Parason has successfully commissioned a black liquor pressure filter, running successfully at Seshasayee Paper & Boards Limited, in Tamil Nadu.
Feb 23, 2026

Parason has successfully commissioned a black liquor pressure filter, at Seshasayee Paper & Boards Limited, in Tamil Nadu.
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The filter is operating successfully and smoothly under plant conditions such as: capacity of 60–70 m³/hr, Electrical Beam Drilled (EBD) screen of 200 Micron, stable DP ranging from 0.1–0.2 bar, inlet TSS of 75 PPM and outlet TSS of < 30 PPM, with no choking issues.
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The filter is designed for both agro and wood-based mills. The equipment’s performance has been verified during site trials and handed over successfully.
