DALIAN BEILIANG GRAIN TERMINAL

PHASE 3 DEVELOPMENT

Incorporating Two CircPH3low Fumigation Recirculation Systems


The third phase of Beiliang's development increased the terminal's storage capacity by 300,000 tonnes with 48 interconnected silos 15 metres diameter and 45 metres high.

GTS installed two CircPH3low systems connected to eight of these silos, together with a central gas storage and mixing plant. Construction of the Phase 3 silos began in 2001 and was completed in 2004.

GTS's CircPH3lowand gas mixing systems incorporated several refinements over its Phase 1 and 2 installations. These included redesigned controllers for the dispensing of gas to the silos; improved CO2 vaporizers for the gas mixing system; and the use of stainless steel tubing for the delivery of the mixed gas to the dispensers.

Click on images below for enlargements

 



Beiliang Gang Grain Terminal - Phase 1 silos at centre, Phase 2 silos at right and Phase 3 extension at left.


   
CO2 Vaporizing System and Mixing System Control Panel (left) and Phosphine/CO2 Mixing System (right)

   
Undersilo (left) and Oversilo (right) Fumigation Ducts

CO2 cryogenic storage tank and PH3 mixing enclosure