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Recent studies have demonstrated how the use of glass beads (in substitution to the traditional gravel filtration) for water wells reduces the…

To achieve an efficient water well is necessary to choose the filter. Paparelli, historical specialist in screens and tubes for…

Using glass beads for filter pack in water wells is becoming increasingly more accepted since their introduction to the industry in…

The construction process of a water well involves the laying of screens and tubes for filter pack. Paparelli is a company…

Paparelli recently decided to offer its customers a new filtration method for water wells, using glass beads, which offer many advantages…

Not only screens but also pieces of fornitures. For this reason Paparelli decided to find an alternative and original use for