This guide is for maintenance planning and the scope of the offer. The isolation method to be applied in the field is determined by the manufacturer's documents and the authorized technical team of the enterprise.
Refinery and Petrochemistry Factory
In the refinery and petrochemical facilities, the maintenance area, process lines and assistant systems are evaluated together. The creation of a process isolation plan with the purchase of valve lock is different areas. LOTO records must be prepared in accordance with the process security and work permit arrangement of the enterprise.
What information is taken into the equipment inventory?
| Equipment Group | Inspected in the discovery file |
|---|---|
| Pump and Compressors | Tahrik, line connections and auxiliary system limits |
| Process pipeline | Line number, flow information and authorized plan approval |
| Tank Assistant Systems | Mixing, measurement and transfer equipment relationships |
This table shows the start examples. a equipment coverage that is not included in the facility is not added; separate records are prepared for machines with different connections.
Special procedure and visual instructions for the sector
The project file includes current line schemes, equipment labels and maintenance limits. The physical measurements of lockable valves provide data to the product selection; while the adequacy of the isolation method is the engineering assessment of the process team. The permissions for explosive environment and closed space work must also be addressed.
How are the lock products matched?
The product selection is made through the list of approved energy points. Lock and Insurance The distinctive model; in the locks The size of the arm and body; Pneumatic connection locks The link type is checked. the lock and tag are indicated in the offer file according to the unit, tasks and values.
Training and project proposals for Refinery and Petrochemistry
Applied ECED Training Share the maintenance tasks and participant roles for. Equipment settings, number of participants and scenarios after clarified Fixed or portable simulator The supply of products, field discovery, instruction preparation and training costs can be compared with separate scope.
- List of machines, field numbers and manufacturer maintenance documents.
- Photos of energy points, distinctor and valve measurements.
- Planned maintenance works, vardias and the contractor's participation.
- Available LOTO products, instructions and training records.
Frequently Asked Questions
Does the LOTO device determine the process isolation method?
No. The choice of the device is made according to the physical point in the approved isolation plan. Decisions on issues such as fluidity, liquidity and process risk cannot be made by product name or photo alone.
Technical Reading : Official maintenance and energy control sourceThe scope and sectoral differences of foreign resources are not transferred directly to the field application in Turkey as a legislative provision.
Start with equipment list, maintenance work and energy point photos.