NHD installed CCD thickeners (Φ32m, Φ36m and Φ42m). Facing high seismic risk on the Pacific Ring of Fire and pandemic-related delays, NHD used duplex stainless steel in place of carbon steel and rubber-brick designs, preserving structural integrity while accelerating civil construction and helping the client reach its Phase 1 production targets.
Project details
- Location: Indonesia
- Industry: Nonferrous Metal Smelting
- Scope: Engineering, equipment supply, installation and commissioning
Key Challenges
• High seismic risk in Pacific Ring of Volcano location
• Pandemic-related construction constraints
Our Solutions
• Innovative adoption of duplex stainless-steel material
• Replaced traditional carbon steel/rubber-brick lined tank design
Client Feedback
NHD’s solution not only ensured equipment structural integrity but also significantly reduced civil construction timeframes. Particularly during the pandemic period, it provided robust technical support and equipment reliability that enabled the client to achieve Phase 1 production targets and subsequent over-production goals.
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