Some observations on filter back-washingTEBBUTT, T. H. Y; GRAYLING, T. R.Effluent & water treatment journal. 1984, Vol 24, Num 3, pp 90-114, issn 0013-2217Article

Pulsed bed filtration of primary effluentIRWIN, J.Filtration & separation. 1983, Vol 20, Num 5, pp 372-374, issn 0015-1882Article

Le filtre à sable continu DYNASAND = Continued sand filter DYNASANDLARSSON, H. F; COLAS, E.TSM. Techniques sciences méthodes, génie urbain génie rural. 1988, Num 9, pp 489-490, issn 0299-7258Article

antimicrobial contaminant removal by Multistage Slow Sand FiltrationROOKLIDGE, Stephen J; MINER, J. Ronald; KASSIM, Tarek A et al.Journal - American Water Works Association. 2005, Vol 97, Num 12, pp 92-100, issn 0003-150X, 9 p.Article

The effect of slow sand filter maintenance on water qualityCULLEN, T. R; LETTERMAN, R. D.Journal - American Water Works Association. 1985, Vol 77, Num 12, pp 48-55, issn 0003-150XArticle

The physico-chemical characteristics of the used filter sans and its role in the seven water works systems in a tropical regionPRASAD, D. Y; BELSARE, D. K.Acta hydrochimica et hydrobiologica. 1984, Vol 12, Num 1, pp 73-80, issn 0323-4320Article

Backwashing first-stage sand-BAC filtersNIQUETTE, P; PREVOST, M; MACLEAN, R. G et al.Journal - American Water Works Association. 1998, Vol 90, Num 1, pp 86-97, issn 0003-150X, 158 [13 p.]Article

Performance of clinoptilolite alone and in combination with sand filters for the removal of ammonia peaks from domestic wastewaterBAYKAL, B. B; GUVEN, D. A.Water science and technology. 1997, pp 47-54, issn 0273-1223, isbn 0-08-043285-9Conference Paper

Zusammenhänge zwischen Brunnenbau und den verschiedenen Arten der Brunnenalterung. II = Relations between well construction and different types of well ageingPAUL, K. F.BBR. Wasser und Rohrbau. 1994, Vol 45, Num 7, pp 18-25, issn 0937-3756, 5 p.Article

Ultrapure water in the micro-electronics industryBUNNIK, H. M.Effluent & water treatment journal. 1986, Vol 26, Num 1, pp 23-25, issn 0013-2217Article

Die Langsamsandfiltration, altbewährt und modern einsetzbar = Slow sand filtration, fully proven and suitable for modern applicationZIMMERMANN, U.GWA. Gas, Wasser, Abwasser. 2000, Vol 80, Num 1, pp 45-49, issn 1018-760XArticle

La déphosphatation sur filtre à sable à lavage continu = A continuous backwash sand filter for achieving the treatment of nitrogen and phosphorousMOUROUX, P.L' Eau, l'industrie, les nuisances. 1994, Num 173, pp 32-35, issn 0755-5016Article

An incidence of massive biofouling and sand filters: a biochemical detective storyWALTON, N. R. G.Journal of the Institution of Water and Environmental Management. 1993, Vol 7, Num 1, pp 12-17, issn 0951-7359Article

La filtrazione a sabbia in continuo = La filtration sur sable en continu = Continuous sand filtrationRATTI, A.ICP. 1986, Vol 14, Num 2, pp 21-24, issn 0390-2358Article

Optimization of sand recycle rate in mobile bed filtrationVIGNESWARAN, S; VISVANATHAN, C; BEN AIM, R et al.Effluent & water treatment journal. 1984, Vol 24, Num 12, pp 457-460, issn 0013-2217, 3 p.Article

Water quality changes during slow sand filtrationJOSHI, N. S; KELKAR, P. S; DHAGE, S. S et al.Indian Journal of Environmental Health. 1982, Vol 24, Num 4, pp 261-276, issn 0367-827XArticle

Le lavage de l'eau par la filtration biologique lente : Eau = The washing of water by slow biofiltrationPEYRET, Louis.Environnement & technique. 2000, Num 200, pp 47-50, issn 0986-2943Article

PROBLEME DER WASSERGEWINNUNG DURCH GRUNDWASSERANREICHERUNG AUS DER SICHT DER DORTMUNDER STADTWERKE AG = PROBLEME DE L'APPROVISIONNEMENT EN EAU PAR ALIMENTATION DES NAPPES SOUTERRAINES D'APRES L'INSTALLATION DE LA VILLE DE DORTMUNDSCHMIDT KH.1975; GAZ EAUX EAUX USEES; SUISSE; DA. 1975; VOL. 55; NO 12; PP. 837-844; BIBL. 7 REF.Article

BREVET 2.215.257 (B) (7302902). A 26 JANVIER 1973. FILTRE, EN PARTICULIER, A SABLEsdPatent

FILTRATION OF SUSPENDED SOLIDS IN SECONDARY EFFLUENTS (A CASE STUDY)ZENZ DR; LYNAM BT; LUE HING C et al.1974; IN: POLLUT. ENG. TECH. 3RD INT. POLLUT. ENG. CONGR.; CHICAGO; 1974; NEW YORK; CLAPP & POLIAK; DA. 1974; PP. 159-181Conference Paper

PILOT-PLANT STUDY OF DENITRIFICATION USING A SUBMERGED SAND FILTER AT RYE MEADS SEWAGE WORKSCOLLINSON B.1974; WAT. POLLUT. CONTROL; G.B.; DA. 1974; VOL. 73; NO 6; PP. 685-692; BIBL. 19 REF.Article

Radium removal by HMO and manganese greensandQURESHI, Naeem; NELSON, Steven.Journal - American Water Works Association. 2003, Vol 95, Num 3, pp 101-108, issn 0003-150X, 8 p.Article

Transport and survival of bacterial and viral tracers through submerged-flow constructed wetland and sand-filter systemVEGA, Everardo; LESIKAR, Bruce; PILLAI, Suresh D et al.Bioresource technology. 2003, Vol 89, Num 1, pp 49-56, issn 0960-8524, 8 p.Article

Élimination des phosphates par filtration directe sur lit de sable = Removal of phosphates by direct filtration on sand bedKELLIL, A; BENSAFIA, D.Revue des sciences de l'eau (Paris). 2003, Vol 16, Num 3, pp 317-332, issn 0992-7158, 16 p.Article

Shell sand : A new filter medium for constructed wetlands and wastewater treatmentROSETH, R.Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering. 2000, Vol 35, Num 8, pp 1335-1355Conference Paper