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2011 03 01 Oz Watch Introduction
 

2011 03 01 Oz Watch Introduction

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    2011 03 01 Oz Watch Introduction 2011 03 01 Oz Watch Introduction Document Transcript

    • ABN: 58 098 949 798Actionable Engineering Information onHealth and Condition of Rotating Machinery 24/7ozWatch® Service:ozWatch® is a Fully Managed Plant Reliability and Condition Management service package for RotatingMachinery, both critical and balance-of-plant to enable Predictive and Condition Based Maintenance.The service consists of Hardware, Software and Engineering Services designed to deliver the earliestpossible knowledge of developing machinery faults including Severity, Location and Cause down tocomponent level.Continuous Real-Time condition information is collected direct from client machines throughpermanently installed hardware and software provided as part of the service. Focusing primarily onvibration and lube oil analysis, our professional engineers perform data analysis & fault diagnosis andprovide remote engineering support to help keep the client’s machines running.Tui Industries Pty Ltd Phone: +617 3715 7800 www.tuiindustries.com.auPO Box 134 , Fax: +617 3715 7600 mail@tuiindustries.com.auSumner Park, QLD 4074Australia © Copyright 2010 - Tui Industries Marketing - All Rights Reserved
    • Experience and Approach:ozWatch® has a long track record of successful implementation. Unlike standard off-the-shelf systems,our approach is to provide sufficient data acquisition equipment customised to obtain sufficient highquality data so that the right information is obtained at the right time from the right places.Reduced losses and costs result from Predictive and Condition Based Maintenance.Our pro-active fault detection processes initiate a robust fault management procedure ensuring theclient is informed of the fault and its severity. A collaborative approach provides the full picture so thesituation can be managed to bring about the best business outcome. Armed with our professionalrecommendations, the client can be confident that their decisions are based on actual machinecondition. Converting Data into InformationTui Industries Pty Ltd Phone: +617 3715 7800 www.tuiindustries.com.auPO Box 134 Fax: +617 3715 7600 mail@tuiindustries.com.auSumner Park, QLD 4074Australia Copyright © 2010 - Tui Industries Marketing - All Rights Reserved
    • Benefits: Improved Uptime – reduced unnecessary maintenance Reduced Production Losses – shorter and fewer shutdowns Improved Safety – less man-hours spent in the plant Targeted Maintenance – the right maintenance at the right time Improved Reliability – more effective fault management Effective Maintenance Planning – collaborative involvementIncluded Services: Daily alarm monitoring and response Ad-hoc data analysis, diagnosis, prognosis and recommendations Ad-hoc formal fault reporting Monthly reporting and recommendations Routine and emergency engineering support Safe re-start confirmation for tripped machines Machine start-up monitoring and surveillance Shutdown planning assistance Run-up and run-down data capture, analysis and reporting Commissioning and acceptance testing data acquisition Close monitoring of developing faultsSystem capabilities:Permanently installed vibration sensors and data acquisition equipment provided as part of the servicecollects real-time data continuously. This data enables real-time alarm generation, remote monitoring,and the following additional capabilities which are also included in the standard service level:Run-up / Run-down Data Capture:Data is always captured on every planned or unplanned event due to continuous high speed dataacquisition. For planned cases, given sufficient notice, we will remotely configure the DAU for optimisedreal-time data acquisition to capture a specific event in high resolution. This capability will directlyreduce costs by replacing specialised third party engineering site services and rental of ADRE type real-time data capture equipment.Document Centralisation:ozWatch® includes document filing capability at plant and machine level for all condition monitoring andother information such as rotor dynamic design data, and thermographic, ultrasonic, and otherinspection reports etc. This enables rapid retrieval of relevant information during fault finding andcollaboration by remote engineers.Tui Industries Pty Ltd Phone: +617 3715 7800 www.tuiindustries.com.auPO Box 134 Fax: +617 3715 7600 mail@tuiindustries.com.auSumner Park, QLD 4074Australia Copyright © 2010 - Tui Industries Marketing - All Rights Reserved
    • Predictive Modelling:Proprietary algorithms are used to compare historical vibration levels with current levels. This analyticaltool is effectively a spectrum of change providing very early detection of both increasing and decreasingchange across the entire vibration spectrum. The ozWatch® fault detection rate is pushed towards 100%as a result of this detection method.Compressor Surge Detection:Compressor surge in turbo machinery is well known for its destructive effect on compressorcomponents often with disastrous consequences. Centrifugal compressors usually have an anti-surgesystem incorporated however these normally only monitor the overall machine, so it is possible forindividual stages to be in surge or incipient surge without the operator’s knowledge. Experience hasproven that compressor surge can be reliably detected and diagnosed by ozWatch® adding a valuablebenefit to its use in turbo compressor applications.Oil Analysis Database:An essential component to any condition monitoring programme, Tui Industries offers a comprehensiveoil analysis service with the analysis results recorded and trended in the ozWatch® database. This allowsrapid cross referencing during fault diagnosis and benchmarking between equipment types.Tui Industries Pty Ltd Phone: +617 3715 7800 www.tuiindustries.com.auPO Box 134 Fax: +617 3715 7600 mail@tuiindustries.com.auSumner Park, QLD 4074Australia Copyright © 2010 - Tui Industries Marketing - All Rights Reserved
    • Additional capabilities:Integration of OEM data:OEM machine protection system data can be integrated into theozWatch® system in most cases. Benefits are that all inputs aremonitored centrally on a single platform allowing full information to beaccessed locally and remotely.Proximity probe data which would otherwise only provide overall valuesfor alarming purposes can provide spectral data for analysis enablingaccurate fault diagnosis. Obtaining both proximity probe data andaccelerometer data allows verification of vibration levels to avoidunnecessary downtime.Rotor Dynamic Monitoring:In cases where proximity probe data is available, the ozWatch® system can monitor changes insynchronous vibration and phase angle which may indicate a failing rotor, for example material loss orcrack propagation. This can provide an early indication of damage to rotating components allowing acontrolled shutdown and inspection to be conducted.Parameters that can be monitored are:1X Peak-to-Peak 1X Phase X-Y Phase X-Y MagnitudeThis information can be made available for all shafts that are equipped with proximity probes withdynamic or buffered outputs available to obtain data.Integration of ozWatch® with plant control systems:Integration of ozWatch® signals with plant control systems can be achieved in most cases using variouscommunications protocols and interface code such as Modbus. The benefit of this is to have all inputsmonitored by one system maintaining time stamp coordination and allowing more complete informationto be viewed locally by client engineers.Also see related ozWatch documents: ozWatch hardware specifications ozWatch software specifications ozWatch service elementsTui Industries Pty Ltd Phone: +617 3715 7800 www.tuiindustries.com.auPO Box 134 Fax: +617 3715 7600 mail@tuiindustries.com.auSumner Park, QLD 4074Australia Copyright © 2010 - Tui Industries Marketing - All Rights Reserved