Challenge: Mitigating Product Penetration and Safety Risks in Industrial Storage

A reputable company in Kazakhstan, operator of a major oil and gas development project in the country, faced critical operational and safety challenges in its industrial storage tanks containing corrosive and toxic amine solutions. Existing pontoon-type internal floating roof (IFR) systems proved incompatible with the demanding process conditions, creating risks of emissions, structural instability, and regulatory non-compliance. A reliable full-contact IFR solution was required to ensure long-term safe, sustainable, and environmentally responsible operations.

Solution: Implementing a Technically Advanced Megafloat Full-Contact IFR System

A customized Megafloat full-contact Internal Floating Roof (IFR) system was designed and implemented. The solution featured a robust mechanical seal and a centrally embedded oil skimmer system—a technically complex integration that ensures maximum sealing performance, durability, and safe handling of corrosive and toxic products.

Table: Key Design Features of the Megafloat IFR

Results: Enhanced Safety, Reduced Emissions, and Long-Term Reliability

• Structural stability restored: Issues of tilting and sinking roofs were eliminated.
• Reduced emissions and product loss: Effective sealing and skimming minimized vapor emissions and protected product quality.
• Improved environmental compliance: Enhanced sealing ensured regulatory adherence and supported the client’s commitment to sustainability.
• Operational reliability: Modular stainless steel design and corrosion resistance simplified maintenance and extended service life.

Graph: Emissions Reduction Achieved

Conclusion

This case study highlights how advanced IFR technology can overcome the limitations of conventional systems in challenging storage applications. By combining a full-contact Megafloat IFR with a robust sealing system and integrated oil skimmer, the solution delivered measurable gains in safety, environmental protection, and long-term performance.

About Client

The company manages the exploration and production activities of the Kashagan field and ensures compliance with international standards and Republic of Kazakhstan laws. Its commitment to safety, environmental stewardship, and technological innovation drives the adoption of advanced solutions for critical infrastructure.