Holistic Waste Management

Our waste management service moves your operation measurably closer to zero waste to landfill, through compliant handling, resource recovery, and beneficiation pathways that turn waste streams into commercial and environmental value.

  • Waste Stream Identification & Classification
  • Hazardous & Non-Hazardous Waste Handling
  • Recycling & Resource Recovery
  • Waste Beneficiation & By-Product Reuse
  • Compliant Transportation & Disposal
  • Waste-to-Energy Pathways (in partnership with licensed facilities)
  • Waste Reporting & ESG Documentation

Lower disposal costs, stronger ESG reporting, and full regulatory compliance — documented and auditable.

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Industrial Cleaning

Precision cleaning services that restore asset performance, extend equipment life, and keep your plant running at peak output. Every scope is engineered around the specific asset, the risk profile, and your operating window — whether it’s a planned shutdown, scheduled preventative maintenance, or an emergency intervention.

  • High-Pressure (HP), Ultra-High-Pressure (UHP), and Super UHP Water Jetting
  • Chemical Cleaning and Passivation
  • Vacuum Cleaning (Wet & Dry)
  • Tank and Vessel Cleaning
  • Automated Tube Cleaning Systems (ATCS)
  • Hydro-demolition and Cold Cutting
  • Laser Cleaning

The result: Restored heat-transfer efficiency, extended asset life, fewer unplanned shutdowns, and faster, safer turnarounds.

Industrial Cleaning

Precision cleaning services that restore asset performance, extend equipment life, and keep your plant running at peak output. Every scope is engineered around the specific asset, the risk profile, and your operating window — whether it’s a planned shutdown, scheduled preventative maintenance, or an emergency intervention.

  • High-Pressure (HP), Ultra-High-Pressure (UHP), and Super UHP Water Jetting
  • Chemical Cleaning and Passivation
  • Vacuum Cleaning (Wet & Dry)
  • Tank and Vessel Cleaning
  • Automated Tube Cleaning Systems (ATCS)
  • Hydro-demolition and Cold Cutting
  • Laser Cleaning

The result: Restored heat-transfer efficiency, extended asset life, fewer unplanned shutdowns, and faster, safer turnarounds.

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What Our Clients Say

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Incredible service, they came literally 30 minutes after I called, very affordable, very friendly, even went out of their way to fix something else I didn’t know was broken. If you need plumbing services, that’s where you should look first. Thank you, Smet Jet!
Madimetja ii Shika
Madimetja Shika
Happy Client
I have been constantly calling Smet Jet for emergency service on tough, blocked industrial pipelines at Terra Nova Utilities. Week after week, they [especially Rooies] give me such great service that I would never even consider going to a second option. Thank you, guys, for the quick service and attention to detail!! You always make a plan for us, no matter how busy you are… Definitely one of the best teams with top-notch equipment and service.
Charl olivier
Charl Olivier
Happy Client
Very reliable when it comes to plumbing, and they make sure to finish their job on time. What’s amazing is that there’s no call-out fee.
Ayabonga Zungu
Ayabonga Zungu
Happy Client

Chemical Cleaning

Targeted chemical cleaning to remove scale, rust, deposits, and contaminants from boilers, pipelines, heat exchangers, tanks, and process equipment. Every scope is engineered around the specific contaminant, the asset material, and the operating window — restoring efficiency, preventing corrosion, and extending equipment life.

  • Acid Cleaning (scale, rust, and mineral deposit removal)
  • Alkaline Cleaning (grease, oil, and carbon deposit removal)
  • Solvent Cleaning (organic contaminants, oils, waxes, coatings)
  • Degreasing
  • Passivation (stainless steel and corrosion-resistant alloys)
  • Pickling (surface preparation for steel and stainless steel)
  • Biocidal Cleaning (biological contaminant removal and prevention)
  • Oxidation Cleaning (disinfection and stain removal)

The result: Restored heat-transfer efficiency, prevented corrosion, extended asset life, and equipment ready for inspection, coating, or return to service.

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Industrial Plumbing

Reliable plumbing infrastructure is critical to plant uptime. Our Industrial Plumbing Division brings the same precision and 24/7 responsiveness that defines our wider service offering — designed for the complexity, risk profile, and operating demands of industrial environments.

  • Pipeline Installation & Maintenance
  • High-Pressure Water Systems
  • Leak Detection & Repairs
  • Sewer & Drain Cleaning
  • Backflow Prevention & Testing
  • Boiler & Heat Exchanger Maintenance
  • Emergency Plumbing Response

The result: Reduced downtime, protected water and drainage systems, and reliable workmanship — backed by the technical discipline our industrial clients depend on.

Industrial Plumbing

Reliable plumbing infrastructure is critical to plant uptime. Our Industrial Plumbing Division brings the same precision and 24/7 responsiveness that defines our wider service offering — designed for the complexity, risk profile, and operating demands of industrial environments.

  • Pipeline Installation & Maintenance
  • High-Pressure Water Systems
  • Leak Detection & Repairs
  • Sewer & Drain Cleaning
  • Backflow Prevention & Testing
  • Boiler & Heat Exchanger Maintenance
  • Emergency Plumbing Response

The result: Reduced downtime, protected water and drainage systems, and reliable workmanship — backed by the technical discipline our industrial clients depend on.

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Industries We Serve
Integrated waste management, industrial cleaning, and plumbing services. Engineered to keep your plant running at peak performance, ensure compliance, and move your operation toward zero waste to landfill. Trusted by Africa’s most demanding industrial operators — where uptime, safety, and compliance are non-negotiable.

Petrochemical

Oil & Gas

Power Generation

Mining & Minerals

Petrochemical

Oil & Gas

Power Generation

Mining & Minerals

Pulp & Paper

Heavy Industry

Water & Utilities

Manufacturing

Pulp & Paper

Heavy Industry

Water & Utilities

Manufacturing

Preventative Maintenance

Data-driven maintenance strategies that improve plant reliability, increase production output, and reduce unplanned downtime.

  • Technical Cleaning Interventions
  • Operational Performance Assessments
  • Structured Preventative Maintenance Programs
  • Production Optimization Strategies
  • Equipment Reliability Improvement
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