OXYGEN-TRANSFER IN GRAVITY FLOW SEWERS

被引：6
作者：
BALMER, P
TAGIZADEHNASSER, M
机构：
来源：
WATER SCIENCE AND TECHNOLOGY | 1995年 / 31卷 / 07期
关键词：
OXYGEN TRANSFER; OXYGENATION; REAERATION; SEWER; PIPELINE; FLUME; STREAMS;
D O I：
10.2166/wst.1995.0216
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Oxygen transfer to water in gravity flow pipes has been studied in a 24 m long, 0.225 m diameter sewer. Laboratory tests were conducted where the slope and flow in the sewer could be varied independently. The clean water reaeration test was used to determine the oxygen transfer. The K-L value for the oxygen transfer was found to be a function of energy dissipation and mean hydraulic depth. The results are discussed in relation to oxygen transfer determinations in flumes and field studies of oxygen transfer in sewers.
引用
收藏
页码：127 / 135
页数：9
相关论文
共 14 条
  • [1] [Anonymous], 1968, J SANITARY ENG DIVIS, DOI DOI 10.1061/JSEDAI.0000822
  • [2] Dobbins W., 1964, J SANIT ENG DIV, V90, P53, DOI [DOI 10.1061/JSEDAI.0000495, 10.1061/JSEDAI.0000495]
  • [3] JENSEN NA, 1991, RES J WATER POLLUT C, V63, P758
  • [4] JENSEN NA, 1994, THESIS AALBORG U DEN
  • [5] Krenkel P. A., 1963, J SANITARY ENGINEERI, V88, P53
  • [6] TRANSFORMATION OF WASTE-WATER IN SEWER SYSTEMS - A REVIEW
    NIELSEN, PH
    RAUNKJAER, K
    NORSKER, NH
    JENSEN, NA
    HVITVEDJACOBSEN, T
    [J]. WATER SCIENCE AND TECHNOLOGY, 1992, 25 (06) : 17 - 31
  • [7] O'Connor D. J., 1958, T AM SOC CIV ENG, V123, P641, DOI DOI 10.1061/TACEAT.0007609
  • [8] OWENS M, 1964, INT J AIR WATER POLL, V8, P469
  • [9] PARKHURST JD, 1972, J SANIT ENG DIV ASCE, V98, P101
  • [10] TAGIZADEHNASSER M, 1986, CHALMERS U TECHN PUB, V3
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