Monthly Archives: January 2026

IGG analyzers and alarms are checked onboard.

We provide expertise in complete safety trip, alarms, functional testing of IGG systems on board of tanker ships

Onboard safety and regulatory compliance are critical on any tanker vessel and at the heart of atmospheric control for cargo tanks is a reliable inert gas generator. Kangrim Heavy Industries, a globally respected marine equipment manufacturer with decades of experience, delivers inert gas generators (IGG) designed specifically for tanker applications. Kangrim’s marine division has supplied advanced IGG systems capable of delivering up to 31,000 m³/h of inert gas for large tanker operations.

An inert gas generator plays a vital role in preventing explosions and fires by reducing oxygen levels in cargo tanks, creating an environment where flammable vapours cannot ignite a principle crucial for the safe transport of oil and chemical products at sea. Kangrim’s systems are engineered to meet the demanding conditions onboard, combining solid construction with dependable performance. Their global footprint and longstanding presence in shipbuilding markets reflect both quality and trust.

To support your vessel’s operational readiness and compliance with international safety standards such as IMO’s SOLAS and SIRE 2.0 protocols which require accurate monitoring and periodic calibration of inert gas and oxygen‑sensing equipment. We offer comprehensive onboard services.

Our service scope includes Health Checks, Full Function Testing, Certification, Calibration, Repair, and Commissioning, all available directly onboard your vessel. We provide coverage across major European and Mediterranean ports including Spain, Gibraltar, France, Italy, the Netherlands, Germany, Turkey, Bulgaria, Romania, and key coastal hubs from Lisbon to Piraeus and beyond.

Whether ensuring peak performance or preparing for inspection, our team ensures your inert gas generator system operates safely, reliably, and in line with marine regulations.

Marine fixed gas detector performance is verified onboard.

The Martek Marine MM5001 Fixed Gas Detector with Oxygen Analyzer Verification is engineered to deliver reliable and continuous onboard gas safety monitoring, essential for crew welfare and compliance with marine safety standards. Built by Martek Marine, this system represents a major technical advance in fixed gas detector technology, combining an intuitive touch screen interface with rugged, PLC‑based reliability for long term performance at sea.
Designed as a permanently installed gas sampling and analysis solution, the MM5001 continually checks oxygen levels and potential hazardous gases with high performance sensors and rapid sequential sampling across numerous points. The central control cabinet displays real‑time gas concentration data and alarm status, enabling prompt action before risks escalate.
Regular maintenance, calibration, and certification of onboard gas detection systems is not only best practice It is required under international maritime safety regulations. IMO SOLAS and ISM rules call for gas detection equipment to be tested and calibrated at defined intervals in accordance with manufacturers’ instructions and survey requirements, supporting safe entry into enclosed spaces and accurate environmental monitoring.
To ensure your MM5001 performs optimally and stays compliant, we provide onboard services spanning Health Checks, Full Function Tests, Certification, Calibration, Repair, and Commissioning. Our coverage extends across major European and Mediterranean ports including Spain, France, Germany, Italy, Netherlands, Turkey, Bulgaria, and more from Algeciras, Cartagena, Ceuta and Valencia to Marseille, Rotterdam, Hamburg, Venice, Piraeus, Varna, and Izmir.
With professional support backed by marine expertise, you’re not just maintaining equipment you’re safeguarding lives, vessel integrity, and regulatory conformity wherever you operate. Talk to us today about planned service intervals and certification support for your fleet.

Altair 5X Multi gas detector response is verified onboard.

The MSA Altair 5X a portable personal safety multi gas detector with an integrated sampling pump built to deliver fast, dependable atmospheric monitoring wherever you work.

Altair 5X stands out for its rugged design and powerful performance. Its over molded housing survives drops of up to 10 feet (3 m) and carries an IP65 dust and water resistant rating, making it ideal for industrial, marine, and confined space environments. With advanced MSA XCell® sensor technology, it can monitor multiple gases simultaneously from combustible vapors and toxic gases to oxygen levels with response times often under 15 seconds.

One of its key strengths is the integrated sampling pump, which actively draws air from hard to reach areas, such as tanks and enclosed spaces, allowing safer remote checks before personnel entry. Whether checking for LEL, O₂, CO, H₂S, VOCs or other configured gases, you get clear, real‑time readings on a bright, easy‑to‑read display.

From quick bump tests in less than 15 seconds to long up to 20 hour battery life, the Altair 5X is engineered to keep you informed and confident on the job. Its triple alert system (audible, visual, and vibration) ensures no alarm goes unnoticed, even in noisy environments.

Compliance & Marine Safety

Under SOLAS Regulation XI‑1/7 and IMO guidelines, every applicable ship must carry suitable portable gas detection instruments capable of measuring oxygen, flammable gases, hydrogen sulfide, and carbon monoxide before enclosed‑space entry. “Suitable means” for calibration must be provided and conducted in accordance with manufacturer instructions and vessel Safety Management Systems.

Service & Support Scope:
We provide support for Altair 5X instruments including: Health checks & full function testing, Calibration & certification, Repair & commissioning, Onboard services available across key European and Mediterranean ports

Service Coverage includes:
Spain, Gibraltar, Bulgaria, Turkey, Romania, Netherlands, France, Germany, Italy and major ports of Ceuta, Algeciras, Huelva, Cádiz, Málaga, Valencia, Barcelona, Bilbao, A Coruña, Vigo, Las Palmas, Tenerife, Lisbon, Sines, Leixões, Marseille, Le Havre, Antwerp, Rotterdam, Hamburg, Genoa, Venice, Trieste, Naples, Piraeus, Thessaloniki, Varna, Burgas, Istanbul, Izmir, Rijeka, Split, Valletta, Limassol and Larnaca.

Regulatory Note:
International maritime safety standards — including SOLAS and IMO enclosed space entry recommendations — require that portable atmosphere testing instruments are capable of measuring key gases prior to personnel entry into confined spaces. These instruments should be routinely tested and calibrated by accepted schedules spelled out by the manufacturer and incorporated into the vessel’s Safety Management System.

Tank monitoring functions are verified onboard.

Safety at sea begins with awareness and that’s where the MSA Tankscope II portable multi‑gas detector shines. Designed for maritime and industrial use, this rugged personal safety instrument lets you measure up to five different gases at once, including oxygen and hydrocarbons. It’s compact, intuitive and built to withstand the tough conditions of tank and confined space work.

With a large, easy to read display and robust construction, the Tankscope II helps crews quickly assess hazardous atmospheres before entering enclosed spaces. Based on trusted marine safety design, it offers clear readings and reliable performance for pre‑entry checks, maintenance tasks, and routine safety monitoring.

We ensure it’s in peak condition. Our full service scope includes health checks, functional testing, certification, calibration, repair and commissioning, all delivered on board when and where you need it. Whether you’re operating in Spain, France, Germany, Italy, the Netherlands, Turkey, Bulgaria, or beyond, our teams are ready to support your fleet with professional service coverage across key European and Mediterranean ports.

Compliance matters. Under IMO’s SOLAS and SIRE 2.0 marine safety regime, gas detection equipment must be tested and calibrated in accordance with manufacturer recommendations and included in your planned maintenance and safety management procedures. These standards emphasise regular checks and calibration to ensure detectors are always ready for duty.

Keep your crew safe, your operations compliant and your marine environment secure  with the Tankscope II and expert support services backing you every step of the way.

Service Coverage:
Spain, Gibraltar, Bulgaria, Turkey, Rumania, Netherlands, France, Germany, Italy Ceuta, Algeciras, Huelva, Cadiz, Malaga, Valencia, Barcelona, Tarragona, Cartagena, Bilbao, Gijón, A Coruña, Vigo, Las Palmas, Santa Cruz de Tenerife, Lisbon, Sines, Leixões, Setúbal, Marseille, Le Havre, Dunkirk, Nantes Saint Nazaire, Antwerp, Zeebrugge, Rotterdam, Amsterdam, Hamburg, Bremerhaven, Wilhelmshaven, Genoa, La Spezia, Livorno, Venice, Trieste, Naples, Taranto, Gioia Tauro, Piraeus, Thessaloniki, Heraklion, Constanța, Mangalia, Varna, Burgas, Istanbul, Izmir, Rijeka, Split, Valletta, Limassol, Larnaca

Regulation Note
Marine regulations such as SOLAS XI‑1/7 and SIRE 2.0 require that gas detection instruments aboard ships be regularly tested, maintained and calibrated per manufacturer instructions, and be part of the vessel’s safety management and maintenance plan.

Gas detection controller performance is verified onboard.

Ensuring safety in confined spaces and hazardous environments starts with reliable gas detection. That’s where the Oldham MX32 Fixed Gas Detection Controller truly stands out. Designed and built by Oldham (Teledyne), the MX32 is a compact, scalable controller that continuously monitors gas detection systems, supporting both analogue and digital detectors and handling up to eight sensors on one or two independent channels.

Equipped with a clear backlit LCD display, intuitive smart keys, and multi‑level alarms, the MX32 keeps critical information visible at a glance. Its flexible configuration and alarm logic make it a perfect choice for confined spaces, industrial environments, and applications where safety can’t be compromised.

From detecting oxygen depletion to identifying toxic or flammable gases, this system enhances situational awareness and provides early warnings before hazardous conditions escalate. This is especially important in maritime and offshore operations where regulatory compliance isn’t optional.

Under international maritime safety standards such as SOLAS and ISM Code, fixed gas detection systems must be regularly tested, calibrated, and maintained in accordance with the manufacturer’s instructions and shipboard procedures. Regular calibration, visual checks, and alarm tests are recommended at least monthly to ensure ongoing reliability and compliance.

We offer a comprehensive suite of services for the MX32: Health Checks, Full Function Tests, Certification, Calibration, Repair, and Commissioning including onboard support where needed. Service coverage includes Spain, Gibraltar, Bulgaria, Turkey, Romania, Netherlands, France, Germany, Italy, and major marine hubs from Lisbon to Hamburg and beyond.

Stay compliant and keep your teams safe with an industry‑proven gas detection controller backed by professional services. Contact us to find the right safety solution for your needs.

Multi-gas detector calibration is performed onboard.

When it comes to safety in hazardous environments whether onboard a vessel, at a refinery, or in confined spaces having reliable gas detection is non negotiable. That’s why professionals trust the RKI Eagle II portable multi‑gas detector, a rugged instrument from RKI Instruments (Riken Keiki) engineered to give clear, accurate readings when and where you need them most.

The Eagle II is capable of monitoring up to six gases simultaneously from combustible gases (PPM, %LEL, %Vol) to oxygen and a range of toxic gases, using a suite of advanced sensors including PID, infrared and thermal conductivity technologies. Its powerful internal pump can sample from distances up to 125 feet, and data logging is standard, making it ideal for tank testing, confined space entry checks, and routine atmosphere monitoring.

Built for tough conditions, the Eagle II boasts an ergonomic weather‑resistant case, multilingual display, and long battery life of up to 18 to 20 hours. It also supports auto calibration and password protection to safeguard settings and results.

In the maritime industry, gas detection instruments must be maintained and calibrated in line with IMO, SOLAS and SIRE 2.0 expectations. Portable gas measurement instruments should be tested and calibrated according to manufacturer recommendations typically at least monthly or after any fault  and calibration records are a key part of safety management systems for audits and inspections at sea.

We offer Health Check, Full Function Test, Certification, Calibration, Repair and Commissioning services onboard hard‑to‑reach ports throughout Spain, Gibraltar, Bulgaria, Turkey, Romania, the Netherlands, France, Germany, Italy, Portugal and key Mediterranean & North Sea terminals. Whether you’re preparing for operations or an audit, our team keeps your safety gear accurate, compliant and ready to go.

Dependable portable multi gas safety monitoring for confined spaces, leak checks, and underground testing backed with calibration, repair and certification services across Europe and Mediterranean regions.

Ensuring the safety of people working in hazardous environments starts with trusted detection. The Riken Keiki GX-2012 Portable Personal Multi-Gas Detector is a versatile handheld instrument engineered for real time monitoring of critical gases such as combustible vapours, oxygen levels (O₂), carbon monoxide (CO) and hydrogen sulfide (H₂S). Built around high-quality micro sensor technology, this compact gas monitor weighs just over 350 g yet delivers performance you can rely on during confined space entry, leak investigations, or underground bar hole testing.

With three selectable operating modes Normal, Leak Check, and Bar Hole the GX-2012 adapts to a wide range of safety applications, from routine atmospheric checks to specialized measurement tasks. Its auto-ranging display dynamically switches between %LEL and % volume methane to simplify interpretation during line purge and other combustible gas evaluations.

The large LCD shows gas readings, battery life and time at a glance, while visual, audible and vibration alarms keep users informed in demanding conditions. It operates on interchangeable lithium-ion or alkaline batteries, and its rugged design withstands dust and water exposure is ideal for industrial, petrochemical, rescue, and maritime use.

Whether you need a Health Check, Full Function Test, Certification, Calibration, Repair, or Commissioning Service, we offer comprehensive support on-board your vessels or at site. Our service footprint extends across Spain, Gibraltar, Bulgaria, Turkey, Romania, Netherlands, France, Germany, and Italy, covering major industrial and port hubs from Valencia and Barcelona to Marseille, Rotterdam, Hamburg, Genoa, Piraeus, Varna and Limassol.

Under IMO ISM SOLAS SIRE 2.0 GVP marine safety regimes, gas detection instruments must be regularly tested and calibrated per manufacturer guidelines to meet safety management requirements. Calibration ensures reliable performance and conformity with shipboard safety systems.

Gas detection response is checked onboard.

The RKI Riken Keiki SD-1RI Fixed Gas Detector is a robust and highly reliable infrared (IR) gas detection solution designed for hazardous and explosive environments. Built with ATEX Ex-proof certification, this detector is ideal for marine vessels, offshore units, engine rooms, pump rooms, and industrial process areas where continuous gas monitoring is critical.

Using infrared absorption technology, the SD-1RI delivers stable and accurate detection of combustible gases without sensor poisoning, ensuring long-term performance and minimal drift. Its solid construction allows it to withstand vibration, humidity, salt air, and temperature variations commonly found onboard ships and in coastal installations.

Manufacturer insight:
RKI Riken Keiki highlights that the SD-1RI is engineered for dependable, long-term operation in harsh environments while maintaining consistent accuracy. The infrared sensing principle also allows reliable detection even in oxygen-deficient atmospheres, making it especially suitable for enclosed marine spaces.

Functional description:
The SD-1RI continuously measures gas concentration and outputs stable signals to control and alarm systems. Its explosion-proof housing ensures safe installation in Zone 1 hazardous areas, while the IR sensor design significantly reduces maintenance frequency.

Services Scope

We provide full onboard support, including: Health Check, Full Function Test, Calibration & Certification, Repair, Commissioning Service

Service Coverage
Spain, Gibraltar, Bulgaria, Turkey, Romania, Netherlands, France, Germany, Italy, Portugal, Greece, Malta, Cyprus, and major ports including Algeciras, Barcelona, Marseille, Rotterdam, Hamburg, Genoa, Piraeus, Istanbul, Valletta, Limassol, and many more across Europe and the Mediterranean.

Regulatory Compliance
Under IMO ISM Code, SOLAS, SIRE 2.0, and OCIMF GVP guidelines, gas detection systems must be regularly tested, calibrated, and maintained to ensure accuracy and safety. Calibration is typically required at intervals recommended by the manufacturer, commonly every 6 to 12 months, and must be recorded as part of the vessel’s Safety Management System (SMS).

Gas Sampling System flow fault troubleshooting and service carried out on board to restore safe and reliable gas detection performance

The Smit Gas System Inert Gas Generator is a vital safety component for modern tankers, designed to keep cargo operations secure by controlling oxygen levels inside cargo tanks. By generating clean, low-oxygen inert gas, the system minimizes the risk of fire and explosion during loading, discharge, and tank protection operations.
Built on proven marine engineering principles, this inert gas generator combines robust combustion technology with efficient cooling and scrubbing stages to ensure the gas delivered to cargo tanks meets strict safety limits. Continuous monitoring, alarms, and automatic safety functions give crews confidence that the system is operating as intended at all times.
To maintain reliability and regulatory compliance, regular inspection, testing, and calibration are essential. Our service scope covers everything from health checks and full functional testing to calibration, certification, repair, and complete commissioning. All services are available on board, reducing downtime and ensuring vessels remain inspection-ready.
We support Smit Gas System inert gas generators across major European and Mediterranean ports, offering fast response and experienced marine technicians wherever your vessel operates. From routine maintenance to urgent repairs, our goal is to keep your inert gas system fully compliant with IMO SOLAS, ISM Code, and OCIMF SIRE 2.0 expectations.
A properly maintained inert gas generator is not just a regulatory requirement—it is a cornerstone of safe cargo operations and crew protection. With expert service and full documentation, you can sail with confidence knowing your inert gas system is performing at its best.

Smit Gas System Inert Gas Generator ensures safe cargo operations by maintaining controlled oxygen levels, protecting vessels, crews, and cargo while meeting international marine safety regulations.

The Inert Gas Generator (IGG) by Smit Gas System is a marine safety system designed to produce clean, low-oxygen inert gas for cargo tank blanketing and purging. It plays a critical role in preventing explosions and maintaining a non-flammable atmosphere on board tankers and gas carriers.

Designed with decades of marine expertise, Smit Gas System inert gas generators are built to deliver dependable performance even in the most demanding operating conditions.

The system is engineered to support safe cargo handling by consistently maintaining oxygen levels well below flammable limits.

The inert gas generator produces inert gas through controlled fuel combustion, followed by cooling, scrubbing, and oxygen reduction before delivery to cargo tanks.

Integrated monitoring and safety controls ensure continuous compliance with vessel safety parameters and operational alarms.

Services Scope: Health Check, Full Function Test, Certification, Calibration, Repair, Commissioning, On-board service availability

Service Coverage Ports & Regions:
Spain, Gibraltar, Bulgaria, Turkey, Romania, Netherlands, France, Germany, Italy
Ceuta, Algeciras, Huelva, Cadiz, Malaga, Valencia, Barcelona, Tarragona, Cartagena, Bilbao, Gijón, A Coruña, Vigo, Las Palmas, Santa Cruz de Tenerife, Lisbon, Sines, Leixões, Setúbal, Marseille, Le Havre, Dunkirk, Nantes Saint-Nazaire, Antwerp, Zeebrugge, Rotterdam, Amsterdam, Hamburg, Bremerhaven, Wilhelmshaven, Genoa, La Spezia, Livorno, Venice, Trieste, Naples, Taranto, Gioia Tauro, Piraeus, Thessaloniki, Heraklion, Constanța, Mangalia, Varna, Burgas, Istanbul, Izmir, Rijeka, Split, Valletta, Limassol, Larnaca

Regulations & Compliance
Under IMO SOLAS Chapter II-2 and the ISM Code, inert gas systems must be maintained in safe working condition, with instruments and safety devices regularly tested and calibrated.
OCIMF SIRE 2.0 and GVP inspections require documented evidence of system functionality, alarm accuracy, and calibration traceability.

Recommended Practice:
Functional testing and inspection at least annually, Calibration of oxygen analyzers and safety sensors in line with manufacturer recommendations and flag/class requirements

Gas detector response and alarms are tested onboard.

With the Honeywell Searchpoint Optima Plus and our certified service support, you can ensure safety, compliance, and peace of mind wherever your vessel or facility operates.

The Honeywell Searchpoint Optima Plus is a proven infrared gas detection sensor designed to deliver reliable and continuous monitoring of hydrocarbon gases in demanding marine and industrial environments. Using advanced infrared absorption technology, this detector ensures fast response and dependable performance, even in harsh conditions such as offshore platforms, engine rooms, cargo handling areas, and hazardous zones.

According to Honeywell, the Searchpoint Optima Plus is engineered for long-term stability and minimal drift, helping operators reduce false alarms and maintenance frequency. Its robust construction and weather resistant design make it well suited for both offshore and coastal installations, where reliability is critical to safety and compliance. Another key strength highlighted by the manufacturer is its ability to operate accurately in environments where catalytic sensors may struggle, such as areas with low oxygen levels or exposure to poisons.

From the technical documentation, the sensor is designed to continuously measure hydrocarbon gas concentrations without requiring frequent recalibration, and it delivers fast, repeatable detection across a wide range of flammable gases. These features make it an ideal choice for safety critical marine and port applications.

We provide on board calibration, repair, and commissioning services, ensuring your gas detection system remains fully operational and compliant. Our service coverage includes major ports and industrial hubs across Spain, Gibraltar, France, Germany, Italy, the Netherlands, Turkey, Romania, Bulgaria, Greece, Malta, Cyprus, Portugal, Belgium, Croatia, and the Black Sea region, including key locations such as Rotterdam, Antwerp, Marseille, Hamburg, Genoa, Istanbul, Piraeus, Constanța, and many more.

Regulatory Compliance

Under IMO SOLAS, ISM Code, SIRE 2.0, and GVP guidelines, fixed gas detection systems must be maintained and calibrated in accordance with manufacturer recommendations and flag state requirements. In practice, calibration is typically required at least annually, or more frequently depending on operating conditions, risk assessment, and company safety management systems.