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Recent content by skyandsea

  1. skyandsea

    3 VFD pump + 1 steam turbine pump to a common header

    Thanks georgeverghese for the advise. But unfortunately, the governor at steam turbine pump is not automatic but manual. While the steam turbine pump was installed and commissioned by a different area group and not sure if can spend for upgrading to automatic control.
  2. skyandsea

    3 VFD pump + 1 steam turbine pump to a common header

    Hi all I've attached the sketch drawing. You may find there are actually A-F pumps, A-E are electrical pumps, and F is steam turbine pumps. Currently only A/B/C are running and we are going to install the VFD on A/B/C pumps and together run A/B/C & F (steam turbine pump) in the future to...
  3. skyandsea

    3 VFD pump + 1 steam turbine pump to a common header

    Hi All Currently our company is working on the project that existing system have three electrical motor pump and one steam driven pump for the chilled water secondary loop. And we're going to purchase 3 nos of VFD for the electrical pump is the cooling load reduced from last few months. The...

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