Purification of surface water of a stone pit

practical conditions:

The surface water (rain) from a stone pit is polluted with fine mineral particles. Before it flows into the river it has to be purified.

function specification:

The waste water (dirty water) is collected in a buffer basin and is pumped in a constant flow rate to the Leiblein lamella separator. If more rain water flows into the basin than the pump suck off, the more flow rate flows directly into the river.

In the Leiblein lamella separator all settleable particles settle down onto the lamellas and slid down into the sludge funnel. The clear water flows into the river. The sludge is pumped off the separator and is disposed by a truck.

Click here or the flow sheet for enlarged view!

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All in all:

purification of effluents - an optimal solution!

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