防腐刷漆施工方案word文档

Page 1 of 22XXXXXXMethod Statement of Pipe Surface ProtectionMS-OOO-P-0001-REV-11 5/4/2015 IFC0 3/3/2015 IFAREV # DATE ISSUED FOR ORIGINATOR CHECKED APPROVEDPage 2 of 22Content I、Construction Procedures03II、Risk Assessment 11III、 Safety Plan17Page 3 of 22Construction Procedures1. General The project is pipe surface protection project of xxxxx . This method of statement is developed for pipe surface protection for pipe surface protection of the entire Sulphide Plat.2. ReferencesApplicable Codes, Standards and Specifications (Kazakhstan) 11373-BD-120270-ES-405 Specification for surface protection 11373-BD-12027-LLI-001 Piping line list ISO 14001, ISO 14064 and the local government HSE regulations For consideration to Health and Safety GOST 14202-69 Facility Pipelines, Identification Coloring, Preventive Signs and Marking Screens GOST 12.4.026-2001 Signal Colors, Safety Signs and Signal Marking, Purpose and Rules of Application ASTM A123/A123M-12 Stand Specification for Zinc(Hot-Dip Galvanized) Coatings on Iron and Steel Products SSPC-SP 2, SSPC-SP 3 For hand tool cleaning or power tool cleaningAll work shall comply with the requirements of the latest issues of relevant Local and/or International codes and standards.3. Construction Preparation3.1 Technique preparationStudy the design and construction drawings to clear the construction scope of Page 4 of 22project requirements, and familiarize with the relevant national regulations and specifications; mobilize the construction materials according to schedule and construction sequence; on-site construction personnel shall be familiar with the construction process and the related technical requirements, and work to the QA/QC and schedule requirements. A method statement shall be prepared and submitted for approval before construction. Determine reasonable construction sequence and construction methods, to ensure that work is done in sequence.3.2 Allocation of Labor ResourcesMobilization of personnel shall be arranged according to installation tasks and construction period, and personnel requirement should be mobilized immediately to adhere to construction schedule. Preliminary arrangements of operating personnel are as following table:Profession Number of Persons Profession Number of PersonsDecision LayerAdministrative Staff 2 Persons Lifting Worker 2 PersonsCrane, Car Drivers 2 PersonsTechnician 2 PersonsElectrician 1 PersonThe Quality Engineer 1 Person Painters 4 PersonsExecutive LayerSafety Officer 1 PersonWorkerLayerLabor 8 PersonsTotal 23 persons3.3 Construction Tools, Equipment PreparationThe type of Construction tools and equipment are as following table. Before approaching and coming into use, Machinery and equipment shall be checked by safety department and certified.According to the test ledger, before the construction check the measuring Page 5 of 22instruments and metering equipment for calibration by relevant departments，make sure that during the construction period the construction paint work progress will not be affected due to the expired calibration certificate of measuring instruments and metering equipment. No. Equipment Name Size/Model Unit Qty1 Truck-Mounted Crane 25t ea. 12 Flat Truck 20t ea. 13 Nylon Sling 5 t set 24 Snap Ring 5 t ea 45 Sandblasting equipment Including Air Compressor Package 16 Painting equipment Including Air Compressor Package 17 Wire brush GWS6-100 100E ea 128 Paint brushes 2”-4” ea 109 Paint roller XG/3-10 ea 44. Pipe Surface Protection Process 4.1 Material for InspectionAll materials arrived on site must go through inspection and accepted by KPBV. Only those materials approved for acceptance can be applied in this project. Page 6 of 224.1.1 Painting Pipe Acceptance All materials used in the works shall be new and conform to the latest revision Pipe Material Specification, 11373-BD-12027-ES-602_1 and 11373-BD-12027-ES-405_5 Engineering Specification Surface Protection. All materials shall be supplied complete with the full material certification,MSDS(Material Safety Data Sheet ) and the full traceability of these materials shall be maintained through the life of the project. All piping materials shall be without any existing defects such as crack, enfoldment, isolated layer and scar.4.1.2 Paint Acceptance All materials used in a particular paint system shall be products of one brand name supplied by one manufacturer, with MSDS. Product data detailing manufacturers application instructions shall be obtained by the Supplier, and made available for reference at each point of application. All paint materials shall be delivered to the shop or site in the manufacturers original containers with labels and seals unbroken. 4.2 Surface TreatmentIt shall adopt the method of Power Tool cleaning for surface treatment, for where Power Tool cleaning is not applicable, the method of hand tool cleaning shall be used as per SSPC-SP2 or NACE equivalents. 4.2.1 Power Tool Cleaning The Power Tool cleaning shall be used as per SSPC-SP3 or NACE equivalents All rust cleaning surfaces will be accordance with Pipe Coating System Page 7 of 22Table 2 A minimum of 100mm around the edge of the rust cleaning area shall be left un-primed unless adjoining a coated surface. Rust cleaning shall be performed in an area away from painting operations and freshly coated surfaces. Make acceptance for abrasive blasted surface after finishing blasting.4.3 Coating ApplicationAs per the specification of 11373-BD-12027-ES-405 Revisuor 9, the pipes in Grinding Building shall apply for the colour codes shown Table 1 and the coating system displayed in Table 2 below:Pipe Colour Codes Table 1Sort LINE SERVICE MODEL - PIPE SPE FINISH COLOUR RAL1 WCR BBE1 TURQUOISE GREEN 60162 WCS BBE1 GREEN 6017BBC1 RED ORANGE 20013 WFLBJB2 / /BBE3 TURQUOISE GREEN 60164 WFRBJB2 / /5 WFW BBC2 FLAME RED 30006 WGM BBC1 FERN GREEN 60257 WPO BEC1 / /BBE2 GREEN 6017BDD1 / /8 WPRBJB2 / /BLK1 PEARL PINK 3033BJB1 / /9 SGCBBE6 PEARL PINK 303310 SPG BLK1 SIGNAL BLACK 900411 RCX BED1 / /12 RFM BBE1 OLIVE BROWN 800813 RFO BBE1 COPPER BROWN 800414 RLS BBE6 SIGNAL VIOLET 4008Page 8 of 22BLK2 SIGNAL VIOLET 400815 RTR BED1 / /16 AIN BBC1 LIGHT BLUE 501217 APT BBE5 WATER BLUE 502118 LPS BBE2 SIGNAL VIOLET 400819 OHF TDB2 / /BBE7 BLACK 9005TDB1 / /20 OILTDB2 / /21 SUPPORTS CARBON STEEL PEBBLE GREY 7032Pipe Coating System Table 2Coating System carbon steel Surface Preparation SSPC-SP3Anchor Pattern As per Paint Manufacturers SpecificationsSingle Coat (Shop)PaintAcrylic-alkydDFT (microns):DFT 40Coats 1Total DFT (minimum, microns) 40(Shop) Use this system(Field) Use this system relative humidity and wind conditions (if work done outside) and general weather conditionsCorrection of Defects and DeficienciesThe parts with defects or deficiencies shall be coated by using paints of the correct type, class and colour conforming to Pipe Colour Codes Table 1 and Coating System Table 2. Damaged or defective areas shall have the surrounding paint edges feathered