Access Control for Critical Infrastructure: Protecting High-Risk Facilities
Critical infrastructure sites — power plants, water facilities, refineries, and telecom hubs — are prime targets for threats. In 2025, robust access control is essential to prevent unauthorized entry and protect public safety.
This article explores the best access control solutions for critical infrastructure.
Why Critical Infrastructure Needs Access Control
National Security
Prevent sabotage or terrorism targeting vital systems.
Worker Safety
Restrict access to hazardous or high-voltage areas.
Regulatory Compliance
Meet government security standards and audits.
24/7 Protection
Ensure continuous monitoring and protection.
Best Access Control Options for Critical Infrastructure
Full-Height Turnstiles (TitanX)
Control perimeter access for employees and contractors.
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Cost: $3,850 – $7,500 per unit
Crash-Rated Wedge Barriers
Protect against hostile vehicles at site entrances.
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Cost: $15,000 – $30,000+ per lane
Bollards (Fixed & Rising)
Secure pedestrian zones and secondary vehicle entrances.
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Cost: $4,000 – $20,000+ per unit
Biometric & Card Integration
Multi-factor authentication ensures only authorized personnel gain entry.
Cost of Critical Infrastructure Access Control in 2025
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Small facilities: $75,000 – $150,000
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Mid-sized sites: $200,000 – $500,000
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Large national infrastructure: $1M+ with crash-rated and integrated solutions
FAQ: Critical Infrastructure Access Control
Are crash-rated barriers required?
Yes, most government guidelines mandate them at sensitive facilities.
Can access control systems integrate with SCADA?
Yes, they can integrate with SCADA and monitoring platforms for unified security.
Do these systems require constant staffing?
Not always — many operate with remote monitoring and automated controls.
Why Choose TurnIQ?
TurnIQ supplies turnstiles, wedge barriers, bollards, and integrated biometric systems tailored for critical infrastructure. Our solutions ensure national-level security and compliance.
Need to protect critical infrastructure? Contact TurnIQ for a consultation.
Conclusion
Critical infrastructure sites demand the highest levels of access control to prevent threats and protect public safety. By deploying full-height turnstiles, crash-rated barriers, and biometric systems, facilities achieve layered, government-grade protection.
