Services

Our Products

Drum and chain basket filters are usually large filters designed for treating raw water – most commonly in power stations and in the paper and chemical pulp industry. More than 95% of all the equipment we manufacture is made from acid-proof steel. The entire development and production process of our machines takes place in Finland.

Chain basket filters

Chain basket filters are suitable for applications where there is a large variation in the height of the inlet water surface.
The required floor surface area of the machine is smaller than on a similar capacity drum filter. A new filter can be measured for an old chamber and waterway during a machine renewal process.

Our advantage compared to our competitors, our filter baskets are equipped with a support  grating, which guarantees a firm and stiff structure for the basket and protects the actual filter wire netting from damage. At most sites, our basket structure also enables increased capacity.

Due to the sealing on the chain joint structure, impurities in the water are unable to cause wear on the joint. This enables a long-lived and maintenance-free structure.

Drum filters

Drum filters are used to filter large quantities of water inexpensively and with low energy consumption.
Drum filters are suited for sites where the variation of the inlet water surface is small.

Due to the low structure of the machine, the building costs of the waterways are considerably smaller than construction costs of a similar-capacity chain basket machine.
A new filter can be measured for an old chamber and waterway during a machine renewal process.

Our filter baskets are equipped with support grating, which guarantees a firm structure for the basket and protects the actual filter wire netting from damage. At most sites, our basket structure also enables increased capacity.

Automatic bar screens

Bar screens are used as preliminary filters for chain basket and drum filters to remove large objects from the water before the water flows into the filter. An automatic rake scoop removes the objects from the bar screen mechanically, so it does not need to be cleaned.

Our bar screens have a sturdy and simple structure, which makes them solid and dependable. The control of an automatic bar screen can be automated, which means it will work completely independently with small energy consumption.

We offer services from preliminary planning to the preventive maintenance of existing bar screens.

Maintenance

We make sure the raw water filters our customers buy, remain in good condition after installation and are ready to repair them if necessary. We offer regular inspections on mechanical raw water treatment equipment made by us and other manufacturers, and we also make inspections upon the customer’s request.

We always draw up a written report on the inspections. The customer gets an assessment on the current condition of the equipment and on any maintenance and spare part requirements.

So we will also be in touch after the installation! Every customer is important to us; we provide good quality based on individual needs.

Subcontracting

In addition to the spare parts for raw water treatment equipment, our subcontracting also covers the design and manufacture of demanding small batches.

Our special skills include weldable, rustproof and acid-proof sheet metal constructions.

Our Services

Designing

Manufacturing

On site installation

Maintenance

Spare parts service

Seasonal checks

Quality control

Preventive
maintenance

We keep your water flowing

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