Binh Duong Water Supply Sewerage – Environment Company (Biwase) held a workshop of underground drilling technology in drainage pipeline construction. This technology was from Japan, was used to install underground pipeline. Advantages of this technology were reducing construction time, construction space being consistent with the urban environment, limiting the impact on traffic, environmental pollution.
At the workshop, constructors Yasuda (Japan) of Binh Duong pipeline presented stages, approaches of the new technology, and Japanese production technology of underground pipes. The participants also visited the underground drilling construction on Nguyen Duc Thuan street.
Reported by M.Duy – Translated by Ngoc Huynh












