Bulletin Updates

CIL-BHEL’s coal-based Nitric Acid and Ammonium Nitrate Plant: Redesign going on? – 6 Jun 2025

Jun 06, 2025

Density range tightening may force bidders to revisit bulk handling systems

Downstream equipment like prilling towers and silos may now face load recalculations

Another change imposes E3D/PDMS usage with strict geometry classification. Lack of model validation protocol, however, could still leave room for interpretation

New declaration forms issued for domestic steel use may trigger sourcing realignment for bidders using imported alloys

With tiered 3D accuracy mandates and software specifications, PDIL seems to be steering LSTK-4 into post-construction digital integration era

Four technical/commercial updates in under 10 days point to a deliberate mid-cycle reset—possibly due to internal design revalidation

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