Advertisement

Hydrotechnical Construction

, Volume 30, Issue 11, pp 681–685 | Cite as

Conditions of using water-air tanks at pumping stations

  • K. P. Vishnevskii
  • D. S. Beglyarov
  • L. Rezug
Construction Organization and Technology
  • 34 Downloads

Conclusions

  1. 1.

    The need to use water-air tanks at pumping stations should be substantiated by calculations of transients possible at these stations.

     
  2. 2.

    The most suitable for calculations is the method developed at MGUP, which takes into account all factors substantially affecting the occurrence of transients, including WATs and delay in closing check valves.

     
  3. 3.

    The use of WATs with installation on pump pressure lines of check valves with adjustable closing designed at VNIIVODGEO is becoming the most effective.

     

Keywords

Pressure System Water Velocity Check Valve Pressure Line Shaft Speed 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    K. P. Vishnevskii, Transients in Pressure Systems Water-Supply [in Russian], Agropromizdat, Moscow (1986).Google Scholar
  2. 2.
    D. S. Beglyarov, K. P. Vishnevekii, and L. Rezug, “Experimental investigations of the effect of a water-air tank on transients at the Moldavia-5 pumping station,” in: Hydraulic Investigations of Hydraulic Structures and Pipelines [in Russian], MGMI, Moscow (1985).Google Scholar
  3. 3.
    A. N. Rozhkov et al., “Check valves with adjustable closing, Dnom=300 mm, Pnom=1.0 MPa,” Vodosnab. Sanit. Tekh., No. 3 (1985).Google Scholar

Copyright information

© Plenum Publishing Corporation 1997

Authors and Affiliations

  • K. P. Vishnevskii
  • D. S. Beglyarov
  • L. Rezug

There are no affiliations available

Personalised recommendations