About offshore positive pressure container used in Zone1/Zone2
Positive pressurized containers can provide a safe environment for equipment and people in hazardous areas. The principle of a positive pressure blast-proof container is to achieve the technical requirements of blast-proofing through enclosure. A positive pressure ventilation system is the key.
It delivers fresh air from a safe area to the container through ducts that pure the air inside the container and maintain a slightly higher air pressure inside the container than outside. In this condition, no harmful and flammable gas can enter the enclosure.If the blast control system detects the presence of hazardous gases in the enclosure or fails to maintain positive pressure, the alarm system will sound an alarm and issue a warning. If the control conditions inside the container are still not required within the specified time, the non-explosive device will automatically cut off. Thus, the common equipment in the container fulfils the purpose of blast protection.
Positive pressurized containers can provide a safe environment for equipment and people in hazardous areas. The principle of a positive pressure blast-proof container is to achieve the technical requirements of blast-proofing through enclosure. A positive pressure ventilation system is the key.
It delivers fresh air from a safe area to the container through ducts that pure the air inside the container and maintain a slightly higher air pressure inside the container than outside. In this condition, no harmful and flammable gas can enter the enclosure.If the blast control system detects the presence of hazardous gases in the enclosure or fails to maintain positive pressure, the alarm system will sound an alarm and issue a warning. If the control conditions inside the container are still not required within the specified time, the non-explosive device will automatically cut off. Thus, the common equipment in the container fulfils the purpose of blast protection.
About the air lock room of the positive pressure container
The positive pressure container provided by TLS arrange two doors between the safe zone inside the container and the hazardous zone outside the container, and the isolation space formed between the two doors is the air-lock compartment. The purpose of setting the air-lock compartment is to control the airflow when people or materials enter and exit. The two doors of the air-lock compartment are usually interlocked, with one door open and the other closed. When entering the offshore container, the operator enters the air-lock compartment through the enclosed outer door and then opens the inner door after closing the enclosed outer door. In this way, no harmful gases from the outside can enter the main compartment, and the pressure of the air in the main compartment does not fall too fast.
The positive pressure container provided by TLS arrange two doors between the safe zone inside the container and the hazardous zone outside the container, and the isolation space formed between the two doors is the air-lock compartment. The purpose of setting the air-lock compartment is to control the airflow when people or materials enter and exit. The two doors of the air-lock compartment are usually interlocked, with one door open and the other closed. When entering the offshore container, the operator enters the air-lock compartment through the enclosed outer door and then opens the inner door after closing the enclosed outer door. In this way, no harmful gases from the outside can enter the main compartment, and the pressure of the air in the main compartment does not fall too fast.
About CPFG（combined pressurization fire&gas system) of positive pressure container
CPFG is a complete suite of intelligent booster control systems, typically used in positive pressure containers, with gas detectors, smoke detectors, heat detectors, fire alarms, pressure switches, flow switches, booster fans, emergency stop & alarm mute switches, and other explosion protection equipment.
The CPFG is also connected to a power distribution board, which will be connected by non-explosive devices inside the container, such as sockets, fume hoods, computers, water heaters, etc.
When the power is turned on, the CPFG turns on the booster fan to purge the inside of the container to positive pressure. This prevents dangerous gases entering from outside. When the environment inside is safe, the DB (distribution board) will start up and the internal non-explosive electrical equipment can be used normally. The DB cannot be started if the environment inside the container is not secure.
During operation, if dangerous gases are detected in the container or the positive pressure cannot be maintained, the alarm system will sound an alarm and issue a warning. If the control conditions in the container are not met within the specified time, the non-explosive device is automatically turned off. Therefore, the general equipment in the container is suitable for blast protection purposes.
CPFG is a complete suite of intelligent booster control systems, typically used in positive pressure containers, with gas detectors, smoke detectors, heat detectors, fire alarms, pressure switches, flow switches, booster fans, emergency stop & alarm mute switches, and other explosion protection equipment.
The CPFG is also connected to a power distribution board, which will be connected by non-explosive devices inside the container, such as sockets, fume hoods, computers, water heaters, etc.
When the power is turned on, the CPFG turns on the booster fan to purge the inside of the container to positive pressure. This prevents dangerous gases entering from outside. When the environment inside is safe, the DB (distribution board) will start up and the internal non-explosive electrical equipment can be used normally. The DB cannot be started if the environment inside the container is not secure.
During operation, if dangerous gases are detected in the container or the positive pressure cannot be maintained, the alarm system will sound an alarm and issue a warning. If the control conditions in the container are not met within the specified time, the non-explosive device is automatically turned off. Therefore, the general equipment in the container is suitable for blast protection purposes.
More information please download the brochure for reference.
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
Container Shell Production
1.Plate and Section Steel Pretreatment
2.Stamping
3.Welding Prefab
1.Plate and Section Steel Pretreatment
2.Stamping
3.Welding Prefab
4.Bottom, End Frame, Top and Side Structure Fabrication
5.Main Assemble
6.Lifting Test,Dropping Test, NDT for The Welding
7.Sanding and Painting (C5-H coating system--outside 260μm, inside 120μm)
8.Offline and Watertight Test
Container Interior Decoration
1.Floor Material Laying
2.AC Copper Pipe Pre-embedded
3.The First Rock Wool Laying
4.The Second Rock Wool Laying
5.Aluminum Film Tape Paste
7.Hardware installation
8.Circuit debugging/cross inspection
Subsequent production process is waiting for update.
Hazardous environments, such as offshore oil and gas exploration, chemical processing plants, and mining operations, pose a significant risk to the workers in these industries. Explosive gases and substances present a constant danger, making it crucial to ensure the safety of workers in these environments.
One company that is leading the way in revolutionizing safety in hazardous industries is TLS Offshore Containers, with positive pressurized ex-proof container. This container is designed to maintain a positive pressure inside, preventing explosive gases or substances from entering the container. It is equipped with an air filtration system that circulates clean, dry air inside the container, ensuring a safe working environment for workers.
The importance of TLS Offshore Containers' positive pressurized ex-proof container cannot be overstated. It provides enhanced safety features, such as preventing any spark or ignition source from entering the container and maintaining a positive pressure inside. This makes it a game-changer in the world of industrial safety.
The container is also highly customizable, allowing it to be tailored to meet the specific needs of different industries and applications. It can be equipped with various safety features, such as fire suppression systems, gas detection systems, and emergency shut-off systems, ensuring the utmost safety of workers.
Positive pressurized ex-proof containers have a wide range of applications in hazardous industries. They are commonly used in offshore oil and gas exploration, chemical processing plants, and mining operations, to provide a safe and secure storage solution for explosive gases and substances.
In conclusion, TLS Offshore Containers' positive pressurized ex-proof container is a crucial tool in ensuring the safety of workers in hazardous environments. It provides enhanced safety features, is highly customizable, and has a wide range of applications in various industries. It is a game-changer in the world of industrial safety and is leading the way in revolutionizing safety in hazardous industries.
One company that is leading the way in revolutionizing safety in hazardous industries is TLS Offshore Containers, with positive pressurized ex-proof container. This container is designed to maintain a positive pressure inside, preventing explosive gases or substances from entering the container. It is equipped with an air filtration system that circulates clean, dry air inside the container, ensuring a safe working environment for workers.
The importance of TLS Offshore Containers' positive pressurized ex-proof container cannot be overstated. It provides enhanced safety features, such as preventing any spark or ignition source from entering the container and maintaining a positive pressure inside. This makes it a game-changer in the world of industrial safety.
The container is also highly customizable, allowing it to be tailored to meet the specific needs of different industries and applications. It can be equipped with various safety features, such as fire suppression systems, gas detection systems, and emergency shut-off systems, ensuring the utmost safety of workers.
Positive pressurized ex-proof containers have a wide range of applications in hazardous industries. They are commonly used in offshore oil and gas exploration, chemical processing plants, and mining operations, to provide a safe and secure storage solution for explosive gases and substances.
In conclusion, TLS Offshore Containers' positive pressurized ex-proof container is a crucial tool in ensuring the safety of workers in hazardous environments. It provides enhanced safety features, is highly customizable, and has a wide range of applications in various industries. It is a game-changer in the world of industrial safety and is leading the way in revolutionizing safety in hazardous industries.
Written by Oliver
Pressurized containers are a feature product of TLS, these containers are designed to use a positive pressure differential to keep the environment inside the shell safe. It has important applications in many industries, especially in hazardous environments, such as oil and gas industry, chemical processing plants, etc.
Intelligent pressure vessels help ensure the safe and efficient operation of equipment such as MWD/LWD and MCC, providing a reliable and safe environment for these critical components and workers.
- MWD/LWD Cabin: MWD/LWD stands for Measurement While Drilling/Logging While Drilling, which refers to the process of taking measurements and collecting data during drilling. The MWD/LWD compartment is the area where MWD/LWD equipment is placed in the oil drilling platform. The chamber contains various tools and instruments to measure and collect data about the well, such as temperature, pressure and formation properties. The MWD/LWD cabin is an essential part of the drilling process, providing a safe and controlled environment for sensitive sensors and electronics, helping to ensure well safety and efficiency.
- MCC Shelter: The MCC (Motor Control Center) machine room is used to house the electrical equipment used to control and monitor drilling operations. Smart pressurized containers can be used to store and transport MCC equipment, providing a clean, dry and safe environment for sensitive electronics. Containers can be pressurized to keep out dust and other contaminants, and to protect equipment from shock and vibration during transport.
- MUD Logging Cabin: Mud logging is also sometimes used in drilling water wells and other mineral exploration because drilling fluid is the circulating medium used to lift cuttings out of the well. And the mud logging cabin is a sophisticated portable laboratory that provides many convenient functions and equipment to help surface loggers more accurately evaluate formation samples and obtain the most accurate results in the shortest time.
Intelligent pressure vessels help ensure the safe and efficient operation of equipment such as MWD/LWD and MCC, providing a reliable and safe environment for these critical components and workers.
Written by Mandy