Nothing Special   »   [go: up one dir, main page]
Scribd Logo
Upload

Welcome to Scribd!

  • 32 views

    Surface Preparation and Coating Procedure: QUA-PRC-0015

    Uploaded by

    Luis Gustavo Hernandez
    This document provides guidelines for surface preparation and coating procedures. It outlines the purpose and references standards for cleaning, blasting and coating application. Safety, environmental and general considerations are explained, including qualifications for personnel. Surface preparation methods like solvent cleaning, hand and power tooling, and blast cleaning are referenced. Requirements for storage, environment and lighting are established. [/SUMMARY]

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Surface Preparation and Coating Procedure: QUA-PRC-0015

    Uploaded by

    Luis Gustavo Hernandez
    32 views4 pages
    This document provides guidelines for surface preparation and coating procedures. It outlines the purpose and references standards for cleaning, blasting and coating application. Safety, environmental and general considerations are explained, including qualifications for personnel. Surface preparation methods like solvent cleaning, hand and power tooling, and blast cleaning are referenced. Requirements for storage, environment and lighting are established. [/SUMMARY]

    Original Description:

    PROCEDIMIENTO DE PINTURA

    Original Title

    PROCEDIMIENTO PINTURA

    Copyright

    © © All Rights Reserved

    Available Formats

    PDF, TXT or read online from Scribd

    Did you find this document useful?

    Is this content inappropriate?

    This document provides guidelines for surface preparation and coating procedures. It outlines the purpose and references standards for cleaning, blasting and coating application. Safety, environmental and general considerations are explained, including qualifications for personnel. Surface preparation methods like solvent cleaning, hand and power tooling, and blast cleaning are referenced. Requirements for storage, environment and lighting are established. [/SUMMARY]

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    32 views4 pages

    Surface Preparation and Coating Procedure: QUA-PRC-0015

    Uploaded by

    Luis Gustavo Hernandez
    This document provides guidelines for surface preparation and coating procedures. It outlines the purpose and references standards for cleaning, blasting and coating application. Safety, environmental and general considerations are explained, including qualifications for personnel. Surface preparation methods like solvent cleaning, hand and power tooling, and blast cleaning are referenced. Requirements for storage, environment and lighting are established. [/SUMMARY]

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 4

    SURFACE PREPARATION

    AND COATING
    PROCEDURE
    QUA-PRC-0015

    NOVEMBER 13, 2019


    QUA-PRC-0015
    Quality Management System Rev. 1
    Surface Preparation and Coating Procedure

    Revision Log

    Revision Description Name Date


    0 Initial Release 11/13/2019

    1 Added 1.2.9 1/27/2020

    Approved By: Page 2 of 4


    QUA-PRC-0015
    Quality Management System Rev. 1
    Surface Preparation and Coating Procedure

    1 Surface Preparation and Coating


    1.1 Purpose
    1.1.1 This specification outlines the guidelines and procedures for the surface preparation and
    shop applied protective coatings for sheet metal and structural components, pressure
    vessels, spools and other metal components

    1.2 References
    1.2.1 ASTM D-4417 – Field Measurement of Surface Profile
    1.2.2 ASTM E 337 – Test for Relative Humidity
    1.2.3 SSPC SP-1 – Solvent Cleaning
    1.2.4 SSPC SP-2 – Hand Tooling Cleaning
    1.2.5 SSPC SP-3 – Power Tool Cleaning
    1.2.6 SSPC SP-5 – White Metal Blast Cleaning (NACE No.1)
    1.2.7 SSPC SP-6 – Commercial Blast Cleaning (NACE No.3)
    1.2.8 SSPC SP-10 – Near White Blast Cleaning (NACE No.2)
    1.2.9 SSPC Guide 12 - Lighting

    1.3 Terms, Acronyms, and Definitions


    1.3.1 DFT - Dry Film Thickness
    1.3.2 NDE - Nondestructive Examination
    1.3.3 PDS - Product Data Sheet
    1.3.4 PWHT - Postweld Heat Treatment
    1.3.5 SSPC - Society for Protective Coatings (formerly the Steel Structures Painting Council)
    1.3.6 WFT - Wet Film Thickness

    1.4 Safety/Environmental Considerations


    1.4.1 Paint Department Supervision is responsible for assuring that the guidelines outlined in
    this document are applied to all equipment supplied by Prostar.
    1.4.2 Personnel performing surface preparation and coating application have the responsibility
    to comply with the processes outlined herein. All personnel have the authority and the
    responsibility to immediately halt any and all nonconforming work.
    1.4.3 Prostar safety policies, precautions and guidelines shall be followed at all times while
    performing any task required by this document including all applicable regulatory
    requirements consistent with surface preparation and coating work processes.
    1.4.4 Prostar and its Vendors and Subcontractors shall ensure that all layers of the coating
    system and that all blasting materials and the disposal of said materials comply with all
    applicable international, national, regional and local regulations Material storage facilities
    shall meet the statutory requirements of the county or residence as well as any and all
    local jurisdictions
    1.4.5 Respirators are fit to each employee as required and shall be stored and used in
    accordance with established Prostar policy.

    Approved By: Page 3 of 4


    QUA-PRC-0015
    Quality Management System Rev. 1
    Surface Preparation and Coating Procedure

    1.5 General
    1.5.1 Personnel
    • Personnel performing surface preparation and coating application shall be
    qualified by experience and through satisfactory demonstration of adequate skills
    in the surface preparation for and the application of industrial coatings.
    • Personnel responsible for working independently and for mentoring other
    department personnel shall have a working knowledge of surface preparation
    evaluation per SSPC or NACE standards for surface finishes.
    • Personnel applying coatings shall have experience with the mixing and preparing
    of multi-part coating systems as well as experience with the use and maintenance
    of coating application and refinishing equipment or shall have adequate
    supervision to assure competent operations.
    • Personnel applying paint shall demonstrate the ability to correctly employ
    parameter measuring equipment (sling psychrometer, WFT gauges for in-process
    checks, and DFT gauges for checks after drying/curing).
    1.5.2 Storage
    • Paint shall be stored in accordance with the manufacturer’s recommendations, all
    applicable product documentation and Prostar HSE policies.
    • Stored material is to be protected from damage, moisture, direct sunlight, and
    temperatures below 40°F [4°C] or above 100°F [38°C].
    • All containers of coating material shall remain unopened until required for use.
    Containers that are damaged shall not be used.
    • Minor damage to containers is acceptable provided the container has not been
    punctured or the lid seal broken.
    • Coating materials that have jelled or otherwise deteriorated during storage shall
    not be used.
    • The coating materials shall be used within the coating manufacturer’s
    recommended shelf life.
    1.5.3 Environment
    • No final blast-cleaning or coating application shall be done if the relative
    humidity in the booth is more than 85% and when the steel temperature is less
    than 3° C (5° F) above the dew point.
    • No coating shall be applied or cured at booth temperatures below 0° C (32° F).
    1.5.4 Lighting
    • Lighting to be in accordance with Table 1 of SSPC Guide 12.

    1.6 Surface Preparation and Cleaning


    1.6.1 Abrasive / Coating
    • Personnel performing surface preparation and coating application shall be
    qualified by experience and through satisfactory demonstration of adequate skills
    in the surface preparation for and the application of industrial coatings.

    Approved By: Page 4 of 4

    You might also like