• Author / Uploaded
• sheikbba

Citation preview

Cards Term

Definition

The service (s) that has potential for none or very few CMLs on circuit

Olefin Cold Side,

1.

Anhydrous Ammonia

2.

Answer found API 570: 5.6.2 Term

Definition

Service (s) that Valves should be inspected for thermal fatigue

Cat Reformer

See API 570 section 5.10 Term

Service(s) with reatively uniform corrosion

Definition

1.

Sulfidation,

2.

Sour Water Answer found API 570: 5.6.3

Term

Definition

What class abbreviation is used to helpJOC define the

API 570 Repair Organization

J= one who is autherized by theJurisdiction O= Owner/User who repairs thier own equipment

C= Contractor that is acceptble to Owner/User

Answer found in API 570: 3.1.79

Term

Definition

What class abbreviation is used to help define the

JUIC

API 570 Authorized Inspection Agency (AI's Employer)

J= Inspection Org. of the Jurisdiction

U = Owner/User who maintians inspection Org.

I = Inspection Org. of an Insurance Company

C= Contractor employed by Owner /User

Answer found in API 570: 3.1.6 Term

Definition

The class abbreviation that is used to help: Determine of corrosion Rate for New Service or Change in Service is?

SOPI S= Same or Similar Servic e, O= Owners Experience, P= Published Data, or I= Inspection in 3 months

Answer found in API 570:7.1.2

Term

Definition

What is the Class TIE Abbreviation to help T= Testing reminber the Primary Resonsiblities ofI= Inspection API 570 Authorized

Inspector

E= Examination

Answer found in API 570: 4.3.4 Term

AIRRis the Class Abbreviation for?

Definition API 570 Scope which is: A = Alteration, I

= Inspection, R = Repair, R = Rerate.

Answer found in API 570: 1.1.1

Term

Definition

On repairs the minimum radius of an insert patch is

Min of a 1" Radius

Answer found API 570: 8.1.4.2.c/ Fig C.2

Term

Definition

When performing NDE inspection what is the maximum diameter of the CML examination point for lines equal to or less than 10 NPS

max dia. of 2"

Answer found API 570 : 3.1.20 Term

Definition

When performing NDE examinations of lines greater than 10 NPS what is the maximum diameter of the CML

Max dia. of 3"

Answer found API 570 : 3.1.20 Term

Definition

For partially buried pipe What is the soil-to-air distance above the soil interface that is considered for corrosion

6" above soil interace shall be considered

Answer found API 570:3.1.87 Term

Definition

What is the distance below the soil dig 6"-12" when inspection for soil-tointerface to dig when inspecting for soilair corrosion to-air corrosion Answer found API 570: 7.4.5 Term

Definition

For partially buried pipe What is the soil-to-air distance below the soil interface that is to be considered for corrosion

12" below soil interface

Answer found API 570: 3.1.87 Term

Definition

At an Injection point curcuit what is theminimum 12" upsteam of the injection minimum upsteam limit of a more nozzle shall be examined extensive examination.

Answer found API 570: 5.5.9 Term

Definition

For underground piping what is the 6 to 8 feet will need to be excavated for minimum length of buried pipe to inspection expose when excavating for inspection Answer found API 570: 9.3.6 Term

Definition

Difine:

Alteration is a Physical change in any component that has design implications.

ALTERATION Note: Comparable or duplicate replacements and the addition of smallbore attachments that do not require reinforcement or additional support are not considered an alteration

Answer found in API 570: 3.1.2 Term

Definition

Define:

Repair

Restore to Suitablecondiction for safe operation at designed condition Answer found in API 570: 3.1.78

Term

Definition

Define:

Defect is difined as

Defect

An Inperfection that exceeds acceptance criteria Answer found in API 570: 3.1.17

Term

Definition

Define:

Inperfection

Discontinuity that may or may not exceed the acceptance criteria Answer found in API 570: 3.1.30

Term

Definition

RBI's two Primary factors are?

1.

Probability of failure

2.

Consequence of failure

Answer found in API 570:5.2

Term

Definition

What word is used to Represent-ative define the number of CML's to obtain thickness readings during NDE Representative sampling should include data for all the various inspection

types of components and orientations found in each cicuit.

Answer found in API 570: 6.5

Term

Definition

CML's CMLs with the earliest that shall be measured renewal date during a Thickness NDE as of the previous Inspections, are? inspection Answer found in API 570: 6.5

Term

Definition

Intervals for Pressurerelieving devices (PRD's) are determined by:

Performance The API 570 sec 6.7.3.1 states that PRD's shall be tested and inspected at intervals that are frequent enough to verify that the valves perform reliably in the particular service conditions.

Answer found in API 570: 6.7.3.1 Term

Definition

API 570 Piping

Classification Inspection scheme in section 6.3.4 is based on:

Consequence of failure

See API 570 6.3.1 Term

Definition

Corrosion -Method by which process leaks can lead to brittle failure is

Auto-Refigeration

API 570 section 6.3.4.2.a Term

Definition

Crrosion- Type of soil that is most corrosive is soil with

Low Resistivity

Answer found in API 570 section 9.2.4

Term

Definition

Number of Repairs of new flange assemblies to be inspected during repairs

Representative

and alterations is refered API 570 section 5.12 States: The markings on a representative to as sample of newly installed fasteners and gaskets should be examined to determine whether they meet the material specification.

Answer found API 570: 5.12 Term

Definition

What pipe size is RT preferred for thickness readings

≤ 1 NPS

570: 5.7.1 Term

Definition

What is the pipe size where UT thickness reading may require specialized UT equipment

≤ 2 NPS

570 5.7.1 Term

Definition

The term small bore piping refers to piping that is

≤ 2 NPS

570 3.1.86 Term

Definition

What P-numbers allow the use of preheat in lieu of PWHT

P1 & P3

570: 8.2.3.2 Term

For flanges, the thread engagement acceptance criteria is

Definition

-1

570: 5.12 B31.3:335.2.3

Term

Definition

What is the minimum # of thremocouples required when performing a local PWHT instead of a 360 degree band

Term

2

570:8.2.3.3.d

Definition

When performing an Internal Inspection on piping, What code should be followed ?

API 510 Pressure Vessel Inspection Code Answer found API 570 5.5.1

Term

Definition

What recommended practice is used for

API 578

Positive Meterial Indentification (PMI) The Recommedned Pratice for: Material Verification

Program for New and Existing Piping Systems Answer can be found in API 570 sec 5.9

Term

Definition

What Standard is used for

API 579

Fitness for Service (FFS) Answer is found in API 570: 7.4 Term

Definition

What Recommended Practice covers

API 580

Risk based Inspections

Answer found in

Answer found API 570: 5.2 Term

Which standard covers

API 570: 5.2 Definition

API 598

Valve Inspection and Testing

Term

Answer is found API 570: 5.10

Definition

What is the Recommended Practice for

API 651

Cathodic Protection Cathodic Protection of aboveground Petroleum Storage Tanks

Answer found in API 570: 9.3.5 Term

Definition

When

API 2201

Welding on In-Service Equipment containing Flammbles,

Safe Hot Tapping Practices in the Protroleum and Petrochemical Industries

What Publication shall be followed?

Answer found in API 570: 8.2.1 Term

Definition

What is the minimum flash point temp

120°F

of hydrocorbons used for leak testing

Answer found API 570: 5.8.1 Term

Definition

At what temperature are special procedures needed for UT thickness readings

>150°F

Answer found API 570 5.7.1 Term

Definition

When welding, What minimum preheat temp is substituted for PWHT

300°F

API 570: 8.2.3.2 Term

Definition

What is the minimum pre-heat temperature, when a local PWHT is substituted for a full encirclement PWHT

Term

300°F

570: 8.2.3.3.c Definition

When developing a Inspection plan, at what operating temperature should a Corrosion Specialist be consulted

Term

>750°F

570:5.1.1.1

Definition

What is the Minimum base metal temp during pressure testing when the wall

(Minimum design metal

thickness is ≤ 2" thick

temperature) MDMT + 10°F

570:5.8.3 Term

Definition

What is the Minimum base metal temp during pressure testing when the wall thickness is > 2" thick

(Minimum design metal temperature) MDMT + 30°F

570:5.8.3 Term

Definition

Whats the minimum duration of a hydro test to evluate integrity of buried pipe

8 hr's

570: 9.3.7 Term

Definition

Whats the Maximum time for obtaining thickness reading when corrosion rate on new pipe is not known (no other data available)

Term

3 months

API 570: 7.1.2.c

Definition

Whats the suggested interval for abovegrade Visual surveillance of buried pipe

6 months

570: 9.3.1 Term

Definition

What is the length of time a API 570 AI must recertify

3 years

API 570 A.3.1 Term

Definition

What is the max thickness inspection interval for an injection point Term

Lesser 3yrs or 1/2 life

Definition

What is the Max External Inspection interval for Class 1 & 2 Piping

Term

5 Years

API 570 6.7.3.2 Definition

What is the Maximum Interval for Relief devices in fouling or corrosive service

5 years

API 570: 6.7.3.2 Term

Definition

What is the suggested interval for closed-interval Potential Survey of buried pipe with poor CP

5 Years

API 570: 9.3.2 Term

Definition

What the suggested interval fo evaluation of Soil Corrosivity for buried pipe with no CP

5 years

API 570 9.3.4 Term

Definition

What is the max thickness inspection interval for Class 1 Piping

Lesser of 5 years or 1/2 life

570 table 2 Term

Definition

What is the maximum interval for Relief devices in non- fouling or nocorrosive srvice

10 years

570: 6.7.3.2 Term

Definition

Whats is the Maximum External Inspection interval for Class 3 Piping

10 years

570: Table 2 Term

Definition

Whats the maximum Thickness Inspection interval for Class 3 piping

10 years

570: table 2 Term

Definition

What the maximum interval for RBI Re-assessment

Per table 2

570: 5.2.4 Term

Definition

When should temporary welded piping repairs be replaced

Next Opportunity

570: 8.1.4.1 Term

When shall non-welded repairs & temporary leak sealing devices be

Definition

Next turnaround

removed and pipe repaired 570: 8.1.5 Term

Definition

What is the maximum size fillet weld Size of a the fillet weld patch should not patch on pipe repairs exceed 1/2" the pipe diameter

Answer found API 570: Fig C.2 Term

Definition

At an Injection point curcuit what is the12" or 3 pipe dia. whichever is greater minimum upsteam limit that is to be examined Answer found API 570: 5.5.9 Term

Definition

At an Injection point curcuit what is the 10 pipe dia. downstream of the injection minimum downstream limit of a more point extensive examination Term

Definition

What is the minimum downstream limit of an Injection point curcuit

Lesser of: 1st change in direction + 25' or 2nd change in direction

API 570: 5.5.9