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1、o9Fys#张null 敏, null 陈剑宁, null 张null 戎, null 陈宁清, null 胡佛添, null 李贤梅(惠州市自来水总公司, 广东 惠州 516003)null nullKnull1: null 结合原水水质监测数据和水厂生产实际,从原水 pHa有机物含量a氨氮 3个方面对氯耗增高的原因进行了分析,并提出措施及对策bnull null1oM: null 氯耗; null 氨氮; null 有机物; null pHms|: TU991. 2null nullDS: Bnull nullcI|: 1673- 9353(2011) 01- 0042- 04do:i 1
2、0. 3969/.j issn. 1673- 9353. 2011. 01. 012Analysis and countermeasures for the increase of chlorineconsumption in waterworksZhangM in, null Chen Jianning, null Zhang Rong, null Chen N ingqing,null Hu Fotian, null LiX ianmei(H uizhou Waterworks Co., H uizhou 516003, China)null null Abstract: null Com
3、bined w ith monitoring data of raw water and practicaloperation in the waterworks,the reasons of increase of chlorine consumption were analyzed. They were pH, concentration of organicsand ammonia nitrogen in the raw water. Some countermeasureswere suggested here.null null Key words: null chlorine co
4、nsumption; null ammonia nitrogen; null organics; null pH1null 水厂氯耗情况g19/3970 null104 m3 /d,|1vB,(AohbMSV,?rnullVSnull(GB 3838null 2002) nullS,SE1p,rS,M, 3oM9t,V1UbV1null 2007null 2010MoTab. 1null Chlorine consumption ofwaterworks from 2007 to 2010Mz2007M2008M2009M2010MMM(o/( kgnull dam3 ) 1. 216 1.
5、303 1. 401 1. 473null null+YM3null 10,o9FAby,MS,iMS)b2null 水质监测数据比较与分析2006M10gwgT?,2007M12/gH,M9 m,z560ma40 kma28 km2a81. 16am3,Pgud|M|,o,4gqbAh,81?h,S(Mb2null1null pHoYBoh1YVQoHOC lTbHOClls0,?%)V,iYV%)%C,i%)= 1bH,B 9H, ClO-100%byN4hrT,hFo,epHd1,L=k,)rT/, pH,ov,obB1&1?,aMl,%?,H,|rn,yN,pH 2b2007null
6、2010MpHSV, pH(7. 09 7. 56W,ol,Yo1yb2null2nulloYhHFoss,oo,ho,gFvo,3o 2bMS,caol,oYvb2null3nulloY12007null 2010M,ababSMnV2V4bV2null 2007null 2010MTab. 2null Ammonia nitrogen of raw water and treatedwater from 2007 to 2010 mgnull L- 1z2007M2008M2009M2010M10. 01 0. 01 0. 23 0. 03 0. 17 0. 01 0. 11 0. 012
7、0. 09 0. 01 0. 17 0. 01 0. 15 0. 01 0. 06 0. 0130. 12 0. 01 0. 15 0. 02 0. 19 0. 01 0. 07 0. 0240. 13 0. 01 0. 32 0. 02 0. 27 0. 01 0. 40 0. 0350. 30 0. 01 0. 26 0. 07 0. 18 0. 01 0. 44 0. 0160. 19 0. 01 0. 43 0. 07 0. 37 0. 01 1. 30 0. 0370. 32 0. 01 0. 26 0. 03 0. 24 0. 02 0. 41 0. 0180. 10 0. 05
8、0. 37 0. 02 0. 31 0. 01 0. 12 0. 0190. 18 0. 01 0. 37 0. 02 0. 26 0. 04 0. 11 0. 01100. 26 0. 05 0. 34 0. 02 0. 21 0. 01 0. 06 0. 01110. 18 0. 02 0. 13 0. 03 0. 24 0. 03 0. 05 0. 01120. 23 0. 03 0. 08 0. 01 0. 10 0. 01 0. 06 0. 01M(0. 18 0. 02 0. 26 0. 03 0. 22 0. 02 0. 27 0. 01null nullVV2VA,M9Ft,+
9、YM3null 10v9Fb6BZ,v,VvsVQabV3null 2007null 2010MbTab. 3null N itrate nitrogen of raw water and treated water from 2007 to 2010 mgnull L- 1z2007M2008M2009M2010M10. 89 0. 59 0. 27 0. 28 0. 85 0. 75 1. 42 1. 4520. 99 0. 86 1. 12 1. 12 1. 24 1. 08 1. 02 1. 0230. 93 0. 41 1. 93 0. 95 1. 24 1. 58 1. 43 1.
10、 4941. 26 0. 96 1. 16 1. 35 1. 31 1. 17 1. 42 1. 2051. 38 0. 69 1. 30 1. 40 1. 04 1. 33 2. 07 1. 6761. 24 1. 01 0. 70 0. 69 1. 31 1. 38 1. 18 1. 2471. 53 0. 77 1. 23 0. 97 1. 25 1. 40 1. 92 1. 27null43null2011M2fnull,:o9Fys#5null1V3null (Continue)z2007M2008M2009M2010M80. 33 0. 35 2. 01 0. 95 1. 90 1. 83 0. 88 0. 5790. 44 0. 41 1. 10 0. 86 1. 68 1. 80 1. 25 1. 25100. 31 0. 23 0. 95 0. 86 1. 25 1. 44 1. 06 1. 06110. 23 0. 24 1. 02 1. 01 1. 15 1. 16 0. 87 0. 83120. 27 0. 28 0. 68 0. 66 2. 03 2. 18 0. 95 1. 02M(0. 82 0. 57 1. 12 0. 93 1. 35 1. 43 1. 29 1. 17null nullV3V,bS9t,i2008Mszbv,VV3b
