Hello Igor,
ISO 14224 is a good reference, but I'd recommend you look at the Expanded Ships Work Breakdown Structure from the U.S.Navy, it is for vessels.
Available for purchase at
https://global.ihs.com/doc_detail.cfm?item_s_key=00111822&item_key_date=920821&rid=GSIn regards to setting up your data structure I'd also look at the structure contained in GEIA standard 0007-C Logistic Product Data. The standard is designed to go from identifying asset structure from design throughout the product lifecycle, while mostly used by government projects it can be applied to industry.
The standard has around 600 data elements in over 50 data tables that cover asset description, technical information, FMECA/RCM data elements, maintenance task procedures, parts and resources and much more.
https://www.sae.org/standards/content/geiastd0007c/ Here is one last link to an article that show SWBS and ESWBS.
http://reliabilityanalytics.com/reliability_engineering_library/MIL-STD-3034_Reliability_Centered_Maintenance_Process_21_Jan_2011/MIL-STD-3034_Reliability_Centered_Maintenance_Process_21_Jan_2011_pp_15.pdfThe GEIA standard is a little overwhelming but it does provide the framework for performing total life-cycle costing analysis of your assets. If I was going to start from ground zero I would use it as a foundation and capture the data elements that provide value to the organization and the key elements that allow various reports to be produced. I'd also note the more data elements you capture, no matter what hierarchy or system you use, the more it costs to maintain that data.
There are vendors out there with asset based fleet management systems modeled on the standard.
Good Luck in your endeavor and I hope this helps.
Email me if you would like to discuss further.
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Hank Kocevar,CMRP
Consultant
Guardian Technical Services
hkocevar@guardiantech.org------------------------------
Original Message:
Sent: 08-04-2020 05:01 PM
From: Igor Canabarro
Subject: Reliability data structure for ships
Hello everyone!
I am starting from zero a reliability journey on the company, we work with a fleet with 51 ships. (Most of it PSVs, plataform supply vessels)
I have planned all the steps to perform it, and in the stage we are, we need to create a data bank of all equipment/systems from our ships so then start thinking on reliability. (Yes, we don't have an equipment inventory implemented).
So this very first step is to collect data and organize it! I am utilizing much of ISO 14224 to structure data.
But of course, opinions from the colleagues in this forum would be very very helpful.
Does anyone have any material with logical equipment data structure for ships? Reliability implementation documents?
I appreciate any help or comments,
Thanks for your time reading.
Regards,
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Igor Canabarro
Brazil
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