Inflatable Life Raft (SOLAS-A) · Life Rafts
A hydrostatic release unit designed to ensure safe and reliable deployment of life rafts, the 73595-LALIZAS Hydrostatic Release for Life Rafts by Lalizas Hellas S.A. is a critical component for crew evacuation in maritime emergencies. This model, certified according to SOLAS standards, ensures that the life raft is released automatically when submerged at a specific depth, providing essential safety during emergency situations. Common issues with this unit include an expired hydrostatic release mechanism (HRU), which is a critical safety failure, and pressure loss in the CO2 bottle due to corrosion or aging. Additionally, exposure to UV light can cause material degradation on deck, while fangle line corrosion or blockage can impede proper function. It is also important to check for expired survival equipment such as flares, water, and provisions. To maintain optimal performance, Lalizas Hellas S.A. emphasizes that servicing must be conducted at an approved service station annually. This includes mandatory annual inspections and the replacement of the HRU every two years, in line with SOLAS/MSC.1/Circ.1328 guidelines. The 73595-LALIZAS Hydrostatic Release for Life Rafts also requires a full life raft recertification or replacement every five years to ensure continued reliability and safety.
What our service work and the manufacturer documentation say about keeping this model running.
Annual servicing at an approved service station is MANDATORY (SOLAS/MSC.1/Circ.1328). HRU replacement at the manufacturer's interval (typically 2 years). Liferaft replacement/recertification every 5 years.
Lalizas Hellas S.A.: Servicing ONLY at an approved service station. Keep an HRU on board. Annual service mandatory.
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