EN 12909 Anthracite Filter Media: What Water Treatment Buyers Should Know When purchasing anthracite filter media for water treatment, price and particle size are only part of the specification. Media quality, particle-size distribution, purity, density and consistency can directly influence filtration performance. For projects involving water intended for human consumption, EN 12909 anthracite filter media […]
Filter Media Sand: Sizes, Specifications & Uses
Filter media sand is one of the most widely used filtration materials for removing suspended solids and turbidity from water. It is commonly used in pressure sand filters, rapid gravity filters, multimedia filters, industrial water treatment plants, RO pretreatment systems, swimming pools, and wastewater treatment systems. However, filter media sand is not simply ordinary sand […]
Effective Size vs Uniformity Coefficient in Filter Media: Complete Engineering Guide
Introduction In water and wastewater treatment systems, filter media performance depends heavily on particle size distribution. Two of the most important parameters used by engineers and filtration specialists to evaluate granular filtration media are Effective Size (ES) and Uniformity Coefficient (UC). These parameters determine how well a filter media removes suspended particles, how evenly water […]
Manganese Greensand: Complete Guide, Uses, Regeneration & Filtration Performance (2025 Expert Edition)
Manganese greensand is one of the most widely used and globally trusted filtration media for removing iron, manganese, and hydrogen sulfide (H₂S) from water. Industries around the world choose it for borewell treatment, groundwater purification, municipal water treatment, and industrial filtration. Because the demand for high-performance iron-removal media is growing rapidly, engineers, EPC contractors, and […]
Filter Media Replacement and Maintenance: A Complete Guide to Peak Filtration Performance
Filter Media Replacement and Maintenance: Why It Matters A properly maintained filter bed is the foundation of every efficient water treatment system. Whether in residential setups, industrial plants, or municipal waterworks, knowing when and how to replace filter media is critical to maintaining water quality and system performance. At Starke Filter Media, we not only […]