Organic Waste Recycling

Management of organic waste recycling program 491

EF^200 6.5-8.5

RC 6.5-8.5

FS 6.5-8.5

RWS 25-505-7.5 6.5-8.5

Japan

CWS

(^25) 7.5
WHORWS^300 1,500
AG
RC
FS 5.5 [20] 6.5-9.0
RWS
75
U.S. EPA
CWS
(^1500) 5-9
150
b
250
Parameter (Average maxima, except [ ] = minima) (ND = non-detectable)

1. Physical parameters and solids 1.1 Temperature (

°C)

1.2 Color (units) 1.3 Turbidity (units) 1.4 Suspended solids (mg/L) 1.5 Total dissolved solids (mg/L) 1.6 Dissolved oxygen (mg/L) 2. Mineral water quality parameters 2.1 Buffer capacity/pH/hardness 2.1.1 Alkalinity (CaCO

) 3

(mg/L) 2.1.2 pH 2.1.3 Hardness (CaCO

) 3

(mg/L) 2.2 Major cation (mg/L)
2.2.1 Calcium (ca) 2.2.2 Magnesium (Mg) 2.2.3 Sodium (Na)
Table 10.2 Water quality standards of U.S. EPA, WHO, and Japan (Lohani and Evans 1993)