Safety Systems

In the confined and potentially explosive environment that our offshore, marine and onshore clients work in, a fool-proof and comprehensive Fire and Gas Detection System are essential to ensure the safety of the workers and to safeguard related assets.

As a leading systems integrator, Marshal Systems understands that the ability to connect sub-systems together to bring about zero-error functionality is of utmost importance to our customers. That is why we devote our capabilities in delivering this and leave nothing to chance. Each of our Fire and Gas Detection System, whether as stand-alone items or as part of larger integrated systems, is meticulously tested and certified before it goes to the customer.

Marshal Systems carries a comprehensive range of Fire and Gas Detection Systems from renowned global brands that cover the following categories:

  1. Fire Detection Systems
  2. Gas Detection Systems
  3. Fire Damper Control Systems
  4. Portable Gas Detectors
  5. Fire and Gas Testing and Calibration Kits

This list is not exhaustive as Marshal Systems is continually expanding its portfolio of products and services.

Emergency Shutdown system

Marshal Systems designs and supplies ESD systems to ensure human safety and provide protection to the invested facilities and environment when the operation processes go beyond the control margins. The ESD system has high availability, fault tolerant and SIL rated to meet all major class regulation bodies.

Our in-house Functional Safety Engineers certified by TÜV SÜD, with their knowledge and competencies in the fundamental principles of functional safety, are ensuring the safety function performs to the design intent and including under conditions of incorrect operator input and failure modes.

The ESD system is interfaced to F&G System, Fire damper control system and PAGA System.

Safety Instrumented System (SIS)

Marshal Systems provides Safety Instrumented System that is used to implement multiple safety functions on critical process systems such as Emergency shutdown, Process Shutdown, Fire detection, Gas detection etc., in order to achieve a failsafe or maintain safe operation of a process when unacceptable or dangerous conditions occur.

Based on functional safety standard IEC61508, our conscientious Engineers perform thorough, systematic, procedural review of each point of possible hazard, during the detail engineering design. Using major PLC brands such as Siemens, Allen-Bradly, GE Automation… etc.

Integrated Control & Safety System

Marshal Systems designs, integrate and supply of Integrated Control & Safety System (ICSS) as a real time monitoring and control of the process safety system using human-machine-interface (HMI) station units in accordance to the client specifications and applicable safety standards.

The ICSS system architecture ensures high level of availability and reliability required for safe process flow. Our system has the advance diagnostic feature that enables trouble-shooting and preventive maintenance of the entire system, so that there is no system down-time.

Fire & Gas Detection System (FGS)

Marshal Systems provides fire and gas detection system for the detection of fire or gas in the protected facilities. This integrated system will initiate respective fire and gas alarms to alert operational personnel simultaneously. Our integrated fire and gas detection system meets international standard regulations such as IEC 61508 Safety Integrity Level 2 (SIL2), NFPA 72 and EN54.

The integrated Fire & Gas Detection system allows centralised system monitor, trouble-shooting and maintenance. This system can be expandable and incorporate Emergency Shutdown (ESD) system and Fire & HVAC damper control system.

Our integrated system is equipped with various types of detections, Fire detection such as optical / ionisation smoke, heat and Infra-Red flame. Gas detection such as electrochemical for H2S gas, catalytic bead, open-path and point Infrared for flammable gases.

Addressable Fire Detection System (AFDS)

Marshal Systems provides Addressable Fire Detection system as parts of Safety system for the fire detection in the protected facilities. Our AFDS meets international standard regulations such as NFPA 72, EN54, IEC 61508 and Safety Integrity Level 2 (SIL2).

This integrated system will initiate respective fire and gas alarms to alert operational personnel simultaneously. This intelligent system is able to allow two way communications between the fire alarm panel and any of the addressable devices connected within the closed loop. We install multi-criteria detectors for high & low sensitive optical smoke, thermal heat or both in making fire decision, and which is programmable according to the work condition.

Our AFDS interfaces with any third parties control system such as ICSS, SIS, VMS … etc. via Modbus seamlessly.

High Sensitivity Smoke Detection System (HSSD )

Marshal Systems supplies aspirating high sensitivity smoke detection system using continuous air sampling to detect fires in their early state to provide sufficient early warning that prompt investigation, enabling action and control to be implemented prior to serious damage. This system is usually deployed in server room, switch board panels, electrical control panel rooms, ceiling voids, lift shaft, clean rooms, control rooms, telecoms cabinets in the onshore and offshore industry. Our design system will meet EN54, NFPA 72 and certified by international regulatory bodies, EN54, NFPA 72,

Our System will draw sample of air continuously from the protected area through a network of sampling pipes, and passed through a laser detection chamber. Its standard control panel comes with either single or multi- channels addressable types. The pipe & fitting materials meet ASTM D1784 – NSF listed material, fire resistant type ASTM F442.

Fire Protection System

Marshal Systems supplies Active Fire Protection systems according to customer requirement and the Fire Safety Plan as per NFPA 72 guidance and approved by international class regulations bodies. The equipment is type approved and certified by local bodies such as PSB Singapore and BOMBA Malaysia.

We can supply equipment and systems for Sprinkler System, Water Deluge System, Dry Chemical System, Wet Chemical System and Gas Fire Suppression System such as FM 200, Inergen and CO2.

The system will be interface with Fire & Gas Detection system, Integrated Control Safety System and Emergency Shutdown System.

Fire Damper Control System

Marshal Systems provides Control and Monitoring of Fire dampers which are parts of the passive fire protection system in the onshore and offshore industry. These dampers are used in heating, ventilation, and air conditioning (HVAC) ducts to prevent the spread of fire inside the ductwork through fire-resistance rated compartment and decks.

Our system controls the mechanical damper to shut the cross sectional area of a HVAC duct. The auxiliary Local Control Stations near the respective fire damper can also be used to active it manually. The action of fire damper also generate alarm signal back to the control panel which is interfaced to other alarm monitoring systems.

Fixed Gas Sampling System

Marshal Systems provides Fixed Gas Sampling system which is an ideal solution for continuous gas level monitoring, where installation of fixed gas detectors are not possible. The Sampling type gas detection system can be Single point or multi-point gas detection. Single point gas sampling mainly used to monitor gas in the process plant gas accumulators, multi-point gas sampling are used for monitoring gas leakage in the ballast tanks in FPSO or Tankers.

Marshal Systems provides ATEX Certified Single point Fixed Gas sampling system for use in Hazardous area (Zone 1).