Wastewater treatment handbook

DIMENSIONS & DESIGN Isea guarantees the system achieves discharge water standards as per: IN ITALY: D. L.vo 152/99 IN EUROPE Cee 271/91 Electro-mechanical devices for 12 months from delivery. REMOVAL EFFICIENCY AND TREATMENT GUARANTY “TYPICAL” INSTALLATION manual cleaning grid grease trap timer inspection manholes bacterial tablets chlorine tablets drive-on kit denitrification phase ACCESSORIES ØE D ØU U E HE HU H inspection air blower chlorine tablet position membrane air diffuser settling tank oxidation SUPER - Activated sludge plant Code Item Equivalent D H HE HU S sed V sed V ox øE øU Weight Watt Inhabitant (E.I.) (m) (m) (cm) (cm) (m2) (m3) (m3) (mm) (mm) (kg) 9110 SUPER S.A.1 5 1.2 1.4 105 100 0.43 0.18 1.3 110 100 60 47 9111 SUPER S.A.2 12 1.2 1.6 125 120 0.43 0.23 1.5 110 100 70 64 9112 SUPER S.A.3 18 1.2 1.8 145 140 0.43 0.31 1.7 125 100 75 86 9113 SUPER S.A.4 25 1.6 2.3 175 170 1.2 1.0 3.0 140 140 150 120 9 Certified Quality System 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. EQUIVALENT INHABITANTS N. 5 12 18 25 SPECIFIC WATER CONSUMPTION l./E.I. d. 200 200 200 200 DAILY FLOW RATE m3./d. 1 2.4 3.6 5.0 PEAK FACTOR Cp 5 5 5 5 PEAK FLOW RATE m3./h 0.2 0.5 0.75 1.41 ORGANIC LOAD g. BOD5/E.I. d. 60 60 60 60 DAILY ORGANIC LOAD kg. BOD5 /d. 0.3 0.7 1 1.5 ORGANIC LOAD CONCENTRATION mg. BOD5/l. 240 240 240 240 DESIGN DATA EQUIVALENT INHABITANTS N. 5 12 18 25 ACTUAL OXIDATION RETENTION TIME h 30 16 12 20 SLUDGE LOAD kg. BOD5/kg.ssma m3 0.1 0.1 0.1 0.1 SLUDGE CONCENTRATION kg.ssma/m3 5 5 5 5 VOLUMETRIC LOAD kg. BOD5/m3 d. 0.5 0.5 0.5 0.5 SETTLING VELOCITY m3/m2 h. 1.4 1.4 1.4 1.4 RETENTION TIME IN SETTLING TANK h. 4.5 2.5 2.5 4.5 Washing machine & kitchen WC black water grey water GREASE TRAP SUPER PVC inspection chamber OPTIONAL SIPHON www.baygar.com