PAGE/PARTY System for 7200‑kW AHTS Vessel

The 7200‑kW AHTS vessel is classed by CCS. Capable of salvage towing, anchor handling, FIFI‑2 external fire‑fighting, oil spill recovery and offshore standby operations, the vessel is certified for unrestricted navigation areas. It undertakes both public‑welfare maritime rescue missions and commercial offshore operations, and can perform the following tasks:

‑ Ocean‑going towing, distressed‑vessel salvage and personnel search‑and‑rescue

‑ Offshore platform standby and anchor‑handling operations

‑ FIFI‑2‑class external fire‑fighting

‑ Oil spill recovery and disposal

‑ Support operations for offshore wind power and oil‑gas offshore engineering

To meet the Client’s offshore operational requirements, operational‑adaptation modifications were carried out on the 7200‑kW AHTS prior to formal delivery. The GAI‑TRONICS PAGE/PARTY industrial intercom system was installed on‑board to deliver reliable communication among all operational posts and ensure effective issuance of operational orders. The successful deployment of the GAI‑TRONICS industrial intercom system in the 7200‑kW AHTS project safeguards on‑board operations.

Product Introduction

Gai‑Tronics PAGE/PARTY Industrial Intercom System

Designed and manufactured by Gai‑Tronics, the PAGE/PARTY System is a user‑friendly, high‑quality call‑and‑talk system dedicated to production management, command and dispatching, replacing conventional dispatching telephone equipment. Each station is equipped with a built‑in power amplifier, enabling distributed‑amplification public address, also known as “host‑free public address system”.

System Features

■ Call‑and‑talk stations are deployed at key production posts and crowded locations.

■ Mobile staff can be reached at any time via call‑and‑talk functions.

■ Equipped with dedicated low‑level loudspeakers and amplifiers. Loudspeakers can be fitted around each station, and additional call loudspeakers can be arranged according to personnel distribution.

■ Full‑duplex communication for production dispatching is supported via the call‑and‑talk intercom system.

■ Arbitrary zoning is available; each zone can operate independently.

■ The intelligent system enables real‑time monitoring of system device status.

■ Compatible with alarm systems.

■ No central switching equipment required; flexible configuration with freely combinable intercom stations.

■ Clear two‑way communication is maintained even under 115‑dB ambient noise.

■ A full range of standard indoor, outdoor and explosion‑proof variants are available, fully adapting to harsh marine and industrial operating environments.

Equipment Components

1. 305‑001 Line Equalizer

2. 7005‑102 Indoor Intercom Station

3. 7035‑104 Outdoor Intercom Station with Horn Loudspeaker

4. Special all‑in‑one composite communication cable

5. Power Supply Module