Permea PRISM Nitrogen System Unit Control Panel 5.1B
Permea PRISM
New product
Manufacturer: Permea Maritime Protection
Product Family: PRISM Membrane Nitrogen Generation System
Panel Model: Unit Control Panel 5.1B
Equipment Designation: No. 2 N2 Generator
Product Type: Marine Nitrogen Generator Control Panel
Main Functions: Oxygen analysis, dew-point monitoring, flow and pressure indication, temperature control and alarm supervision
Country of Origin: Confirm from the equipment nameplate
The Permea PRISM Nitrogen System Unit Control Panel 5.1B is a marine monitoring and control panel for a shipboard nitrogen-generation system. It helps operators monitor gas quality, process conditions, compressor status and system alarms.
The PRISM system uses membrane technology to separate nitrogen from compressed air. Depending on the vessel's configuration, generated nitrogen may be used for approved cargo-tank inerting, purging and blanketing applications.
The panel's visible instrument labels include:
OIT-1B: Hitech G1010 oxygen analyser
MIT-1B: Permea Model 58 moisture analyser
FI-1B: ABB Commander 100-labelled flow indicator
FI-2B: Sampling-gas rotameter
PI-5B: ABB CM15 pressure indicator
TIC-2B: Omron E5CS temperature controller
Visible controls include alarm acknowledgement, horn stop, lamp test, analyser calibration, emergency-air selection, nitrogen system ON/OFF control, compressor status indicators and 440 VAC and 220 VAC isolating switches.
Verify instrument models and electrical specifications before ordering replacement parts.
The panel's alarm legend includes:
Compressor fault
High dew point
High and high-high oxygen content
High heater temperature
High feed-air temperature
Low feed-air pressure
High or low nitrogen buffer-tank pressure
Automatic drain failure
Always investigate the alarm cause and follow the vessel's approved operating procedures before resetting the system.
| Parameter | Details |
|---|---|
| System technology | PRISM membrane nitrogen generation |
| Panel designation | Unit Control Panel 5.1B |
| Generator | No. 2 N2 Generator |
| Gas-quality monitoring | Oxygen content and dew point |
| Process monitoring | Flow, pressure and temperature |
| Electrical isolators | 440 VAC and 220 VAC, as labelled |
| Filter maintenance | F-1B, F-2B and F-3B; six-month interval shown on panel |
The photograph does not confirm nitrogen capacity, purity setpoints, serial number, complete electrical ratings or the panel's full part number.
High oxygen content: Check analyser calibration, feed-air conditions and membrane-system performance.
High dew point: Inspect air treatment, filters, drains and moisture-analyser calibration.
Low feed-air pressure: Check compressor operation, air supply and filter condition.
High temperature: Review the temperature indication and heater-control system.
Buffer-tank pressure alarm: Compare readings with approved operating limits and check system demand and pressure control.
Drain failure: Arrange inspection of the automatic drain and associated control circuit.
Nitrogen can cause fatal oxygen deficiency. Electrical isolation, process maintenance and testing must be performed by qualified personnel following vessel safety procedures.
Inspect the panel for corrosion, moisture ingress and damaged wiring.
Record oxygen, dew-point, flow, pressure and temperature readings.
Calibrate analysers according to approved procedures.
Inspect filters, drains, compressor and heater systems.
Follow the vessel's maintenance schedule and verify the filter replacement interval.
Record replaced parts, alarm events and functional test results.
SM MARINE SERVICE™ can assist with sourcing the Permea PRISM Nitrogen System Unit Control Panel 5.1B and compatible marine nitrogen-generator spare parts, subject to availability.
Enquiries may include oxygen analysers, moisture analysers, process indicators, temperature controllers, flowmeters, pressure indicators, alarm components, switches, filters and replacement control panels.
New, used, refurbished and reconditioned equipment may be available. Please provide the equipment nameplate, instrument labels, part numbers and clear photographs to help verify compatibility.
What is the Permea PRISM Unit Control Panel 5.1B?
It is a marine nitrogen-generator monitoring and control panel identified for the No. 2 N2 Generator.
What parameters does it monitor?
The visible instruments are associated with oxygen content, dew point, flow, pressure and temperature.
Are replacement parts available?
Availability depends on the component, model, condition and stock. Compatibility should be confirmed before ordering.
Can a modern instrument replace an original unit?
Possibly, after checking its measuring range, supply voltage, signal type, mounting and control-system compatibility.
Is the exact panel manual available?
A dedicated public manual for Unit Control Panel 5.1B has not been verified. Consult the vessel's original documentation and applicable PRISM system manuals.
Permea Maritime Protection PRISM Nitrogen System Unit Control Panel 5.1B for the No. 2 N2 Generator, featuring oxygen and moisture analysis, process indication, temperature control and alarm monitoring. SM MARINE SERVICE™ assists with marine control equipment, compatible spare parts and replacement-unit sourcing, subject to availability.
SM MARINE SERVICE™
Marine Automation & Navigation Equipment Supplier
Available Condition:
New Equipment • Used Equipment • Refurbished Equipment • Reconditioned Equipment
Stock Location:
Bangladesh • China
Services:
Worldwide Shipping • Technical Support • Spare Parts Supply • Marine Equipment Sourcing
Contact Information
SM MARINE SERVICE™
Samir Market, DT Road, Pahartali, beside CDA Market, Chattogram, Bangladesh
Mobile / WhatsApp / Viber: +88 01818 929292
Email: info@smmarineservice.com
Website: www.smmarineservice.com
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