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DOE O 433.1B Chg 1 (Admin Chg), Maintenance Management Program for DOE Nuclear Facilities

Functional areas: Administrative Change, Defense Nuclear Facility Safety and Health Requirement, Environment, Safety, and Health, Environmental Management, Environmental Protection, Safety

The order defines the safety management program required by 10 CFR 830.204(b)(5) for maintenance and the reliable performance of structures, systems and components that are part of the safety basis required by 10 CFR 830.202 at hazard category 1, 2 and 3 DOE nuclear facilities. Admin Chg 1, dated 3-12-2013, supersedes DOE O 433.1B.

o433.1B-chg1-AdmChg.pdf -- PDF Document, 403 KB

Writer: James O'Brien
  • Environment
  • Health
  • Management and Operations
  • Safety
ID: DOE O 433.1B Chg 1 (Admin Chg)
Type: Order
OPI: AU - Office of Environment, Health, Safety and Security
Status: Current
Approved Date: Apr 21, 2010
Last Update: Mar 12, 2013
CRD: Yes
Invoking Directive: No
Maintenance Management Program for DOE Nuclear Facilities
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Bonneville Power Administration

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John Fredlund says:
Jan 08, 2015 09:39 AM

While the implied scope of the Order is properly "SSCs that are part of the safety basis," several of the elements of the program described in Attch 2 para 2 use the term "safety SSCs." This is confusing because the nuclear safety rule defines "safety SSCs" as only including safety class and safety significant. The scope of these elements should be revised to coincide with the scope of the Order.

Jerry Freter says:
May 26, 2015 05:17 PM

Section 4. b. states that the NMMP must be approved by the manager of the Field Office. Section 4.c. states that any change to the NMMP must be reviewed through the USQ process. The USQ process is used by the contractors to determine if the contractor has the authority to make the change or if it must be submitted to the DOE for approval.

4.c. is worded such that a contractor could change the NMMP without getting the Field Office approval if the USQ is negative. the practice with our field office is that the M&O will USQ each revision to the NMMP, but still send it for DOE approval. Could you clarify how USQ fits in? If the USQ is negative, can the M&O just approve a revision to the NMMP without DOE Approval? That seems inconsistent with DOE's original approval in 4.b. If the intent is that revisions must also be approved by DOE, then why does this order require the contractor to perform a USQ to determine if Fed approval is necessary?

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