Depuración de aguas residuales (manual en inglés)

37 DIMENSIONS & DESIGN Isea guarantees Settable substances removal efficiency > 90 % BOD5 removal efficiency~ 40% Organic part of the sludge removal ≈50% the system achieves discharge water standards as per: IN ITALY: D. lgs 152/99 IN EUROPE Cee 271/91 venting pipe tablet based chlorination bacterial feeding solution ACCESSORIES P A T E N T E D L I C E N C E Manufactured with recyclable material The company has the right to technically modify the system without giving notice. ØE E U H HU HE D ØU a b ispezione sedimentatore digestione fanghi sediment. coperchi a vite prelievo fanghi ØE U E H HU HE L P ØU TIPO PC Main design parameter for the settling compartment is retention time (Tr = V/Q) that is determined on the basis of different working conditions based on experience,and therefore values are different.Another parameter connected to the above mentioned,is hydraulic load, referred to the horizontal surface of the settling tank (C.I. = Q/S). In the digestion compartment, the population served is the the parameter considered.The volume is verified on the basis of the solids produced per capita,which is a more constant parameter than flow. SPECIAL ITEMS: BIOLOGICAL IMHOFF TANK WITH CHLORINATION, BIOLOGICAL IMHOFF TANK PLUS I, BIOLOGICAL IMHOFF TANK PLUS II, BIOLOGICAL IMHOFF TANK PLUS III digestione fanghi sediment. coperchi a vite prelievo fanghi ispezione sedimentatore BIOLOGICA IMHOFF Code Item Equivalent Ø LxP H a b S sed V sed V dig. ØE ØU Weight HE HU Inhabitant (E.I.) (cm) (cm) (mm) (mm) (m2) (m3) (m3) (mm) (mm) (Kg) (cm) (cm) 0211 “PC”A1 3 78x100 95 125 310 0.2 0.1 0.4 110 100 28 73 70 0211/1 400 3 80 80 125 310 0.2 0.1 0.4 110 100 28 62 58 0211/2 800 4 80 120 125 310 0.2 0.1 0.7 110 100 33 102 97 0212 “PC”A2 5 78x128 123 200 310 0.2 0.1 0.9 125 125 48 99 96 0111 AE 1/10 5 110 122 200 310 0.28 0.15 0.9 110 100 37 95 92 0111/1 1500 10 120 140 200 310 0.28 0.15 1.4 125 125 64 115 110 0112 2000 15 120 195 200 310 0.28 0.3 1.6 125 125 94 170 165 0113 3000 20 147 200 200 310 0.44 0.6 2.2 125 125 133 170 165 0114 4000 25 147 245 200 300 0.44 0.6 3.3 140 140 145 215 210 0115 6000 50 215 215 200 400 1.13 1.1 5.0 140 140 200 173 168 0116 8000 70 215 260 200 400 1.13 1.1 7.0 160 160 240 217 212 0117 10000 100 215 300 200 400 1.13 1.3 8.7 160 160 290 251 246 0117/1 15000 150 225 440 200 400 1.13 1.86 13.5 200 200 442 400 394 a b Certified Quality System REMOVAL EFFICIENCY AND TREATMENT GUARANTY www.baygar.com