Høglund Equipment
Seismic Compressor Control
Control system for multiple screw compressors on seismic vessels, keeping stable air pressure to gun arrays via RPM control and Fisher release valves while cutting power use and noise.
Description
Høglund Seismic Compressor Control manages multiple screw compressors to ensure a stable pressure supply to seismic gun arrays, while reducing power consumption and onboard noise and maintaining reliability, safety and redundancy. Pressure is kept within limits using both compressor RPM control and Fisher atmospheric release valves.
Benefits
- Stable supply pressure to the gun arrays
- Reduced power consumption and noise
- Stable, balanced electrical grid load
- Easy changes between operating modes
Key functions
- Compressor start and stop control
- Capacity control through RPM regulation
- Demand-based minimum number of running compressors
- Cascade Fisher valve regulation
- Multiple control locations
- Selectable pressure sensor process value
- Critical RPM avoidance by speed offset between compressors
Applications
Seismic survey vessels.
More from Høglund
- Hoglund Høglund Automation & Control
- Hoglund Høglund Cargo Control System
- Hoglund Høglund cSafe Firewall
- Hoglund Høglund Engine Control and Safety System (ECS)
- Hoglund Høglund Fuel Gas Control
- Hoglund Høglund HVAC Control System
- Hoglund Høglund Hybrid & DC Power Systems
- Hoglund Høglund Integrated Automation System (IAS)
- Hoglund Høglund Safety & Shutdown Systems
- Hoglund Ship Performance Monitor (SPM)
- Hoglund Høglund 5-Year Service
- Hoglund Høglund Alarm & Monitoring System
Featured products
All products →
Component
A100-M Radial
Accelleron A100-M Radial turbochargers for four-stroke medium-speed main and auxiliary engines from 500 kW to 6,000 kW, with pressure ratios up to 5.8, 68% efficiency and HFO and future-fuel capability.
Component
CENTA Flexible Coupling Service by Everllence PrimeServ
Authorized service for CENTA flexible couplings on four-stroke engines: periodic inspection, rubber element replacement, original spare kits, alignment checks and resilient mounting replacement.
Equipment
Cat C2.2 Marine Generator Set
Compact 4-cylinder 2.2 L diesel marine genset, 15-25 ekW at 1500/1800 rpm (50/60 Hz), U.S. EPA Tier 3, available open or enclosed with heat exchanger or keel cooling.
Similar products