A-31 Investigation of urinary calculus deposited on the drainpipes in high-rise office building

WAKAMATSU Junichi, ABE Yasushi, YANAI Takashi

doi:10.18948/shasetaikai.2006.2.0_793

Bibliographic Information

Other Title

A-31 超高層オフィスビルの排水管における尿石付着状況に関する調査報告

Description

In recent years, using the reuse water whose quality is not cleaner than potable water, it is found that urinary calculus is deposited on the drainpipes of water saving urinal. In this problem, we have continuously monitored and investigated the deposited urinary calculus from clear PVC pipes of a part of drainage system. In this paper, we report this result and tendency by water quality, frequency of usage, etc.

Journal

Techinical Papers of Annual Meeting the Society of Heating,Air-conditioning and Sanitary Engineers of Japan

Techinical Papers of Annual Meeting the Society of Heating,Air-conditioning and Sanitary Engineers of Japan 2006.2 (0), 793-796, 2006

The Society of Heating,Air-Conditioning&Sanitary Engineers of Japan

Details 詳細情報について

CRID: 1390282680216629760

NII Article ID: 110009776227

DOI: 10.18948/shasetaikai.2006.2.0_793

ISSN: 24242179; 18803806

Text Lang: ja

Data Source

JaLC
CiNii Articles

Abstract License Flag: Disallowed

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