CCIT Simulation is an Indonesian engineering consultancy specialising in computational fluid dynamics, delivering high-precision simulation and engineering solutions for the global power, energy, mining, and HVAC industries.
In the world of high-stakes engineering, “good enough” is a liability. For PT. CCIT Group Indonesia, the secret of our success isn’t found in a brochure or a standard software license. It is found in our refusal to accept the limitations of the “Black Box.”
The heart of our success is CFDSOF. By developing our own proprietary CFD code, we have stripped away the barriers of commercial solvers. We don’t wait for a software update to solve a unique multiphase flow problem in a Natuna Sea pipeline or a combustion instability in a Java power plant—we write the physics ourselves.
Our success stems from our roots. Born from a deep foundation in research and computational fluid dynamics, CCIT Group maintains the rigor of a laboratory with the speed of a Tier-1 EPC contractor. We don’t just provide “pretty pictures”; we provide validated numerical certainty that stands up to the most stringent international audits.
We see the nuance of non-Newtonian drilling muds, the chaotic turbulence of a cooling tower plume, or the delicate thermal balance of a green building. Our secret is specialization. We focus on the high-energy, high-risk sectors—Power, Oil & Gas, and Mining—where the cost of error is highest and the demand for precision is absolute.
The code is our tool, but engineering is our soul. We measure our success not by the complexity of our meshes, but by the measurable ROI of our clients. Whether it is a 2% increase in boiler efficiency or a 30% reduction in erosion-driven maintenance, our results are grounded in the physical reality of the plant floor.
As an Indonesian company competing on the global stage, our success is built on local accessibility and global capability. We understand the specific environmental, regulatory, and operational challenges of the Indonesian energy landscape, and we solve them with world-class computational power.
“Our secret is simple: We own the code, we master the physics, and we deliver the reliability that keeps the world’s most critical industries moving.”
Services
Practical support across the project lifecycle — from early feasibility to independent review.
01 — Service
Evaluate design concepts, process changes, and capital projects with CFD-backed technical and economic feasibility before committing resources.
Industries
Oil & gas, power, marine, buildings and manufacturing — each with its own codes, constraints, and validation basis.
Oil & Gas
Power Generation
Petrochemical
Renewable Energy
Building & HVAC
Data Center
Mining
Food & Pharma
Testimonials
Real feedback from projects across energy, power, and process industries.
The complexity of the North Jakarta reclamation project presented a significant risk to our cooling water systems. CCIT Group’s thermal dispersion study was instrumental in helping us visualize the long-term impact on PLTGU Muara Karang. Their proprietary CFDSOF solver provided a level of detail that gave our engineering team the confidence to proceed with critical infrastructure adjustments.
We faced persistent efficiency drops in our CO2 Stripper Reboiler that standard maintenance couldn’t solve. The CCIT team performed a ‘digital autopsy’ using CFD that revealed internal flow stagnation we hadn’t considered. Their subsequent redesign didn’t just fix the problem—it optimized our steam consumption and stabilized the entire process string.
In offshore operations, vibration and erosion are constant threats to asset integrity. CCIT Group analyzed our compressor piping headers with extreme precision. By identifying the specific turbulence kinetic energy nodes, they provided a mitigation strategy that reduced pipe vibration by 40%, significantly extending our maintenance cycles.
Working with CCIT on the Suralaya 8 thermal deflector project was a seamless experience. Their ability to recalculate complex thermal dispersion models quickly as reclamation plans evolved was vital to our project timeline. They are more than consultants; they are high-level technical partners who understand the rigors of EPC requirements.
Designing a 100 KW wind turbine for the Indonesian landscape required specialized aerodynamic analysis. CCIT’s expertise in blade design and flow simulation was world-class. Their team’s deep understanding of fluid-structure interaction ensured our design met all performance targets before the first prototype was even built.
As we moved toward utilizing a wider range of coal ranks at PLTU Suralaya, we needed a roadmap for boiler safety. CCIT provided a comprehensive ‘Coal Wide Range Study’ that mapped out flame characteristics and slagging risks for every blend. This data-driven approach has been a cornerstone of our operational flexibility strategy.
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