archive-au.com » AU » H » HYDROAUSTRALIA.COM.AU

Total: 19

Choose link from "Titles, links and description words view":

Or switch to "Titles and links view".
  • Eraring Power Station – NSW, Australia | Hydro Australia
    was to supply and a complete new discharge head a first for Hydro Australia The 2 5 m high and 1 7 m wide discharge head is the most significant component of the pump as it ties everything together Other new components were manufactured by Hydro Australia including impellers stage cases wear rings couplings and shafts The new components complete with the stations spare parts enabled a complete spare pump to be manufactured This spare pump gives flexibility and relieves time critical exchanges and on the run maintenance Two angles of the 1st Stage Impeller Manufactured by Hydro Long Term Relationship Hydro Australia had a long relationship with the Eraring Power Station having refurbished several condensate extraction pump hydraulic wet ends and several main boiler feed pump cartridges over the previous five years All the Hydro repair methods procedures inspection parameters reporting formats and attention to detail that the Eraring Engineers have become accustomed to in the previous Hydro Australia refurbishment work will be used to the utmost detail in this contract New Design Bearings Hydro Australia worked closely with Michell Bearings in the UK during the tender process and settled on a water cooled AV series bearing design from their standard range with a few additional customised inclusions to suit The bearing cartridge includes all the instrumentation typical on new plant including RTD s imbedded in the thrust and journal bearings oil temperature sensors in the oil chamber oil level alarms and trips cooling water temperature sensors and a proximity probe located adjacent to the bearing cartridge Bearing Pedistal top and new bearing pedistal and coupling bottom Installation Issues With the power station design difficult location of the pumps plus the size weight of the pumps removal and installation was a long procedure requiring the pumps to be partly dismantled in situ The pumps without motors are approaching seven metres long and weighing 4 500kgs Removal and reinstallation is a lengthy process which requires removing the motor splitting the pump in two parts removing the discharge head first then the wet end Installation Solutions Hydro Australia s Engineers came up with several designs to make life easier quicker and safer The first modification was to cut the shaft in two pieces making the handling of the hydraulic wet ends easier and to reduce the possibility of damaging the costly shaft when handling and transporting this requires the use of a Hydro designed sleeve style muff coupling Installation Solutions Installing the pump in two pieces setting the end float setting up the bearing mechanical seal and drive coupling all in a difficult location can be a cause of error and concern The site of the installation is difficult because the the pumps are several levels below the crane that lifts the pump through an opening in the floor Hydro Australia Engineers working with the Site Contractors PPI and the Station Engineers devised a way of installing the fully assembled pump in one piece thus enabling the entire pump to be

    Original URL path: http://www.hydroaustralia.com.au/eraring-power-station-nsw-australia/ (2016-04-30)
    Open archived version from archive


  • Alliance Partner | Hydro Australia
    Worldwide News Service Centers Pump Training Seminars Technical Articles Newsletters Literature Trade Shows Events Visit Hydro Inc Tweets by HydroInc Hydro Australia PTY LTD 8 Minchington Road Morwell VIC 3840 Australia 61 3 51650 390 P 61 3 51650 395 F sales hydroaustralia com au About Us Our mission is to work hand in hand with our valued customers to optimize the performance and reliability of their pumping systems by

    Original URL path: http://www.hydroaustralia.com.au/alliance-partner/ (2016-04-30)
    Open archived version from archive

  • Contact Us | Hydro Australia
    390 P 61 3 51650 395 F sales hydroaustralia com au Hydro Worldwide News Service Centers Pump Training Seminars Technical Articles Newsletters Literature Trade Shows Events Visit Hydro Inc Tweets by HydroInc Hydro Australia PTY LTD 8 Minchington Road Morwell VIC 3840 Australia 61 3 51650 390 P 61 3 51650 395 F sales hydroaustralia com au About Us Our mission is to work hand in hand with our valued

    Original URL path: http://www.hydroaustralia.com.au/australia-contact/#wpcf7-f291-p2350-o1 (2016-04-30)
    Open archived version from archive



  •