Challenge

One of Belgium’s largest pebble quarries sought Vaikon’s expertise to find an easily installable and removable mobile solution for draining a pond used in the classification process of raw materials.

The pump needed to move with the water surface to prevent it from becoming trapped in the silt, ensuring consistent water flow and minimizing the risk of pump damage.

Solution

Vaikon proposed using a Minto® pontoon, a standard solution that provides buoyancy for pumps weighing up to 300kg. After selecting a Minto® Vektor™ MDM150-1100-S2 submersible slurry pump, the pump was easily mounted underneath the pontoon. This durable pump is designed to handle the slightly polluted water found in the quarry pond.

The entire system is controlled by an automatic control unit that operates the pump from the quay through floats. Over one hundred meters of rubber-lined hose transport the water from the pond to the installation, ensuring a continuous supply for the classification process.

Vaikon delivered the products from their stock, providing the customer with a fast and efficient solution. The floating pump design prevents the pump from becoming buried in silt, reducing the chance of solids entering the pump and causing damage. The client can easily pull the pump to the bank for periodic maintenance, which enhances the pump’s lifespan and minimizes downtime.