防腐方案2.12管道,设备

UMM WU AL PHOSPHATE PROJECT Beneficiation Plant Crusher an air purifier and filter for removal of oil water and any other organic matter contaminant that might be discharged from the compressor a pressure regulator with an attached gauge if the pressure in the compressor exceeds 25 psi or equivalent a pressure relief valve if the pressure regulator should fail an air line hose of not more than three hundred 300 feet 90 meters for each person hood view ports made of impact resistant safety glass or plastic covered by a metal screen gauntlet type leather gloves hard leather work shoes safety toes steel shanks recommended Adequate hearing protection devices 10 3 2 INSPECTION AND CARE OF PERSONAL PROTECTIVE EQUIPMENT PPE UMM WU AL PHOSPHATE PROJECT Beneficiation Plant Crusher Overland Conveyor Contract No 14 KB 004 13 1786 KB 034 Rev Date 06 Dec2015 Doc No MD 511 21MB CN GE MST 3001 Method statement ofpiping and non Standard e quipment sand blastingand Coating Rev No A02 Method statement ofpiping and non Standard equipment sand blastingand Coatin g HQC6 s scope of Package Doc No MD 511 21MB CN GE MST 3001 Page26of33 Interiors of masks shall be cleaned daily If a mask is worn by other than one person the mask will be sterilized All valves and regulators must be checked before each use The condensate valve at the bottom of the purifier should be opened daily to remove excess water 10 3 3 AIR SUPPLY BLASTING EQUIPMENT The airline hose will be a non electrical conductor Hose lengths will be joined by metal couplings secured to the outside of the hose to avoid erosion and weakening of the couplings Nozzles will be attached to the hose by fittings that will prevent the nozzle from becoming disengaged Dead man controls will be provided at the nozzle and on the hose Cable at least one fourth 1 4 inch 6 millimetres in diameter or safety chains will be provided for and used on each hose connection to prevent the hose from whipping or thrashing around in case a coupling becomes disconnected Sand blasting areas will be barricaded with Sandblasting Area Keep Out signs UMM WU AL PHOSPHATE PROJECT Beneficiation Plant Crusher Overland Conveyor Contract No 14 KB 004 13 1786 KB 034 Rev Date 06 Dec2015 Doc No MD 511 21MB CN GE MST 3001 Method statement ofpiping and non Standard e quipment sand blastingand Coating Rev No A02 Method statement ofpiping and non Standard equipment sand blastingand Coatin g HQC6 s scope of Package Doc No MD 511 21MB CN GE MST 3001 Page27of33 Before each job check hose to hose connections hose to nozzle connections and hose to mixing chamber NOTENOTE Review Material Safety Data Sheets MSDS for hazards associated with the blasting material being used 10 4 PAINTING 10 4 1 STORAGE OF PAINT MATERIALS Store flammable liquid in a secure well ventilated area away from heat flames and hot work areas Provide warning signboard such as No Smoking and MSDS in place Materials that have exceeded the coating manufacturer s recommended shelf life shall not be used The coating manufacturer s recommended pot life shall not be exceeded When this limit is reached the spray pot shall be emptied and cleaned and new material shall be mixed 10 4 2 PAINT MIXING Control the source of ignition sources in the paint mixing UMM WU AL PHOSPHATE PROJECT Beneficiation Plant Crusher Overland Conveyor Contract No 14 KB 004 13 1786 KB 034 Rev Date 06 Dec2015 Doc No MD 511 21MB CN GE MST 3001 Method statement ofpiping and non Standard e quipment sand blastingand Coating Rev No A02 Method statement ofpiping and non Standard equipment sand blastingand Coatin g HQC6 s scope of Package Doc No MD 511 21MB CN GE MST 3001 Page28of33 Prevent contact of paint and solvents with eyes and skin All waste paint cleaning solvents etc must be properly disposed of at an approved disposal area Personnel involve shall wear respirator type mask or cartridge type 10 4 3 PAINTING WORK Control the source of ignition sources in the paint mixing Prevent contact of paint and solvents with eyes and skin All waste paint cleaning solvents etc must be properly disposed of at an approved disposal area Personnel involve shall wear respirator type mask or cartridge type Paint on work at height shall have safe working platform and wear full body harness 11 JOB SAFETY ANALYSIS See the attachment Attached table UMM WU AL PHOSPHATE PROJECT Beneficiation Plant Crusher Overland Conveyor Contract No 14 KB 004 13 1786 KB 034 Rev Date 06 Dec2015 Doc No MD 511 21MB CN GE MST 3001 Method statement ofpiping and non Standard e quipment sand blastingand Coating Rev No A02 Method statement ofpiping and non Standard equipment sand blastingand Coatin g HQC6 s scope of Package Doc No MD 511 21MB CN GE MST 3001 Page29of33 PipePipe TopTop ColorColor ofof PackagePackage 3A3A MARK NoNo FluidFluid ServicServic e e CodeCode FluidFluid ServiceService DeDe scriptionscription PipingPiping L L ineine ClasClas s s PipingPiping MatMat erialerial categorcategor y y BackgroundBackground ColorColor 1APC Phosphoric Acid Concentrated AG16 GRP Vinyl ester DNA Phosphate Rock S lurry Coarse Unground AA20 CS Abrasio n Resistan t D Safety Orange R AL 2004 2APS Phosphate Rock S lurry Finely gr ound Froth Wast e AA05CS D Safety Orange R AL 2004 3ATAAtmospheric AirAA03CSD Safety Blue RAL 5017 4BSLBrine SolutionAG13 GRP Epoxy DNA 5COL Collector Fatty Acid AA02CSD Safety Orange R AL 2004 6COMCollector AmineAA02CSD Safety Orange R AL 2004 7CPLSoda AshAA02CSD Safety Orange R UMM WU AL PHOSPHATE PROJECT Beneficiation Plant Crusher Overland Conveyor Contract No 14 KB 004 13 1786 KB 034 Rev Date 06 Dec2015 Doc No MD 511 21MB CN GE MST 3001 Method statement ofpiping and non Standard e quipment sand blastingand Coating Rev No A02 Method statement ofpiping and non Standard equipment sand blastingand Coatin g HQC6 s scope of Package Doc No MD 511 21MB CN GE MST 3001 Page30of33 AL 2004 8CWR Cooling Water Re turn AA02CSD Safety Green RAL 6024 9CWS Cooling Water Re turn AA02CSD Safety Green RAL 6024 10FLTFlocculantAP11SS 304L DNA AP10SS 304L DNA 11IASInstrument Air BQ02 SS 316 31 6L DNA 12PASPlant AirAZ02 CS Galvan ized DNA 13SNSSanitary SewerAT10CPVCDNA 14VACVaccumAQ15SS 316L DNA 15WDSRO PermeateWaterAG13 GRP Epoxy DNA AG15 GRP Epoxy DNA AZ01 CS Galvani zed D Safety Red RAL 3 020 16WFF Water Fire Figh ting AA22CSD Safety Red RAL 3 UMM WU AL PHOSPHATE PROJECT Beneficiation Plant Crusher Overland Conveyor Contract No 14 KB 004 13 1786 KB 034 Rev Date 06 Dec2015 Doc No MD 511 21MB CN GE MST 3001 Method statement ofpiping and non Standard e quipment sand blastingand Coating Rev No A02 Method statement ofpiping and non Standard equipment sand blastingand Coatin g HQC6 s scope of Package Doc No MD 511 21MB CN GE MST 3001 Page31of33 020 AG14 GRP Epoxy DNA 17WPDPotable Water AP12SS 304L DNA 18WPRProcess Water AG13 GRP Epox y DNA AG13 GRP Epoxy DNA 19WRSRaw Water AA02CSD Safety Green RAL 6024 AA02CS A G D Safety Green RAL 6024 20WRW Recirculating Wa ter AG13 GRP Epoxy U G DNA 21WSWSeal WaterAQ15SS 316L DNA 22TSS Combined fine ta iling and slime CR09 CS HDPE Li ned D Safety White RAL 9016 23 Piping suppor t Safety Gray RAL 7040 UMM WU AL PHOSPHATE PROJECT Beneficiation Plant Crusher Overland Conveyor Contract No 14 KB 004 13 1786 KB 034 Rev Date 06 Dec2015 Doc No MD 511 21MB CN GE MST 3001 Method statement ofpiping and non Standard e quipment sand blastingand Coating Rev No A02 Method statement ofpiping and non Sta