Plastic media BIOFILL® type B & BR
The product BIOFILL® type B appears after more than 15 years of producing BIOFILL® type A, with the aim of giving an alternative product that doesn’t need so much surface and with a cheaper price. This product has a variation called BIOFILL® type BR (reinforced).
Both products have the same geometry, dimensions and specific surface. The only differences are the thickness and applications.
While the standard BIOFILL® type B is used in trickling filters which have a filling tallness equal or less than 4 m. and in gas-cleaning towers. BIOFILL® type BR is used in trickling filters which have a filling tallness over 4 m. and in air biological filters. Its mechanical resistance and large free volume allow the flow of air to treat. Its large surface allows growing bacteria colonies to eliminate volatile gases.
| Main features | |
| Specific surface | > 130 m2/m3 |
| Free volume | 90 % |
| Weight per m3 | 36 Kg |
| Nº of pieces/m3 | 444 |
| Diameter of pieces | 160 mm |
| Weight per piece | 80 gr |
| Weight per piece BR type | 112.6 gr |
| Weight/m3 BR type | 50 Kg |
| Made by injection in | PP and PE |
| Compression | 370 Kg/m3 |
| Max. working temperature | 65 ºC |
| Resistance to hydrocarbons | Good |
| Resistance to alkalis | Excellent |
| Collocation | Randomly |
MICROCAT®
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