I may appear of being unmodest, but I recommend you to read an article titled "What chemical engineers should know about ASME VIII Code", that was published on the November, 2008 issue of Hydrocarbon Processing magazine. You can find it online at www.hydrocarbonprocessing.com
I said "unmodest" because the prime author of the article it's me. The second author is Mr. Rafael Sabato, now a mechanical engineer, who was then an undergraduate student at Mackenzie Presbyterial University in Sao Paulo.
Giovanni S. Crisi
Sao Paulo - Brazil
I found this ...............
Procedure for Obtaining an ASME “Code Stamp” or a National Board “R Stamp”
1. Determine which stamps will be needed . ASME “Code” Stamps (PP, A, S, U, H,
etc.) are required in most States to build NEW pressure vessels, boilers and to install some piping that comes
directly off boilers. The National Board “R” stamp is required in some states to make repairs or alterations to
EXISTING ASME “Code Stamped” pressure vessels, boilers and piping. The requirement to have an “R” stamp is
becoming more commonplace each year. In addition, some owners and engineers require that contractors have
“R” or other stamps to be eligible to do work for them. Companies that have “stamps” are recognized widely as
those that are more capable and quality-oriented than companies that do not have “stamps.”
2. ASME Code Stamps cost approximately $1600 each every three years, plus a shop or field survey (i.e. audit) every
three years. An R Stamp costs approximately $550 every three years, plus a shop or field site audit every three
years. The direct audit cost is about $5,000. If you get more than one stamp at the same time, only one audit is
conducted. The Stamp fees and a retainer for the survey is payable in advance.
3. Obtain ASME “Code” stamp application forms from ASME Code Accreditation Department, Three Park Avenue,
New York, New York 1001-5990 (212-591-8581) or at www.asme.org. Obtain “R” stamp application forms from
the National Board of Boiler and Pressure Vessel Inspectors, 1055 Crupper Avenue, Columbus, Ohio (614-888-
8320) or at www.nationalboard.org. Complete and send in these forms along with the requested funds. Expect 8
to 12 weeks until the survey can occur.
4. If acquiring an “R” Stamp, obtain a copy of the National Board Inspection Code (NBIC) from National Board. If
repairs are going to be made on ASME Code-Stamped tanks, boilers or piping, or if acquiring ASME “Code”
Stamps, obtain the applicable Code books from ASME Publications Department (1-800-THE ASME) or at
www.asme.org. See the attached list of required Code Sections for each Code stamp.
5. Contact an Authorized Inspection Agency and arrange a contract for their services. YOU MUST HAVE A
CONTRACT IN FORCE BEFORE THE NATIONAL BOARD OR ASME WILL SCHEDULE THE SURVEY. A list
of Inspection Agencies is posted on both the National Board and ASME web sites. One only pays for the services
of the Inspection Agency as they are used, and their use is only required when manufacturing, erecting or
repairing ASME Code-stamped items and during the survey
6. Prepare a Quality Control Program following the requirements of the National Board Inspection Code and/or
ASME as applicable. Assistance in developing the QC Program and training in its implementation can be
obtained from Sperko Engineering Services, Inc. (336-674-0600 or at sperko@asme.org.)
¨ Prepare and qualify welding procedures and welders. Prepare NDE procedures and qualify personnel in
accordance with ASNT document SNT-TC-1A or make arrangements with an outside NDE laboratory.
¨ Subcontracted services are acceptable for most specialized activities (e.g.. design, drawings, NDE, heat
treating) but not for welding. The Stamp holder is responsible for ALL work done, including any
subcontractor work.
7. Have Authorized Inspection Agency review and concur with QC program. Prepare mock-up pipe/vessel or repair,
as appropriate for the Stamp desired, following the QC program. Leave one major seam tacked but unwelded or
as directed by the Authorized Inspector. Assistance with this is available from Sperko Engineering.
8. The Quality Control manual and its implementation will be audited by a Representative of the National Board of
Boiler and Pressure Vessel Inspectors or Chief Inspector of the Local Jurisdiction and your Authorized Inspection
Agency Supervisor and your Authorized Inspector.
¨ First day - Review of QC program, Implementing QC procedures, welding and NDE procedures.
¨ Second day - Shop inspection to verify implementation of program. Revisions to QC program.
When the audit is conducted by local jurisdiction, it may only take one day.
9. Audit team will advise towards the end of the second day in the exit interview whether your program passed or
failed. . You may begin work with the concurrence of the Authorized Inspector after a successful survey, but you
may not actually stamp anything until you receive the stamp from ASME or National Board, usually within a
couple of weeks.
TABLE OF POSSIBLE STAMPS
CODE SECTION STAMP ITEM
I A Assembly of Power Boilers
S Power Boilers
M Miniature Boilers
E Electric Boilers
PP Power Piping
V Boiler Safety Valves
III N Nuclear Components
NA Nuclear Shop Assembly and Installation
NPT Nuclear Parts
NV Nuclear Valves
IV H Heating Boilers
HLW Lined potable water heaters
VIII, Division 1
U Pressure Vessels
UM Miniature Pressure Vessels
UV Pressure Vessel Safety Valves
VIII, Division 2
U2 Pressure Vessels
VIII, Division 3
U3 Pressure Vessels
XI RP Fiberglass Reinforced Plastic Pressure Vessels
NATIONAL R REPAIRS AND ALTERATIONS OF PREVIOUSLY
BOARD ASME “CODE STAMPED” VESSELS, BOILERS AND
INSPECTION PIPING
CODE
Michael and Jon,
Your recommendations to Bill are very good indeed, but for someone who's already familiar with ASME VIII and wishes to enlargen his knowledge on the matter.
But Bill himself says that he knows nothing on ASME Code and pressure vessels. So, my advice to him is to start reading my article, that is directed to chemical engineers working in oil refineries and petrochemical plants, who know that "there exists an ASME VIII Code" because they've seen it written on the nameplates of the vessels on their workplaces, but don't know exactly what it is used for. As you know better than me, it's use goes far beyond the calculation of the wall thickness.
After reading my article and having got a general knowledge of what ASME VIII Code is and is used for, then Bill can go through the references you've recommended him and become more familiar with the Code.
Don't you agree with me?
Giovanni S. Crisi
I will check the recomendation for reading material.
MDK
Giovanni, absolutely correct, your advice should be the starting point for Bill. My suggestion of hiring Mr. Sperko as a consultant would be only after Bill and his Company realize the tasks in front of them in obtaining ASME Certificate(s) of Authorization(s).
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