
Operation &
Maintenance
Keeping Critical Operations Running.
Petrogas is an established O&M contractor with strategic partnerships with world-renowned companies based in the United States and Europe.
We combine OEM and EPC relationships, local human resources, international expertise and operational scale to deliver reliable maintenance solutions.
Explore O&M ServicesReliable Support for Critical Assets
Our objective is simple: help keep your operation running safely, efficiently and with minimal interruption.
Through our global strategic partners, Petrogas can rapidly activate the appropriate processes and technical resources required to support local customers.
Where customers face a shortage of skilled personnel or inefficiency within an existing plant, Petrogas can take over routine maintenance and servicing of production-essential equipment such as gas turbines and boilers.

Technical Expertise Where It Matters
Our concentric business strategy enables Petrogas to meet complex and demanding Operation & Maintenance challenges facing local clients.
Our engineers and technicians are trained and certified in plant operation, maintenance, automation, process control, instrumentation, optimization, safety and testing.
We can also support pumps, valves, shutdowns, turnarounds, expansions, rehabilitation, improvements, modifications, enhancements, retrofits and upgrades.
Operation & Maintenance Capabilities
Petrogas provides technical, maintenance and engineering support across critical industrial assets and operating environments.
Plant Operation & Maintenance
Operation and maintenance support for production-essential equipment and facilities.
Equipment Installation
Installation, maintenance and upgrading of equipment and operating systems.
Rotating Equipment
Installation and maintenance support for rotating equipment and related systems.
Automation & Process Control
Technical support for automation, process control and instrumentation systems.
Shutdowns & Turnarounds
Planning and technical support for shutdowns, turnarounds and major maintenance activities.
Rehabilitation & Upgrades
Rehabilitation, modifications, enhancements, retrofits and upgrades for existing facilities.
Commissioning & Start-Up
Commissioning and start-up support to help facilities transition into reliable operation.
Maintenance Audit & Inspection
Maintenance audits, inspections and engineered solutions supporting improved asset performance.
Smarter Maintenance. Better Asset Performance.
Petrogas delivers technical expertise, industry experience, quality of work, innovation, customer service, competitive pricing, speed of response and value for money.
Our core offerings include Computerized Maintenance Management Systems (CMMS), equipment installation, maintenance and upgrades, existing structure and system upgrades, rotating equipment installation, commissioning and start-up.
We also provide maintenance audits, inspections and related engineered solutions.

Supporting Critical Industries
Petrogas primarily focuses on supporting customers across energy, infrastructure and industrial sectors.

Condition Monitoring & Predictive Maintenance
Petrogas provides a broad array of asset reliability, condition monitoring and preventive maintenance services in the post-commissioning environment.
Our solutions enable owners and operators to minimize operational risks, reduce running costs and focus on their core business processes.
We focus on solving client problems by addressing operational pain points and delivering enduring solutions that improve existing assets and operating conditions.
Protect Availability. Reduce Downtime.
Reliable equipment availability is essential to maintaining production, revenue and safe operations.
Improve Equipment Availability
Routine maintenance alone may not reveal emerging health issues in critical assets. Petrogas supports solutions that help identify assets at risk of failure before they result in shutdowns or production slowdowns.
Reduce Unscheduled Downtime
Limited insight into equipment health can result in unplanned failures, expensive repairs and lost production. Condition-focused maintenance can provide better visibility into asset performance.
Optimize Maintenance
Maintenance programs are often driven by time intervals and OEM recommendations. Petrogas helps customers move toward maintenance strategies informed by actual equipment condition.
Beyond Reactive Maintenance
Reactive or “run-to-failure” maintenance means equipment is repaired or replaced only after it breaks.
While reactive maintenance can be appropriate for some non-critical, low-cost equipment, relying on it for critical assets can expose operations to unnecessary risk.
Risks of Unplanned Failure
Costly downtime and lost production
Higher overtime and emergency repair costs
Expedited replacement parts and logistics
Potential safety hazards
Bringing the World’s Expertise to African Soil
We work in Tanzania and across the East African region, while our scope is entirely global and our expertise is world-class.
Through global strategic partnerships, OEM and EPC relationships, international expertise and local human resources, Petrogas is positioned to deliver integrated solutions that support seamless, trouble-free operations.
Get StartedKeep Your Operation Running.
Talk to Petrogas about maintenance, asset reliability, plant operation, equipment upgrades, inspections or engineered O&M solutions for your facility.
Contact Petrogas