ACTIVE MASS L-1

.: Employment:
Regulation of pH, removal of carbon dioxide, remineralization of soft water, aid in the process of removing Fe and Mn, reduction of acid and filtration of industrial waters.

.: Properties:
White-grey granulate with highly developed proper surface. Natural, pollution free aggregate
• Density - 2,7 t/m³
• Bank poise - 1,5 t/m³
• Granulation:
- Type 1 - 2-5mm;
- Type 2 - 4-8mm.

.: Condition of application:
Filling:
Designed individually, according to the analysis of raw water.
Speed of filtration:
• gravitation filter app. 10 m/h
• pressure filter app. 30 m/h

Rinsing:
Short rinsing with high speed preferred to long rinsing with low speed:
I - phase of water-air rinsing app. 2 - 3 min., air app. 60 m/h, water app. 30 m/h
II - phase of water rinsing app. 10 min. With the speed of 60 m/h

.: Recommendation, package:
Hygienic certificate PZH in Warsaw No HK/W/0300/01/2005 of 2005.
Our plants work effectively in hundreds of urban, rural and industrial water drills. Water analysis from the above mentioned plants, in which active mass L-1was used together with the active mass G-1, confirm the possibility of rising the reaction of water, more effective removal of iron, manganese and ammonia.

Package: bags of 25 or 50 kg