Controlled Bolting, Flange Management, Shutdown Support

Torquing

MOSS delivers precision bolt torquing services using fully calibrated tools to achieve accurate preload across flanges, vessels, and pipelines.

By applying controlled torque values, we help maintain joint integrity, minimise the risk of leakage, and ensure compliance with stringent industry standards.

Our approach supports safe operations, extends equipment life, and safeguards structural performance in both routine maintenance and critical operations.

Tensioning

Our controlled bolt tensioning services are designed for high-stress and safety-critical applications, where accuracy and consistency are essential.

Using advanced hydraulic tensioning equipment, we achieve uniform load distribution across bolted joints, reducing the risk of overstressing, fatigue, or uneven gasket compression.

This method enhances the reliability of joints, improves system performance, and provides operators with the assurance of long-term structural safety.

Flange Management

MOSS provides comprehensive flange management services that cover the entire asset lifecycle. Our services include detailed inspection, controlled assembly, gasket replacement, precision bolt tightening, and full compliance documentation.

By integrating technical expertise with rigorous quality control, we ensure every flange joint is assembled, sealed, and maintained to the highest standard.

This reduces the likelihood of unplanned outages, ensures regulatory compliance, and optimises asset integrity over time.

Shutdown Services

We provide end-to-end mechanical support during shutdowns, turnarounds, major overhauls, and unplanned outages across both offshore and onshore environments.

Our teams are experienced in managing complex, long-duration projects, delivering services that align seamlessly with client schedules, safety protocols, and maintenance strategies.

With a focus on efficiency, risk reduction, and operational continuity, we help ensure every shutdown is executed safely, on time, and with minimal disruption to production.