The pipe fabrication stage is considered one of the crucial phases that shipyards focus on. In this article, let’s take a closer look at this stage and the important notes to keep in mind during the process.

Overview of the Pipe Fabrication Stage

The pipe fabrication and mechanical stage on a ship is a vital step to complete the operational infrastructure of the vessel. The piping system includes pipelines for water supply and drainage, fuel, compressed air, cooling, firefighting, and related mechanical components such as valves, pumps, and joints. All equipment must be installed at the correct locations and meet standards to ensure safe and efficient flow.

The Role of Pipe Fabrication in Shipbuilding

The piping system acts as the “circulatory system” of the ship — responsible for supplying and distributing fuel, gas, water, etc., to every part. Any errors in fabrication can cause leaks, uneven pressure, seriously affecting operation or causing dangers during offshore activities. Therefore, this phase requires high precision and skilled workmanship.

Potential Risks and Working Conditions

Pipe fitters often work in confined, cramped spaces (under decks, ship walls), facing situations such as:

• Leaks of toxic gases, corrosive liquids

• Impact, slips, and falls on slippery surfaces

• Fire and explosion risks during pressure testing or working near welding areas

• Exposure to solvent vapors, adhesives, and metal dust from threading or pipe cutting.

Necessary Personal Protective Equipment (PPE)

To ensure worker safety during pipe fabrication, the following equipment is essential:

• Standard safety helmet with attached light (for low-light areas)

• Dustproof and splash-resistant safety goggles

• Organic vapor respirators or half-face masks with appropriate filters

• Oil-resistant gloves and light chemical-resistant gloves (nitrile or neoprene)

• Anti-slip, puncture-resistant safety boots

• Mechanical protective clothing, oil-resistant and flame retardant

• Earplugs or earmuffs for noise protection during grinding or cutting operations.

Recommended Equipment Preparation

• Prioritize masks or filters suitable for the specific gases/chemicals involved (e.g., solvent vapors, gases).

• Choose gloves with abrasion and light chemical resistance but that still allow precise handling.

• Safety boots should have excellent slip resistance, especially on wet or oily ship floors.

• Regular leak pressure checks and emergency response training for pipe fitters are necessary.

Conclusion

The pipe fabrication stage is always regarded as a critical phase in shipbuilding. To improve work efficiency and protect personnel during operations, let Sotaville provide the best occupational safety solutions. Contact our hotline at 0889108080 for the fastest support.