EFFECT OF FINE SAND RATIO ON FILTRATION PERFORMANCE OF UNIFORMLY GRADED QUARTZ SAND FILTER MEDIA

DU Yiming; LI Kai; HUANG Tinglin; LEI Chunyuan; LU Lei; WANG Zhiyong; WANG Pengfei

doi:10.13205/j.hjgc.202211003

Volume 40 Issue 11

Nov. 2022

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > ENVIRONMENTAL ENGINEERING > 2022 > 40(11): 19-25

DU Yiming, LI Kai, HUANG Tinglin, LEI Chunyuan, LU Lei, WANG Zhiyong, WANG Pengfei. EFFECT OF FINE SAND RATIO ON FILTRATION PERFORMANCE OF UNIFORMLY GRADED QUARTZ SAND FILTER MEDIA[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(11): 19-25. doi: 10.13205/j.hjgc.202211003

Citation:

DU Yiming, LI Kai, HUANG Tinglin, LEI Chunyuan, LU Lei, WANG Zhiyong, WANG Pengfei. EFFECT OF FINE SAND RATIO ON FILTRATION PERFORMANCE OF UNIFORMLY GRADED QUARTZ SAND FILTER MEDIA[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(11): 19-25. doi: 10.13205/j.hjgc.202211003

Citation:

DU Yiming, LI Kai, HUANG Tinglin, LEI Chunyuan, LU Lei, WANG Zhiyong, WANG Pengfei. EFFECT OF FINE SAND RATIO ON FILTRATION PERFORMANCE OF UNIFORMLY GRADED QUARTZ SAND FILTER MEDIA[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(11): 19-25. doi: 10.13205/j.hjgc.202211003

PDF( 1695 KB)

EFFECT OF FINE SAND RATIO ON FILTRATION PERFORMANCE OF UNIFORMLY GRADED QUARTZ SAND FILTER MEDIA

doi: 10.13205/j.hjgc.202211003

DU Yiming^1,2,3,
LI Kai^1,2,3,
HUANG Tinglin^{1,2,3
,
,},
LEI Chunyuan⁴,
LU Lei⁵,
WANG Zhiyong⁵,
WANG Pengfei⁵

1. School of Environment and Municipal Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China;
2. Shanxi Key Laboratory of Environmental Engineering, Xi'an 710055, China;
3. Key Laboratory of Northwest Water Resource, Environment and Ecology, Ministry of Education, Xi'an 710055, China;
4. Xi'an Tap Water Co., Ltd., Xi'an 710002, China;
5. Leyouyuan Water Plant of Xi'an Tap Water Co., Ltd, Xi'an 710054, China

Received Date: 2021-11-26
Available Online: 2023-03-24

Abstract

Abstract

Quartz sand filtration is the most commonly used technology to remove particulates in water. Among them, uniform gradation filter media is widely used because of its strong dirt holding capacity and long filtration cycle. However, in the current engineering design standard, the effective particle size (d₁₀) and uniformity coefficient (K₆₀) of the uniformly graded filter media are broadly defined. The experiments investigated the turbidity removal and operating characteristics of two uniformly graded filter columns with different ratios of fine sand (<0.9 mm, 0.9~1.0 mm), used powdered activated carbon with different surface potentials and particle sizes as tracer particles, and then studied the retention characteristics of two kinds of filter media for particulate matters. The results showed that:compared with the filter column with a lower proportion of fine sand (16%), the filter column with a higher proportion of fine sand (29%) had a lower turbidity of about 0.2 NTU, and the average increase rate of head loss rose by 8.7%~31.6%, the filter layer had a high mud content of 12%~27%, and the running cycle was 7 h when the filtered water turbidity was used as the control index; in terms of particle retention, the retention of particles by the two filter media decreased as the electronegativity of the particle surface increased and the particle size decreased, among them, the filter media with a higher proportion of fine sand had less impact on particle retention by the nature of the particles, showing a stable retention effect. Therefore, appropriately increasing the proportion of fine sand in the uniformly graded quartz sand filter material may slightly increase the filter head loss, but obtain lower effluent turbidity and a more stable particle retention effect.
- uniformly graded filter media,
- quartz sand,
- fine sand ratio,
- particle properties,
- filter performance

FullText(HTML)

References(30)

References

[1]	GABELMAN A. An overview of filtration[J]. Chemical Engineering, 2015, 122(11):50-58.
[2]	杨瑾涛. 复合滤层深床滤池用于污水深度处理[J]. 净水技术, 2021, 40(5):87-91.
[3]	金正宇, 郑明霞, 宫徽, 等. 新型污水处理沉淀过滤技术研究进展[J]. 环境工程, 2014, 32(7):10-15.
[4]	李圭白, 张杰. 水质工程学[M]. 北京:中国建筑工业出版社, 2005.
[5]	张帅, 赵志伟, 彭伟, 等. 砂滤技术在水处理研究中的进展[J]. 当代化工, 2017, 46(1):153-156.
[6]	KAWAMURA S. Design and operation of high-rate filters[J]. Journal-American Water Works Association, 2020, 112(4):60-67.
[7]	古腾, 吴勇, 王橚橦, 等. 曝气生物滤池-模块化人工湿地组合工艺处理农村生活污水[J]. 环境工程, 2018, 36(1):20-24.
[8]	王利平, 崔永亮, 康文庆, 等. 石英砂均质滤料过滤性能的试验研究[J]. 包头钢铁学院学报, 2001,20(2):174-177.
[9]	中华人民共和国住房和城乡建设部,国家市场监督管理总局.室外给水设计标准:GB 50013-2018[S]. 北京:中国计划出版社,2018:54.
[10]	梁越, 周洋, 吕平毓, 等. 颗粒级配影响滤层系统细颗粒迁移试验研究[J]. 水利水电技术, 2020, 51(4):152-158.
[11]	卢奇, 张殿光, 杨毓博, 等. 滤料粒径对过滤效率的影响研究[J]. 山西建筑, 2020, 46(2):85-87.
[12]	周超. 深床过滤对水中颗粒物截留效果的实验研究[D]. 西安:西安建筑科技大学, 2014.
[13]	彭进湖, 何孙胃, 陈丽珠, 等. 细砂滤料的过滤性能及运行效果[J]. 中国给水排水, 2021, 37(1):40-45.
[14]	陈若娅, 吴慧芳, 李响, 等. 粒径及滤层厚度对石榴石滤料的过滤性能影响研究[J]. 环境污染与防治, 2019, 41(10):1182-1187.
[15]	XU L, CHEN L Q, ZHANG M, et al. Treating greywater using quartz sand filters:the effect of particle size, substrate combinations, and reflux ratio[J]. Desalination and Water Treatment, 2020, 197(9):131-138.
[16]	王珊, 张克峰, 李兴国, 等. 新型硫酸铝-壳聚糖助滤剂强化砂滤效能研究[J]. 中国环境科学, 2019, 39(9):198-206.
[17]	郭瑾珑, 王毅力, 刘瑞霞, 等. 均质滤料过滤截污模型研究[J]. 环境科学学报, 2002, 22(4):417-422.
[18]	SEMBIRING E, FAJAR M, HANDAJANI M, et al. Performance of rapid sand filter-single media to remove microplastics[J]. Water Science & Technology Water Supply, 2021, 21(5):2273-2284.
[19]	王小仛, 周超, 张建锋, 等. 三种典型砂滤池过滤参数优化及过滤性能对比[J]. 中国给水排水, 2015,31(9):54-58.
[20]	SALKAR V D, TEMBHURKAR A R. Effect of ζ-potential of influent particles on initial filter coefficient for rapid sand filters[J]. Journal of Water Chemistry and Technology, 2019, 41(3):188-196.
[21]	中华人民共和国卫生部,中国国家标准化管理委员会.生活饮用水卫生标准:GB 5749-2006[S].北京:中国标准出版社,2006:3
[22]	王月. 混凝-沉淀工艺去除水中微塑料颗粒的研究[D]. 哈尔滨:哈尔滨工业大学, 2020.
[23]	孟冠州. 基于引黄水库水的炭砂滤池参数优化与过滤性能研究[D]. 济南:山东建筑大学, 2019.
[24]	RONKANEN A, KLOVE B. Hydraulics and flow modelling of water treatment wetlands constructed on peatlands in Northern Finland[J]. Water Research, 2008, 42(14):3826-3836.
[25]	杨长生. 不同均质滤料直接过滤性能试验研究[D]. 西安:西安建筑科技大学, 2001.
[26]	贾亚军, 金同轨, 张建锋, 等. 过滤动力学浅析[J]. 西安建筑科技大学学报(自然科学版), 2002,34(2):109-111.
[27]	许保玖. 给水处理理论[M]. 北京:中国建筑工业出版社, 2000.
[28]	CHAPRA S C, CANALE R P. Numerical methods for engineers[M]. New York:Mcgraw-hill, 2011.
[29]	NAKAZAWA Y, MATSUI Y, HANAMURA Y, et al. Identifying, counting, and characterizing superfine activated-carbon particles remaining after coagulation, sedimentation, and sand filtration[J]. Water Research, 2018, 138(1):160-168.
[30]	王群, 李涛, 叶琳嫣, 等. 粒径及厚度对双层滤料滤池过滤的影响[J]. 给水排水, 2012, 48(2):27-31.

Relative Articles

[1]	SUN Zhuyu, CUI Bingjie, CAI Yuyao, ZHANG Ying, WANG Pan. Optimization of magnetic coagulation process for overflow pollution control[J]. ENVIRONMENTAL ENGINEERING , 2025, 43(1): 144-154. doi: 10.13205/j.hjgc.202501016
[2]	LIU Xiaorui, WANG Zhimin, WANG Yinlong. POLLUTION REDUCTION OF INFLOW RIVERS OF THE TIEGANG RESERVOIR IN BAO’AN DISTRICT, SHENZHEN[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(10): 26-32. doi: 10.13205/j.hjgc.202410004
[3]	ZHAO Gang, JIANG Ming, WEI Zhicheng, WANG Feng, LUO Jingyang, TANG Jianguo. IMPACTS OF SEWAGE CONCENTRATION ON METHANE EMISSION AND MICROBIOLOGICAL MECHANISMS IN SEWAGE COLLECTION SYSTEMS[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(4): 22-30. doi: 10.13205/j.hjgc.202404003
[4]	HAO Yan, GONG Yongwei, LI Junqi, WANG Sisi, ZHANG Zhiming. EFFECT OF BIORETENTION SYSTEMS ON REDUCING RUNOFF POLLUTION BASED ON RAINFALL AND RUNOFF CHARACTERISTICS OF BEIJING[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(5): 16-21,124. doi: 10.13205/j.hjgc.202305003
[5]	GAO Yang, WANG Chao, WANG Peifang, CHEN Juan, YOU Guoxiang. REMOVAL PERFORMANCE OF NITROGEN AND PHOSPHORUS IN FARMLAND DRAINAGE BY DIFFERENT SCALE DRAINAGE DITCHES AND THE INFLUENCE FACTORS[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(5): 8-15. doi: 10.13205/j.hjgc.202305002
[6]	ZHANG Ke, LONG Jisheng, LIU Yihang, WANG Xianghui, LOU Ziyang. CARBON EMISSION CHARACTERISTICS AND REDUCTION FROM LANDFILL THROUGH FORCED AEROBIC STABILIZATION PROCESS[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(12): 17-21,60. doi: 10.13205/j.hjgc.202212003
[7]	HE Zhi-qiao, ZHANG Kang, LU Peng, GUAN Jian, LV Hong-kun, YING Guang-yao, LIU Ying-zu. COMBUSTION BEHAVIOR OF PYROLYSIS CHAR PRODUCED FROM MSW COMPONENTS BASED ON ACTIVITY AND POLLUTANT EMISSION[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(12): 172-178. doi: 10.13205/j.hjgc.202112026
[8]	BAI Ying-jie, ZENG Ke, GAO Jing-qing, WANG Yan-peng, LI Jia, WANG Lan-qi. A COMPARATIVE STUDY ON ASSESSMENT TECHNOLOGY OF POLLUTANTS DISCHARGE PERMIT LIMITS BETWEEN CHINA AND THE UNITED STATES[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(2): 16-20,26. doi: 10.13205/j.hjgc.202102003

Supplements(0)

Cited By

Cited by

Periodical cited type(7)

1.	赵思索，李钢，李一平，王海英，周玉璇，陈黄隽，蒋海砖，杨正韡. 华南某市典型用地类型污水排放特征监测与分析. 中国给水排水. 2025(01): 115-122 .
2.	陈玺全. 某高校校园污水再生回用工程的建筑设计. 广州建筑. 2024(03): 83-87 .
3.	黄东，郑亚楠，邢志林，杨天宇，黄冰冰，吴恒. 外加固体碳源强化生活污水处理研究进展与展望. 重庆理工大学学报(自然科学). 2024(06): 298-304 .
4.	钟妮倩，李一平，周玉璇，潘泓哲，杨紫瑄，赵思索，胡琳，尤爱菊. 典型丘陵地区污水系统运行效能评估与碳源损失解析. 中国给水排水. 2024(17): 1-8 .
5.	夏琼琼，郑兴灿，顾淼，李劢，尚巍，田永英，黄海伟，ONG Say Leong. 化粪池夏季温室气体排放特征分析与CH_4排放因子测算. 环境工程. 2024(09): 240-246 . 本站查看
6.	朱启运，王晓鑫，李霞，许桥峰. 基于紫外-可见吸收光谱的排水管网污染溯源研究. 环境影响评价. 2023(02): 109-112 .
7.	郑可，付浩，李一平. 基于南方城市化粪池前后水质变化特征的若干思考. 给水排水. 2023(10): 20-27 .