Sand and aggregate washing systems are key to the production of clean, high quality aggregates that meet the stringent standards required for construction and infrastructure projects.
Today's washing systems effectively remove clay, dust and other impurities, ensuring material cleanliness and uniform fraction. This improves the quality of concrete and asphalt and prolongs the life of installations.
Optimised water use and recycling systems significantly reduce water consumption, making the washing process more environmentally friendly - particularly important in areas where water resources are limited.
The compact and modular design of the washers allows for quick installation and easy maintenance, reducing downtime and increasing productivity.
Sand and aggregate scrubbing systems combine quality, environmental friendliness and reliability to provide materials that meet the demands of today's construction industry.
The Kivi Group is able to create sand and aggregate washing systems capable of processing 50-300 tonnes of material per hour. Cutting points from 25 to 63 microns.
For sand and gravel scrubbing systems, the water is usually drawn from four sources. Natural water bodies or groundwater (where permitted); industrial recycled water, which after use is filtered and reintroduced into the scrubbing system; rainwater as an alternative.
Modern systems increasingly focus on the circular economy and environmental friendliness, reducing both water waste and the environmental impact of residues.
Solid sediments (e.g. clay or similar organic material) are collected in sedimentation basins, where they are either dried and disposed of or reused, for example as aggregate.
The fine particles are separated from sand and gravel and may be used in other industrial or road construction applications where high fraction quality is not critical.
ISO-compliant equipment that lasts for years, not one season.
We know how to anticipate potential problems and concerns and how to fix them before they happen.
We don't install the equipment, we solve the problem - an attitude that guarantees success.
Write to us
Write to us with your requirements and one of our customer advisors will contact you. We'll map your needs and start creating the right solution for your production.
Reg no: 11006891
VAT: EE100996409
Riia, 15b, Tartu, Estonia
Our experience, technical know-how and solution-oriented approach ensure success and quality.
