CompletePRS Advantages

Reduced Operating Costs. Ensuring a Complete Offload Significantly Reduces Operating & Capital Expense	Reliable & Continuous Gas Supply. Gas Supply & Pressure is Maintained During Switch-over.
Maximum Offload Capacity Ensures Cost-Efficient Operation. Trailers Return as Empty as Possible.	Highly Standardized Designs Offers Simpler Ordering and Engineering

Highlights

Reduced Operating Costs. The proven design of the CompletePRS significantly reduces capital and operating costs. A combination of simple operation and monitoring, efficient heat management, and high peak capacity reduce mobile storage requirements delivering big savings.

Reliable & Continuous Gas Supply. Optimized and automated trailer switching ensures continuous gas supply during daughter station decanting process.

Maximum Offload Capacity. In conjunction with CleanCNG™ compressors, Clean Energy Compression’s Pressure Reduction Systems (PRS) maximize Offload Capacity, ensuring that only a minimal amount of gas is left on the trailer before it is disconnected. This is achieved by using two line unloading methodologies where possible, designing systems for minimal pressure drop, and employing scavenging compression where necessary to remove remaining gas.

Benefits

• Standardized & Field-Tested Products. Quality standard design performs under a variety of conditions, based on Clean Energy Compression’s considerable experience in building PRS units for various markets.
• Experience You Can Trust. From engineering, commissioning and ongoing field support, our team of experts ensure your projects’ long-term success.
• Efficient, Reliable Outlet Pressure & Temperature for Your Application. Active heating system allows flexible and controllable heating supply while maintaining efficiency.
• Reliable Pressure Regulation. First stage pneumatic control valves minimize the drop that occurs in much larger regulators and provides added protection in case of a regulator failure.
• Significantly Reduced Mobile Storage Costs. Increased per-unit PRS capacity reduces capital costs by minimizing required inventory of mobile storage units
• Simple Operation & Monitoring. Control screen provides user friendly display where operator can easily control and view system status and alarms. Remote monitoring to ensures speedy maintenance response.
• Reduced Operation & Operator Labour Costs. Intelligent controls leading to improved operational efficiency and robustness

Essential Features

• Fully contained package
• Oversized heating system for pressure & flow transitions
• User-friendly touch-screen HMI for set-point and alarm control
• Boiler utilizes natural gas from the tube trailer
• Emergency Shutdown System (ESD)
• Uses 2-stage regulation for maximum consistency of outlet pressure
• Optimized system resistance to maximize usable gas from tube trailers
• Minimized noise levels due to Main and monitor regulation on PRS

Accessories

• Line-pack module
• Discharge gas flow meter
• Air actuated control valves
• Full enclosure
• Dual boiler arrangement for redundancy
• Dual train regulation system
• Remote monitoring

Technical Specifications – CompletePRS Pressure Reduction System

A global leader in manufacturing CNG and LNG fueling systems, CEC meets all ISO 9001:2008 Quality Management System Safety and Environmental protocols. Our partners applaud our dedication to safety.

Safety

• PRM has a Class 1, Div. 2 rating; HCM features a non-hazardous rating with gas detection and ventilation.
• Enclosure equipped with gas detection and Class 1, Div. 2 lighting
• Signal lights indicate status and alarm state in event of gas leaks or ESD alarm activation
• MCC connections available for site fire detection cameras and communication hardware
• Can be equipped for phone, pager, email warning, or an alarm will be sent in the event of an emergency

Environmental

• Clean Energy Compression’s Pressure Reduction Systems are used to deliver clean natural gas which replaces diesel and bunker oil
• Lower fugitive emissions due to air actuation of control valves
• Efficient heat management means less power consumption per cubic meter/foot