Offshore Applications

Offshore Applications

Offshore Applications

Offshore oil & gas platforms operate in remote marine environments where uninterrupted power is critical for safety, production, and communication. Because these installations cannot rely solely on main generators, a dependable backup power system is essential. Backup systems ensure that vital equipment—such as emergency lighting, communication networks, fire & gas detection systems, blowout preventer controls, navigation aids, and safety shutdown systems—remains operational even during generator failures, blackouts, or harsh weather conditions.

Backup power on offshore platforms typically uses robust, long-life battery technologies, such as Tubular Gel VRLA batteries, designed to withstand vibration, humidity, and extreme temperatures. These batteries provide reliable, maintenance-free energy storage and are crucial for ensuring personnel safety, environmental protection, and continuous platform operations.

  • Emergency and general service power on crew boats and tugs
  • Backup for navigation, communications & safety systems on unmanned platforms
  • DC power for control systems on small production facilities or utility boats
  • Engine starting for harsh marine environments

Tubular-gel OPzV (valve-regulated gel VRLA with tubular positive plates) batteries combine two advantages: the rugged tubular plate construction (excellent for deep-cycle and long life) and gel electrolyte (immobilized electrolyte, spill-proof).

Offshore Applications

KEY BENEFITS

  • High cycle life and deep-discharge tolerance — tubular plates resist active-material shedding and deliver many cycles, good for frequent discharge/charge cycles (e.g., cyclic use on vessels or site generators).
  • Excellent float/standby performance — gel VRLA chemistry is well suited to UPS/standby with predictable, long float life.
  • Maintenance-free and spill-proof — gel immobilizes electrolyte so no topping-up, simpler installation in enclosed spaces.
  • Vibration & shock resistance — tubular plate construction is mechanically robust, useful for marine/transport vibration.
  • Wide operating temperature capability — designed for higher ambient temperatures than standard flooded cells (but performance and life depend on proper thermal management).
  • Low self-discharge — helpful for seasonal or standby applications.