Page 308 - Pipeline Risk Management Manual Ideas, Techniques, and Resources

Modeling ideas Ill 13/285
criteria used number and location of test points (coverage), [Internal Corrosion Control Program]- Evaluation of vari-
frequency of test point readings, variance of readings from ous internal corrosion control measures including performance
criteria, corrective actions and timeliness, data and activities criteria appropriateness, inhibitor and metal loss measurement
documentation, equipment used and its PPM, etc. frequency and adequacy for conditions, inhibitor coverage
completeness, and system installation and PPM. Also includes
0.0 pts [Excellent CIS Performance]-An effective CIS was API 653 inspection on tanks and hot-spot protection as part of
conducted that exceeds all company and industry minimum the PPM program.
recommended or required CIS corrosion control best practices
2.0 pts [Adequate CIS Performance]-A CIS was conducted 0.0 pts [Excellent Internal Corrosion Program]-A formal
that meets all company and industry minimum recom- program exists that exceeds all company and industry mini-
mended or required CIS corrosion control best practices mum recommended or required internal corrosion control
7.0 pts [Inadequate CIS Performance]-A CIS was conducted best practices
that does not meet all company and industry minimum rec- 2.0 pts [Adequate Internal Corrosion Program]-A semifor-
ommended or required CIS corrosion control best practices mal program exists that meets all company and industrymin-
10.0 pts Bo CIS Conducted]-No known CIS was conducted imum recommended or required internal corrosion control
and few company and industry minimum recommended or best practices
required CIS corrosion best practices are met 7.0 pts [Inadequate Internal Corrosion Program]-An infor-
mal program exists that does not meet all company and
[NDE PerformanceJ- Evaluation of the effectiveness of a industry minimum recommended or required internal corro-
nondestructive examination (NDE) for identifying system sion control best practices
metal loss problems and external corrosion hot spots based on 10.0 pts [No Internal Corrosion Program-No known pro-
the NDE performance criteria used, number and location of gram exists and few company and industry minimum recom-
inspection points (coverage), frequency of inspection point mended or required internal corrosion best practices are met
readings, variance of readings from criteria, corrective actions
and timeliness, data and activities documentation, equipment PDE Performance/- Evaluation of the effectiveness of NDE
used and its PPM. etc. for identifying system metal loss problems and internal corro-
sion hot spots based on the NDE performance criteria used
0.0 pts [Excellent NDE Performance]-An effective NDE was number and location of inspection points (coverage), frequency
conducted that exceeds all company and industry minimum of inspection point readings, variance of readings from criteria.
recommended or required NDE corrosion control best corrective actions and timeliness, data and activities documen-
practices tation, equipment used and its PPM, etc.
2.0 pts [Adequate NDE Performance]-A CIS was conducted
that meets all company and industry minimum recom- 0.0 pts [Excellent NDE Performance]-An effective NDE was
mended or required NDE corrosion control best practices conducted that exceeds all company and industry minimum
7.0 pts [Inadequate NDE Performance]-A CIS was con- recommended or required NDE corrosion control best
ducted that does not meet all company and industry mini- practices
mum recommended or required NDE corrosion control best 2.0 pts [Adequate NDE Performance]-A NDE was conducted
practices that meets all company and industry minimum recom-
10.0 pts [No NDE Conducted]--No known NDE inspections mended or required NDE corrosion control best practices
were conducted and few company and industry minimum 7.0 pts [Inadequate NDE Performance]-A NDE was con-
recommended or required NDE corrosion best practices are ducted that does not meet all company and industry mini-
met mum recommended or required NDE corrosion control best
practices
Internal corrosion mitigation 10.0 pts [No NDE Conducted]-No known NDE inspections
were conducted and few company and industry minimum rec-
[Internal Couting Adequacj]- Evaluation of various internal ommended or required NDE corrosion best practices are met
metal coatings, including coating appropriateness, adequacy
for conditions, coverage completeness, installation, and PPM. [Tank Mixer Adequacy]- Evaluation of tank mixers, includ-
ing appropriateness and adequacy for conditions. effective
0.0 pts [Excellent Internal Metal Coating]-Coating exists that coverage, and PPM.
exceeds all company and industry minimum recommended
or required internal coating best practices 0.0 pts [Excellent Mixing]-One or more mixers exist that
2.0 pts [Adequate Internal Metal Coating]-Coating exists that exceed all company and industry minimum recommended or
meets all company and industry minimum recommended or required tank mixing best practices (or mixers not needed)
required internal coating best practices 2.0 pts [Adequate Mixing]-One or more mixers exist that
7.0 pts [Inadequate Internal Metal Coating]-Coating exists meets all company and industry minimum recommended or
that does not meet all company and industry minimum rec- required tank mixing best practices
ommended or required internal coating best practices 7.0 pts [Inadequate Mixing]-One or more nilxers exist that do
10.0 pts [No Internal Metal Coating]-No known coating not meet all company and industry minimum recommended
exists and few company and industry minimum recom- or required mixing best practices
mended or required internal coating best practices are met 10.0 pts [No Mixers]-No known mixing is performed