Practical guides for specifying, sizing and buying filter media and industrial minerals.
Guides and tools
| Resource | What it covers |
|---|---|
| Dual-media filter design guide | Bed depths, media sizes, effective size and uniformity coefficient |
| Filter media standards explained | AWWA B100, EN 12904, EN 12909 and what to ask for in a tender |
| Filter sand and media calculator | Work out kilograms and bags for any round filter |
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