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General Inspection Guide
  1. Material Inspection with PMI
  2. Visual Inspection
  3. Dimension Inspection
  4. Pressure Test
  5. Non Destructive Examination
  6. Paint
  7. Packing

Item List


Popular posts from this blog

(Rev.0) Visual inspection acceptance criteria for welded piping spools

In ASME B31.3, the acceptance criteria for visual inspection of welded piping spools can be found in several sections, including: Section 328: Examination and Testing During Construction, which provides requirements for the visual examination of welds and the acceptance criteria for surface discontinuities. Section 341: Examination and Testing After Welding, which includes guidelines for visual inspection of completed welds and criteria for acceptance or rejection. Section 341.5: Acceptance Criteria for Welds, which specifies the acceptance criteria for various types of weld discontinuities based on their size, shape, and location. Additionally, other standards such as AWS D1.1 (Structural Welding Code - Steel) and API 1104 (Welding of Pipelines and Related Facilities) may also be referenced for visual inspection acceptance criteria for specific applications.
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(Rev.2) Acceptance Criteria for Centrifugal Pump, HI 14.6 and DIN EN ISO 9906

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ISO, API, ASME Standard for Centrifugal Pump API STD 682 Pumps - Shaft Sealing Systems for Centrifugal and Rotary Pumps API STD 685 Sealless Centrifugal Pumps for Petroleum, Petrochemical, and Gas Industry Process Service ISO 13709 Centrifugal pumps for petroleum, petrochemical and natural gas industries - Second Edition; Includes Access to Additional Content API STD 610 Centrifugal Pump for Petroleum, Petrochemical and Natural Gas Industries IOGP S-615 Supplementary Specifications to ANSI/API Standard 610 Centrifugal Pumps ANSI/HI 14.6 Rotodynamic Pumps For Hydraulic Performance Acceptance Tests ISO, API, ASME Standard for Reciporcating Pump API STD 674 Positive Displacement Pumps - Reciprocating API STD 675 Positive Displacement Pumps - Controlled Volume for Petroleum, Chemical, and Gas Industry Services API STD 676 Positive Displacement Pumps - Rotary SHELL Specification DEP 31.29.00.33-Gen. Shaft sealing systems for centrifugal and rotary pumps (amendments/s...
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ISO 15156 (=NACE MR0175) and NACE MR0103

1. A part of job specification All materials for components exposed to wet hydrogen sulphide in concentrations exceeding 100 mg/kg (100 ppm) or exceeding the limits prescribed by ISO 15156 or NACE MR0103 (as applicable) shall conform to the reduced hardness requirements of ISO 15156 or NACE MR0103 as follows: a. ISO 15156 is applicable to oil and gas production facilities and natural gas sweetening plants. (NACE MR0175 is equivalent to ISO 15156). b. NACE MR0103 is applicable to other applications (e.g., oil refineries, LNG plants and chemical plants). c. The previous requirements (a) and (b) equally apply to all external bolting on the casing and seal glands even if ISO 15156 or NACE MR0103 (as applicable) restricts the requirement to enclosed bolting. 2. Interpretation by NACE MR0103 and ISO 15156 (=NACE MR0175) The hardness limitations specified in NACE MR0103 and ISO 15156 vary depending on the specific materials and conditions. Here are the general hardness limitations provided by...
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