INFLUENCE OF PARTICLE SIZE ON SLUDGE DEWATERABILITY.KARR PR; KEINATH TM.1978; J., WAT. POLLUT. CONTROL FEDER.; USA; DA. 1978; VOL. 50; NO 8; PP. 1911-1930; BIBL. 2 P.Article

LIMITATIONS OF THE SPECIFIC RESISTANCE AND CST TESTS FOR SLUDGE DEWATERINGKARR PR; KEINATH TM.1978; FILTR. AND SEPAR.; GBR; DA. 1978; VOL. 15; NO 6; PP. 543-544; ABS. GER/FRE; BIBL. 2 REF.Article

DETERMINE SLUDGE AGE WITH CLARIFIER SOLIDSKARR PR; SMITH RB; MASINGALE M et al.1980; WAT. WASTES ENGNG; USA; DA. 1980; VOL. 17; NO 4; PP. 30-47; (3 P.); BIBL. 7 REF.Article