API 1169 Exam Quizzes Completed with A+
Graded Answers
Class Soil Rock
Class 1 30 (762) 18 (457)
Class 2, 3, 4 36 (914) 24 (610)
Drainage ditches of public roads and railroad crossings
36 (914) 24 (610)
Class Soil Rock
Class 1
Class 2, 3, 4
Drainage ditches of public roads and railroad crossings
RT Examination
Which non-destructive testing method is specified in API 1104
30
Calc the top width of a bell hole exc that is 8 ft deep and 6 ft wide. Soil C.
Phase III
EPA - Phase for containment counter measures cleanup and disposal.
440
Which ref in 40 CFR 300 clarifies procedures for planning and implementing off-site response actions
for hazardous substances.
Yellow
The color for marking oil and gas buried lines
Surface Profile
Replica tape is used during what?
505
In what 192 document can the exact code for strength test reqs be found for carbon steel pipes to
operate at hoop stress of 30% of SMYS
70 to / API 5LI - Code 192.107 - Ship or barge will have to abide by API 5LW
What API RP must be followed in order to used pipe transported via railroad if it has an OD to WT
ratio of _________ (or greater) and will operate at a hoop stress of _______ of SMYS.
Standard?
Exception?
120
What is the max gallon amount of category 4 flammable liquids that may be stored in any one storage
cabinet?
,50 ft
Encroachment area is where the ground disturbance occurs within.
-10 ft of centerline of existing facility
-25 ft from edge of easement
-50 ft from centerline
-50 ft from edge of easement
50 ft
Due diligence corridor is ____ from centerline
Specified minimum yield strength
SMYS
Sweep locate, pot hole, one call
Perform these before any mechanical ground disturbance
In grid pattern
Line locating crews should sweep _____________
90%
Transportation, installation or repair of pipe shall not reduce the wall thickness at any point to a
thickness of less than________ of original
36 to 1
Calculate the OD t WT ratio of a pipeline. OD is 36". The WT is .750"
80
Hearing protection during a hydro test requirement state that the protection must be adequate to
reduce the noise to at least below ____ decibels.
Pipe facing
Lacerations from shavings, burns from hot shavings and eye injuries from shavings are hazards of
what activity?
Does not
A pipe _________ have to be wet down and grounded in order for a jeeping inspection to work
properly.
Impressed Current
A type of cathodic protection
American Concrete Institute
ACI
, Anode
A sacrificial material or electrode having low eletrolytic potential. Current flows away from the
__________, causing it to corrode.
Impressed Current
The negative terminal of a power supply is connected to the pipe to the protected, and the positive
side of power supply is connected to a sacrificial anode, buried in the ground. The positive side of a
battery is also called an anode. The pipe becomes the cathode, or the negative side of the battery.
This describes what type of CP?
A
Cohesive soils with unconfined strenght of 1.5 ton per sq ft or greater
A
Soil that is clay, silty clay, sandy clay, clay loam and silty clay loam and sandy clay loam. Also Caliche or
hardpan.
B
Cohesive soil with an unconfined compressive state greater than .5 tsf but less than 1.5 tons per sf
B
Granular cohesionless soils such as angular gravel, silt, silt loam, sandy loam and silty clay loam and
sandy clay loam.
C
Cohesive soil with an unconfined compressive strength of .5 tsf or less
C
Granular soils including gravel sand and loamy sand.
C
Submerged soil from which water is freely seeping
C
Submerged rock that is not stable.
Cohesive
Soil that remains in clumps
granular
Soil that breaks up easily
Distress
Graded Answers
Class Soil Rock
Class 1 30 (762) 18 (457)
Class 2, 3, 4 36 (914) 24 (610)
Drainage ditches of public roads and railroad crossings
36 (914) 24 (610)
Class Soil Rock
Class 1
Class 2, 3, 4
Drainage ditches of public roads and railroad crossings
RT Examination
Which non-destructive testing method is specified in API 1104
30
Calc the top width of a bell hole exc that is 8 ft deep and 6 ft wide. Soil C.
Phase III
EPA - Phase for containment counter measures cleanup and disposal.
440
Which ref in 40 CFR 300 clarifies procedures for planning and implementing off-site response actions
for hazardous substances.
Yellow
The color for marking oil and gas buried lines
Surface Profile
Replica tape is used during what?
505
In what 192 document can the exact code for strength test reqs be found for carbon steel pipes to
operate at hoop stress of 30% of SMYS
70 to / API 5LI - Code 192.107 - Ship or barge will have to abide by API 5LW
What API RP must be followed in order to used pipe transported via railroad if it has an OD to WT
ratio of _________ (or greater) and will operate at a hoop stress of _______ of SMYS.
Standard?
Exception?
120
What is the max gallon amount of category 4 flammable liquids that may be stored in any one storage
cabinet?
,50 ft
Encroachment area is where the ground disturbance occurs within.
-10 ft of centerline of existing facility
-25 ft from edge of easement
-50 ft from centerline
-50 ft from edge of easement
50 ft
Due diligence corridor is ____ from centerline
Specified minimum yield strength
SMYS
Sweep locate, pot hole, one call
Perform these before any mechanical ground disturbance
In grid pattern
Line locating crews should sweep _____________
90%
Transportation, installation or repair of pipe shall not reduce the wall thickness at any point to a
thickness of less than________ of original
36 to 1
Calculate the OD t WT ratio of a pipeline. OD is 36". The WT is .750"
80
Hearing protection during a hydro test requirement state that the protection must be adequate to
reduce the noise to at least below ____ decibels.
Pipe facing
Lacerations from shavings, burns from hot shavings and eye injuries from shavings are hazards of
what activity?
Does not
A pipe _________ have to be wet down and grounded in order for a jeeping inspection to work
properly.
Impressed Current
A type of cathodic protection
American Concrete Institute
ACI
, Anode
A sacrificial material or electrode having low eletrolytic potential. Current flows away from the
__________, causing it to corrode.
Impressed Current
The negative terminal of a power supply is connected to the pipe to the protected, and the positive
side of power supply is connected to a sacrificial anode, buried in the ground. The positive side of a
battery is also called an anode. The pipe becomes the cathode, or the negative side of the battery.
This describes what type of CP?
A
Cohesive soils with unconfined strenght of 1.5 ton per sq ft or greater
A
Soil that is clay, silty clay, sandy clay, clay loam and silty clay loam and sandy clay loam. Also Caliche or
hardpan.
B
Cohesive soil with an unconfined compressive state greater than .5 tsf but less than 1.5 tons per sf
B
Granular cohesionless soils such as angular gravel, silt, silt loam, sandy loam and silty clay loam and
sandy clay loam.
C
Cohesive soil with an unconfined compressive strength of .5 tsf or less
C
Granular soils including gravel sand and loamy sand.
C
Submerged soil from which water is freely seeping
C
Submerged rock that is not stable.
Cohesive
Soil that remains in clumps
granular
Soil that breaks up easily
Distress
