Donaldson: P-SLF-Box

In the processing of perishable or sensitive products the demands for hygiene are usually very high. The ambient air is polluted and can ruin even the cleanest production process if it comes in contact with the end product without being purified. Bacteria, viruses, phages, oil mist, water and dust in the ambient air are the main reasons for the microbiological spoilage of the products. Sterile air creates aseptic conditions in pressurized and in open storage or mixing tanks and in filling machines. A continuous exchange of the air cushion and a slight overpressure in this critical area reduces the risk of a secondary contamination with ambient air. Specially for these production processes where bacteria and phage free air is required ultrafilter developed the autarkic sterile air box P-SLF. With eight different sizes from 30 m3/h (18 cfm) to 910 m3/h (537 cfm) it is possible to produce sterile air in the most cost efficient way. The P-SLF box is used in applications within the food and beverage, the chemical, the pharmaceutical and the cosmetic industry.

Source: www.tiarasakti.co.id