Explain Commissioning
Explain Commissioning Commissioning is understood to be a systematic process for achieving, verifying and documenting that the performance of the building mechanical and electrical systems. The various systems are to be proven that design intent as well as the functional and operational needs of the owners and occupants are met. Commissioning requirements are: Work in conjunction with consultants, project managers, facility managers and operational staff. Review specifications and drawings provided by consultants pretender. Develop commissioning requirements to match for projects and monitor consultants to ensure compliance. Verify that site installations are in compliance with specifications and drawings. Coordinate the start up of equipment and systems. Review operation and maintenance manuals and as-built drawings. Coordinate training for operational staff. Ensure regulatory and environmental compliance. Ensure full documentation records are kept for each project. Attend and record turnover meeting. Systems and Processes Included Mechanical Heating waterChilled waterGlycol pipingChemical treatmentDomestic waterDomestic hot waterPlumbingDrainage sewer and sanitarySteam and condensateNatural gasAir handling unitsBuilding automationAcoustic (sound)Indoor air qualityFire protectionElectrical Utility meteringTenant billing meteringLife safety (emergency) powerEmergency generatorsUPSLighting controlsStart up tests and verification Wet system pressure testsFlushing and cleaningDrain waste and vent pipingDuctwork pressure testsAir flow measuring stationsCircuit balance valvesAir balancingLaboratory pressure, temperature, humidity, fume hood and exhaust device testsFire protection systemsNatural gas testsWater balancingPerformance tests Start up of equipment and systemsCompletion of air and water testing adjusting and balancingCalibration, sequencing and testing of automatic controlsTraining of operators Review of systems operation and data manualReview how to use manualsEquipment sequence of operationOperating modesPerformance evaluationSeasonal variationsEmergency proceduresCommissioning manual Original commissioning plan Contractor reports on startup, performance, testing and fine tuning.Testing and verification recordsEquipment start up logsProof of owner’s trainingAcceptance documents for each systemCommissioning meeting minutes.Commissioning Of HVAC Systems
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