Vistech Cooling Services products

It is important that the packing is inspected regularly and replaced as necessary as the requirements of the ACOP L8 are: “Scale formation results in loss of heat transfer, reduced flow rates, loss of efficiency and deposition/corrosion. Legionella can be associated with such deposits – the scale protects the bacteria and so reduces the effectiveness of biocidal treatment.” Vistech high performance packings cut operating costs and increase performance compared to original manufacturers packs. The polypropylene construction is environmentally friendly and the unique welded construction is more robust compared to glued or mechanically assembled packs. We are able to offer either in standard material or anti-legionella material.

This NEW development in packing provides:- Additional protection against a range of bacteria such as legionella. The packing is impregnated with a biocide that is active for 3-5 years. Gives a level of protection previously not possible in this area of the tower which has a large surface area and is difficult to clean. Note Anti-legionella Packing & Drift Eliminators are intended to aid water treatment and cleaning of the Cooling Tower and not replace it.

Vistech provide a range of water cooled chillers which are ideal for HVAC chillers, building services chillers and comfort cooling chillers, as well as for other cooling application where a water circuit source is available to cool the condenser such as a cooling tower or dry air cooler. The use of R410A as refrigerating fluid and top quality components for the cooling, hydraulic and electric systems guarantees high technical level of the LEW units of the chillers in terms of efficiency, reliability and reduced noise levels.