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Kỹ thuật dân dụng

Phạm Thị Minh Lành, Phạm Hà Hải, Phạm Thành Chung(1)

Nghiên cứu đánh giá nguy cơ chất ô nhiễm xâm nhập vào ống cấp nước

Research evaluation of the potential contaminants intrusion into the water supply pipe

Xây dựng

2017

11

88-91

0866-8762

Bài báo nghiên cứu đánh giá nguy cơ chất ô nhiễm xâm nhập vào ống cấp nước

Even if the distance between sewer pipes and water supply pipes is installed to follow the standard, the risk of cross-contamination by contaminant in the leaking flow from the sewage network to the water supply can still occur when the wall pipe have a defect and negative pressure vaule in the pipe. Combined previous research results, analysis and assessing based on three risk factors (pipe failure, low pressure/negative pressure and contaminant source) this paper will propose the solutions to evaluate the risk of contaminant instrusion into water supply pipes is the content of this article.

TTKHCNQG, CVv21

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