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|
Application and method |
Estimated installed cost |
Estimated installed cost |
|
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|
|
S A Rand |
US Dollars |
unit |
WASTE WATER PURIFICATION SYSTEM |
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Hyson Cells |
R400 |
to |
R750 |
$67 |
to |
$125 |
/ m³ |
|
|
Hyson Cells recyclable methane waste disposal &
water purification system with algae and fish |
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Conventional sewage & water purification
plants |
R1,500 |
to |
R2,500 |
$250 |
to |
$417 |
/ m³ |
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Hyson Cells digester pond systems |
R75 |
to |
R95 |
$13 |
to |
$16 |
/ m² |
|
a |
Spirulina algae ponds giving 70% protein |
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b |
Fish in waste water aquaculture |
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Aerobic digester ponds |
R100 |
to |
R150 |
$17 |
to |
$25 |
/ m² |
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Anaerobic ponds and reed bed filtration
systems |
R50 |
to |
R100 |
$8 |
to |
$17 |
/ m² |
|
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PURIFICATION AND FILTRATION OF LIQUIDS |
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Hyson Cells |
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"Up and down" cell settlement packs. |
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|
a |
Hyson Cells packs installed in existing settlement
tanks to speed up process by 600% |
R400 |
to |
R750 |
$67 |
to |
$125 |
/ m³ |
|
b |
Hyson Cells packs into existing thickener tanks to
speed process and increase the density of the sludge removal system
installed |
|
c |
Hyson Cell packs at disposal site to thicken on
site |
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Concrete maze settlement ponds |
R1,500 |
to |
R3,000 |
$250 |
to |
$500 |
/ m³ |
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Round concrete thickener tanks |
R5,000 |
to |
R7,500 |
$833 |
to |
$1,250 |
/ m³ |
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Thickener tables and screens pumping to waste disposal
site |
R5,000 |
to |
R7,500 |
$833 |
to |
$1,250 |
/ m³ |