Manual Valves: Why Regular Monitoring is Essential

23 décembre 2024

PVA Applications PVA Options PVA Sector PVA Safety

Nowadays, in industrial environments and strategic infrastructures, equipment management relies on increasingly precise monitoring and proactive maintenance. Manual valves are often overlooked in terms of data collect and tracking, exposing them to higher risks of failure.

Adopting solutions like embedded sensors or portable actuators, combined with preventive maintenance practices, is crucial to ensure their reliability and their integration into modern equipment management systems (valve fleet).

 

Valve systems require particular attention to maintain their performance. Motorized valves, equipped with advanced sensors such as absolute position or torque sensors, allow for automated data collection via standard industrial protocols.

 

In contrast, manual valves, while essential, require technological solutions like portable actuators with integrated sensors to compensate for a management system still often limited to manual and periodic inspections. The absence of a uniform digital tracking system for valves can lead to major safety and operational continuity risks.

An imbalance in equipment tracking

 

Motorized valves are designed to be remotely controlled and provide real-time data on their position, status, and performance. In contrast, manual valves rely on periodic physical inspections and manual recordings, creating a significant disparity in how these two types of equipment are managed.

 

The lack of digital tracking of manual valves can lead to:

 

➡️More frequent human errors: Manual recordings are prone to omissions or misinterpretation.
➡️Delayed interventions: Without real-time data, issues with manual valves may be detected too late, increasing the risks of accidents or failures.
➡️ Lack of traceability: It’s difficult to maintain an accurate historical record of actions performed on manual valves, complicating audits and performance analysis.

 

modec connect

Consequences for safety and operations

Neglecting manual valves can have serious consequences:

❗Risk of malfunction : A poorly positioned or damaged manual valve can disrupt an entire industrial process.

❗Regulatory non-compliance:  In some sectors, such as the chemical or oil industries, inadequate equipment tracking can lead to sanctions.

❗Impact financier : An undetected failure of a manual valve can result in significant costs, whether in terms of repair, production downtime, or liability in case of an incident.

 

Towards balanced management: Available solutions

To reduce the risks associated with this imbalance, it is essential to rethink the management of manual valves.

Here are some solutions:

Portable actuators with integrated sensors:  These innovative devices allow manual valves to be turned into connected equipment. The portable actuator can be temporarily attached to a valve to perform an operation quickly and effectively while recording precise data via the integrated sensor. This guarantees enhanced digital tracking and traceability.
 
Centralized tracking portals:  Intégrer les vannes manuelles dans les systèmes de gestion existants pour une vue d'ensemble des équipements.
 
Staff training: Sensibiliser les équipes à l'importance du suivi des vannes manuelles pour minimiser les risques.
 

Preventive maintenance:  Implement a regular exercise schedule for manual valves to ensure their proper functioning. This proactive approach, combined with the use of tracking tools, ensures better reliability and helps prevent blockages or potential failures.

modec connect1 valve monitoring solution from modec


The management of manual valves, too often neglected, represents a strategic lever to improve the reliability and performance of installations.

It helps extend their lifespan, reduce maintenance costs, and improve equipment availability. It’s an investment that pays off in the long term.

By investing in tracking and management tools, companies strengthen their safety and competitiveness.

 

Sandra Noël
Sandra Noël

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