Water treatment Rand Water, South Africa |
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Rand Water is one of the largest
waterworks worldwide with a capacity of 4,8 Mio m³
per day for the water supply of 10 millions
of people in a radius of 18.000 km2. The two principal works are
situated
in the industrial centre of South Africa. 8 different Grundfos Alldos chlorine
stations with a capacity of up to 120 kg disinfect the water using
chlorine gas. More than 100 dosing pumps provide daily fresh water,
controlled and monitored by a full-automatic measuring and control
system. Grundfos Alldos is the proud partner of Rand Water for more than
25 years.
A look at
Customer's plant:
Waterworks Rand Water, South Africa
Customer's requirement and unusual features:
Maximum capacity for one of the largest waterworks worldwide with
a capacity of 4,8 Mio m³/day
Technical features:
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8 different
chlorine stations Typ GS 140 with a capacity of up
to 120 kg/h Cl2 |
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More than 100
dosing pumps (up to 200 bar) for the dosing of ferrous chloride,
poly-electrolytes, aluminium sulphate and ammonia |
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The complete
measurement and control equipment (full automated by PLC and
process visualising). |
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