Organic Waste Recycling

120 Organic waste recycling: technology and management Figure 3.15 Temperature during sludge composting by the BARC system (Shuv ...

Composting 121 fans. The composting period required for this type of compost reactor ranges from 2.5 to 5 days. Figure 3.16 Typi ...

122 Organic waste recycling: technology and management 3.18 is a DANO composting plant treating part of Bangkok city, Thailand, ...

Composting 123 Figure 3.19 Aerobic composting unit for a small community, Thailand From Obeng and Wright (1987) and Haug (1980), ...

124 Organic waste recycling: technology and management General description Raw sewage sludge (22% solids) is mixed with wood chi ...

Composting 125 General description Digested sewage sludge is mixed with wood chips (1:3 volume ratio) in windrows 1.8 m high and ...

126 Organic waste recycling: technology and management General description Dispersed flow rotating drum, slightly inclined from ...

Composting 127 General description Reactor is of the complete-mix, rotating drum type. The sludge and recycled compost are added ...

128 Organic waste recycling: technology and management General description Reactor consists of a vertical tower with 10 floors o ...

Composting 129 3.7 Public health aspects of composting The composting of human or animal wastes involves the following disease r ...

130 Organic waste recycling: technology and management shown in Table 3.6, while the relationships between time and temperature ...

Composting 131 this type of fungus in compost piles should be carried out, and the compost workers must be informed of the poten ...

132 Organic waste recycling: technology and management Figure 3.21 Destruction of F 2 bacteria virus during composting by the BA ...

Composting 133 Table 3.6 Thermal death points of some common pathogens and parasites Organisms Thermal death point Salmonella ty ...

134 Organic waste recycling: technology and management Although such epidemiological study for compost workers in developing cou ...

Composting 135 Socio-economic considerations Socio-economic factors relate to health regulations, state laws regarding the sale ...

136 Organic waste recycling: technology and management of these elements, the greater the fertilizer value of the compost). Most ...

Composting 137 products were found to be highest when C/N ratio of the mixture was 20 (Table 3.11) (Polprasert 1984). It is appa ...

138 Organic waste recycling: technology and management There are two principle objectives in applying sludge compost as a source ...

Composting 139 3.8.2 Utilization as feed for fish In waste recycling through aquaculture, herbivorous fish species (e.g. Tilapia ...