Water + Polymer Quench Filter

Quenching polymer and water solution for furnace tank
 

The baths of " water-polymer " are to be maintained with a filtration 100µ approximately to limit the quantity of physical pollutants.

If the bath is not polluted by oils coming from a bad washing, its maintenance is carried out by static hydrocyclone, an self-cleaning filter or a static filter (bag or basket).

The purging is collected in a container of 200 liters, provided with a special enlargement allowing its complete filling.

The polymer solution overflows progressively with the filling of the container, and is recycled.

When the container is full, a second one replaces it and its contents are sent to the discharge.

note : the capacity of the container is limited to 200 liters because the stopped metal particles having a density of more than 7 its weights is about 1.5 ton.

IMPORTANT:

To allow the easy collecting of the particles in the system of purification it is essential to envisage a sufficient mechanical agitation to prevent the deposit of the particles at the bottom of the tank.

We have a solution using the " eductors ", who are “venturi” to be placed in bottom of the tank.

These eductors allow the use of smaller pumps, allowing considerable economies on energy used.

Please consult LEFCO for the implementation of these products.

Above EDUCTOR.

opposite : the special assembly
for purging treatment, with automatic valve.