بازسازی و اصلاح شبکه فاضلاب خیابان
Reconstruction and Improvement of the Wastewater
Network on Aghajanloo Street
During a conversation with public relations
officer, the director of Afsarieh District WWC announced, “Following the
implementation of the preventive maintenance program of the sewage collection
network, and according to the announcement of the operational teams, it was
determined during videometry and surveys in Aghajanloo Street that it was not
possible to properly transfer the sewage flow in the mentioned line due to
subsidence of the wastewater network’s sewer line with a 250mm diameter and the
curvature of the main pipe.
Hassan Taremi added, “In order to prevent the
occurrence of possible future incidents such as passage setbacks and subsidence,
after the necessary coordination and obtaining a permit, the 35-meter-long
pipeline was repaired with the unremitting efforts of sewage relief workers during
a coherent operation and it was put back into operation.
He further said, “The difficulty of the above-mentioned
operation was due to the looseness of the bed soil and the need to dig with a
mechanical excavator at a depth of 3 meters with appropriate arrangements
including the implementation of reinforced concrete sheath to prevent resubsidence
and ensure complete safety of the trench and workshop.