Depot Upgrades & Fuel Infrastructure

Modern, compliant, safety-driven petroleum infrastructure — engineered for today's operational demands.

PetroENG specialises in upgrading, expanding, and rebuilding fuel depots and petroleum handling facilities. From storage tanks to loading bays, pipelines, civils, and safety systems, we modernise infrastructure to meet current safety, capacity, and environmental standards.

Fuel depot upgrades

THE INDUSTRY CHALLENGE

Fuel depots operate under increasing pressure:

  • Stricter safety & environmental regulations
  • Higher throughput requirements
  • Ageing infrastructure
  • Containment and spill-control deficiencies
  • Non-compliant piping, tanks, and drainage
  • Operational downtime caused by outdated systems

Many depots were built years ago – now they need upgrades to align with modern petroleum engineering standards.

PetroENG upgrades these facilities safely and efficiently, ensuring compliance, reliability, and long-term value.

Service Overview

PetroENG offers complete depot upgrade solutions, covering mechanical, civil, safety, electrical, and operational systems. Whether your facility requires a full rebuild or targeted improvements, our engineering teams design and deliver upgrades that enhance safety, capacity, efficiency, and environmental performance.

We handle the entire project lifecycle – from assessment and engineering to construction, commissioning, and documentation.

Service Components

  • Replacement of ageing pipelines
  • Manifold and valve upgrades
  • Product transfer system redesign
  • Pump installation & optimisation
  • Loading/offloading system upgrades

  • Tank refurbishment and relining
  • Cathodic protection
  • Tank base rebuilding
  • Venting & overfill protection
  • New tank installations

  • Bund wall upgrades and expansions
  • New containment areas
  • Drainage and stormwater redesign
  • Concrete slab refurbishments
  • Tank and pump foundations

  • New E&I infrastructure
  • Control systems and automation
  • Level sensors, ATG, and alarms
  • Compliance with hazardous zone standards

  • Spill containment
  • Oil–water separators (OWS)
  • Fire suppression upgrades
  • Emergency stop and isolation systems
  • Safety signage and compliance controls

  • Increased storage capacity
  • New offloading/loading bays
  • Additional pump or pipeline systems
  • New sheltered work areas or control rooms

How It Works

1. Assessment & Audit

We inspect your depot, identify risks, inefficiencies, and non-compliant areas.

2. Engineering Design

Detailed drawings, BOQs, civil layouts, piping designs, safety systems, and upgrade plans.

3. Project Planning

Sequencing to avoid downtime, safe operating strategies, and mobilisation plans.

4. Construction & Upgrade Execution

Mechanical, civil, electrical, and safety systems installed by specialist teams.

5. Testing & Commissioning

Hydrostatic tests, NDT, electrical testing, functional checks, and quality sign-off.

6. Handover & Documentation

As-built drawings, compliance packs, OHS documentation, and environmental reports.

Petroleum Site Installation Specialists

SAFETY, COMPLIANCE, & QUALITY

PetroENG follows industry-best HSEQ practices across all depot upgrade projects:

  • Engen & BP Approved Contractor
  • Petroleum safety & fire compliance
  • HVA / HAZCHEM protocols
  • Environmental protection and containment standards
  • Permit-to-work and SIMOPS controls
  • Full QA/QC documentation

Every upgrade is engineered to reduce risk and extend asset life.

Engen - Client of Petro

ENGEN PETROLEUM ACCREDITATION

Petroleum Maintenance and Installations | BP Garage

BP ACCREDITATION CERTIFICATE

Fuel Infrastructure & Engineering Experts

TOTALENERGIES
ACCREDITATION

Petroleum Maintenance and Installations | Environmental Affairs

WASTE TRANSPORTER LICENSE

Fuel Infrastructure & Engineering Experts

CONSTRUCTION NOTICES

Petroleum Maintenance and Installations | Transnet

ENTRANCE AND OPERATIONS PERMIT

Petroleum Maintenance and Installations | Avetta

AVETTA CONSORTIUM MEMBERSHIP

Construction Industry Standards and Occupational Health & Safety Act Compliance

COMPLYWORKS SYSTEM

Waste Management Authorisation and HAZCHEM Transporter Licence

Hazardous Chemical Substances Regulations Compliance

Technical Specifications

Infrastructure Types

  • Tank farms
  • Offloading/loading bays
  • Manifold rooms
  • Pipeline networks
  • Containment & stormwater systems

Engineering Standards

  • API, ASME, SANS
  • Fire and hazardous zone compliance
  • NDT and QA packs
  • ATG and automation options

Environmental & Safety Controls

  • OWS systems
  • Spill prevention
  • Fire valves and ESD systems
  • Proper drainage gradients

Our Projects section contains detailed case studies with more information about various civil and construction related engagements.

Who is this service for?

  • Fuel depots & storage facilities
  • Industrial fuel users
  • Transport & logistics networks
  • EPCM contractors
  • Any site with ageing or non-compliant fuel infrastructure

Yes — we strategically plan SIMOPS to minimise disruption.

Yes — PetroENG provides a full integrated service.

Through engineering approvals, HSEQ governance, and industry-standard documentation.

Yes — tank expansions and new tank installations are part of this service.

Yes, including drainage compliance and containment requirements.

Modernise your depot safely, efficiently, and with full compliance.

Let PetroENG engineer an upgrade solution that prepares your site for the future.

    Related Services: