2019年5月21日 · A manual of permitted operations (MOPO), also referred to as a matrix of permitted operations, is a visually coded manual used to define whether a work activity can be conducted safely within a given condition (e.g. within darkness).

This document provides guidance on developing and using a Manual of Permitted Operations (MOPO) to assist with planning and coordination of operations. A MOPO identifies circumstances that could compromise safety and defines conditions as "stop", "proceed with caution", or …

MOPO is required to be developed for the operations phase of the project as part of the COMAH process. The MOPO is a matrix, or set of matrices, that maps operational activities against foreseeable situations that, if or when they arise, could compromise safe operating limits.

What is MOPO in oil and gas? Matrix of Permitted Operations (MOPO) is used to maintain an acceptable level of risk for the operations. MOPO is a guide to define the limit of safe operations or activities that are permitted if control and/or mitigation measures are reduced and/or removed e.g. SCEs in terms of threat controls, recovery ...

A Manual of permitted operations (MOPO) is an information and decision-making tool to assist supervisors during the planning and coordination of operations and activities by providing useful information on:

The PTW system is an essential PDO HSE management process ensuring awareness of the work hazards and the controls required to work safely in hazardous areas or activities. It

Matrix of Permitted Operations (MOPO) is in place, up-to- date, relevant to business, displayed appropriately and relevant staff are aware of it and understand it.

Author: Jaiswal, Audhesh IDI3X Created Date: 10/26/2020 12:43:10 PM

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