On December 22, 2017, the ballast water treatment system equipment installed by Hede Ocean for the Dalian Maritime University teaching experimental ship “Yuyu Wheel†passed the acceptance and was delivered for use.
It is reported that “Yuyu†is the first special navigation teaching practice ship built and built by Dalian Maritime University for self-developed design and introduction of key equipment. Hede Ocean has the honor to transform the ballast water treatment system for the ship.
It is reported that “Yuyu†is the first special navigation teaching practice ship built and built by Dalian Maritime University for self-developed design and introduction of key equipment. Hede Ocean has the honor to transform the ballast water treatment system for the ship.
Cement cone base / Flat bottom:
The capacity is comparatively big and the diameter is below 12m, its base is general made into cement cone base.
Wall sheets adopted 275 hot galvanized steel plate, yield strength 350Mpa. , zinc covered 275g/㎡,made by high tech rolling, multi hole drilling in one time. the whole Silo connected with 8.8 Grade high strength galvanized bolts.with ladder in and outside the silo, with inspection manhole.Such as grain storage bin.
Flat Bottom Silo
Flat Bottom Silo, Grain Silo, Steel Silo, Assembly Silo, Hot-galvanized Silo
Shijiazhuang Goldrain I/E Co.,Ltd. , https://www.goldraingroup.com