Maintenance challenges in port and logistics operations Port and logistics equipment such as quay cranes, RTG/RMG cranes, reach stackers, conveyors, and roller systems operate continuously under heavy loads while being exposed to sand, dust, and high humidity. Despite these conditions, many operators still rely on manual grease guns for bearing lubrication. This approach often results…
Problem: Recurrent Leakage in Pressurized Water Pipelines In April, VIVABLAST completed a repair project on DN600 and DN900 potable water pipelines for SWIC in Ho Chi Minh City. The pipelines had previously been repaired using hot welding. While this method temporarily sealed visible defects, leakage reoccurred shortly after the system returned to operation. This pattern…
Wind turbine bearings – critical components for turbine performance In modern wind turbines, wind turbine bearings play a crucial role in ensuring smooth rotation and structural stability under heavy loads and harsh environmental conditions. A utility-scale wind turbine can reach heights exceeding 100 m and operate continuously under varying wind loads. To…
In industrial maintenance and refurbishment projects, operators often ask: Should we buy or rent scaffolding? The decision goes beyond purchase price—it directly affects long-term cost, safety, and operational efficiency. Buying scaffolding: hidden long-term costs Owning scaffolding typically involves: High capital expenditure Ongoing storage, inspection, and maintenance costs Full responsibility for HSE compliance Limited…
Wind turbines operate in demanding environments where reliability is critical. Among all maintenance activities, lubrication plays a central role in protecting key components such as main bearings, yaw systems, and blade bearings. However, in many wind farms, lubrication is still performed using outdated practices or unsuitable tools. These mistakes may seem minor at first,…
Industrial facilities rely on durable roofing systems to protect equipment, production lines, and working environments. However, in practice, roof leakage rarely originates from the main roof surface. Instead, it typically starts at critical roof details, where structural complexity and environmental stress are significantly higher. Recently, VIVABLAST completed an on-site inspection of a customer’s factory…
1. The Silent Threat of Small Roof Cracks Small roof cracks often appear harmless, a faint line on the surface that most people overlook. However, in tropical climates with intense UV, heavy rainfall and constant temperature changes, these cracks can quickly expand. What begins as a minor surface flaw becomes the starting point of water…
Pipeline systems are essential across oil & gas, petrochemical, water treatment, and power industries. However, continuous exposure to harsh environments makes them highly vulnerable to corrosion, erosion, impact damage, and chemical attack. To extend service life and maintain operational efficiency, pipeline coatings are applied to protect both internal and external surfaces. I. Why Pipelines…
As global wind capacity grows, turbines are being pushed to their limits — taller towers, longer blades, and harsher site conditions. The result: unprecedented erosion and fatigue on the blade’s leading edge, threatening performance and maintenance budgets. To protect these valuable assets, the industry is entering a new era of advanced materials, digital diagnostics,…
When rooftops fail: a real case from Singapore In Singapore’s relentless tropical climate — heat, humidity, and driving rain — old waterproofing systems often betray their promise. A commercial building trusted its aging membrane. Initially, everything seemed fine until cracks spread, leakage began, and structural safety was compromised. Instead of tearing down and rebuilding, the…