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SEMS: Operators and Contractors



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SEMS Operators and Contractors The Safety and Environmental Management Systems (SEMS) rule is described at our SEMS Background page.

One of the biggest challenges that SEMS poses is to do with the relationship between Owner-Operator-Lessees and the Contractors who work for them. Some thoughts as to how these issues can be addressed are provided at this page.

Operator Responsibilities

The SEMS rule states,

It is the intent of this rule to hold the operator accountable for the overall safety of the offshore facility, including ensuring that all contractors and subcontractors have safety policies and procedures in place that support the implementation of the operator's SEMS program and align with the principles of managing safety set forth in API RP 75.

The above statement is unequivocal: the responsibility for ensuring the SEMS is applied lies with the company that is operating the rig or platform. It is further supported by the following quotation from the rule,

. . . the operator needs to include the following in its SEMS program:

(3) Procedures to verify that contractors are conducting their activities in accordance with the operator's SEMS program and an evaluation to ensure that contractors have the skills and knowledge to perform their assigned duties;

Bridging Documents

It is clear that it is incumbent on the operators to develop interfaces with the contractors who work for them. However, if there are say 150 operators on the Outer Continental Shelf (OCS), hundreds of large contractors, and thousands of smaller contractors and vendors, it is clear that the development and control of the interfaces between all these companies is going to be a mammoth task.

Existing Safety Management System Programs

To further complicate matters, many companies, particularly the larger ones, have their own Safety Management Systems (SMS). Although these systems have the same goals and SEMP and SEMS, they may have a substantially different structure. Hence a map from company-specific programs (both operators and contractors) will be required.

Bridging through SEMS

If each operator has to create a bridging document to each of its contractors, and if each contractor then has to do the same with it sub-contractors, the number of interfaces will be so high as to be unmanageable. One way of resolving this difficulty would be for each company to map its own systems to a SEMS template, as shown in Figure 1.

Figure 1
SEMS Bridging Document

SEMS safety enviromental management systems SEMP

Using this approach an operating company may consider, for example, the following from paragraph 10.3.a of he SEMS standard.

The findings of the investigation should be retained for possible use in the next hazard analysis update, company audits, or for a minimum of 2 years, whichever is greater.

Each company will then map its own Safety Management System (SMS) to the appropriate SEMS element. (If they find that their standard is less rigorous than SEMS, then they will have to update their own SMS.)

This approach means that, instead of having to create an interface for each element in a SMS between each operator, contractor and sub-contractor, it will be sufficient simply for all parties to map to the SEMS standard, and then link to other companies from SEMS.

Smaller Contractors

Small contractors do not have the resources or need to create a full SMS. However, they will have to create links as required to the SMS programs of their clients (operators and larger contractors). One way of doing this is to

Table 1
SEMS Requirements for a Small (Painting) Contractor

SEMS ElementAppliesNotes
1. Safety and Environmental InformationY

MSDS information to do with paint, solvents and other chemicals should be provided to the Operator.

Note: MSDS information is not explicitly identified in RP 75. However, RP 14C requires MSDS for hazards analyses.

2. Hazards AnalysisSThe contractor may participate in those parts of a HAZOP to do with fire retardant equipment.
3. Management of ChangeS  
4. Operating ProceduresN  
5. Safe Work PracticesY

Safe work practices to do with the handling and use of paint and solvents should be incorporated into the Operator safe work program. All employees should be trained in the Operator’s Safe Work Practices.

6. TrainingN  
7. Mechanical IntegrityY

Equipment used for painting should meet all mechanical integrity standards.

8. Pre-Startup ReviewN  
9. Emergency Response and ControlY

Special emergency response procedures to do with paint and solvents should be supplied to the Operator.

All employees should be trained in the Emergency Response and Control procedures for the facilities on which they are working.
10. Investigation of IncidentsS  
11. AuditsN  
12. Records and DocumentationSSafety information, such as MSDS, should be supplied to the Operator to be included in the overall records and documentation.

Table 1 has three columns. The first column lists the elements of SEMS (excluding 'General'). The second column shows whether or not this painting contractor believes that his company has to have a safety program to do with that element. If he does, then that safety program will have to be bridged to the operator’s SEMS. The letters shown have the following meaning:

  • 'Y' - the contractor has to have a safety program that is to be bridged to the SEMS.

  • 'S' - the contractor will support the operator as required. For example if the painting tasks are considered to be a system change, the contractor will participate in, but not lead, a Management of Change analysis. Similarly for Hazards Analysis, the painting contractor would participate in a HAZOP as requested, but would not be expected to lead or initiate that activity.

  • 'N' - the contractor neither needs a safety program for this element, neither is he likely to have to participate in operator activities.

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