Saudi Arabia

Scope: Conducted gap analysis, drafted comprehensive SOPs and policy frameworks, delivered internal auditor training, and facilitated simulated readiness audits across multiple operational sites.

Outcome: Client successfully achieved third-party certification across all three standards on the initial external audit with zero major non-conformances.

ISO 9001 ISO 14001 ISO 45001

Client Confidentiality & Project References

WIDIAN respects strict non-disclosure agreements (NDAs) with operating companies and EPC contractors. Formal, client-approved reference lists, project completion certificates, and tailored past performance dossiers are available to qualified procurement teams upon request via info@widiangroup.com.

Have an Upcoming Industrial Project or Turnaround?

Contact our engineering and workforce team in Jubail to discuss your specific scope and timeline.