Penstocks and sluice gates for WWTP Intorsura Buzaului

KWT Group supply to Covasna County, Romania

Posted on 12 May 2014


KWT Group has been selected by the main contractor, SC GRIRO SA from Bucharest, to supply wall mounted penstocks and channel mounted sluice gates for the rehabilitation of the Intorsura Buzaului waste water treatment plant. In total 18 electrically operated penstocks, ranging in size between DN300 and DN500, and were shipped from KWT’s production plant in Simitli, Bulgaria, in the first quarter of 2014.


This project in Covasna County covers the rehabilitation and extension of several WWTP in Sfantu Gheorghe and Intorsura Buzaului , as well as several pump stations and sewerage networks.


18 penstocks and sluice gates.

Technologies used

All penstocks were designed in stainless steel 316L, a special grade of stainless steel dedicated to the use in sewage water.

Project location

Project partners

  • KWT Group