Dongfang Boiler Factory first matchs HDSC-DNZ drum internal constant head chamber

         On the newly built 670t/h drum boiler in Xixia thermal power plant in Ningxia, Dongfang factory first matched DNZ-16 drum internal constant head chamber of our company, creats a boiler plant directly supporting drum internal constant head chamberprecedent, which also proves that the new type drum water level measurement gauge of HDSC-DNZ drum internall constant head chamber is more widely accepted.

         In September 2007, the installation of 3 sets of DNZ-16 type drim internal constant head chamber in 1# furnace of Xixia power plant has been successfully completed; commissioning work would start at the beginning of next year.

                                                                                       Correspondent Sha Hao reports

Positive and negative pressure sampling tubes for drum internal constant head chamber of boiler drum.