Main structure:
Mainly divided into two categories
1. Important and non-redundant primary structures, which are the basic components that transfer the resultant load of the cargo to the crane hook or forklift (i.e. form the transfer path from the payload to the sling load), include at least: Top and bottom side beams, top and bottom end beams, corner posts, lifting lugs, fork grooves
2. Non-basic main structure. Examples include floors and other components with major functions other than those described for basic components. Baffles, stacking corners and end plates on hollow sections fall into this category. In addition non-essential primary structures also include protective framing members.
Secondary structure
The non-loaded parts that do not need to be considered in design calculations are called secondary structures, including
1. Door, wall and roof panels, non-slip cover
2. Reinforced plate and corrugated plate
3. Parts used only to protect tank structure
4. Internal fixed points
TLS is an international supplier that can customize onshore | offshore special containerised solutions,Any requirements, please contact us directly:
E-mail: sales@tls-containers.com
Hotline: +65-65637288; +65-31386967
Mainly divided into two categories
1. Important and non-redundant primary structures, which are the basic components that transfer the resultant load of the cargo to the crane hook or forklift (i.e. form the transfer path from the payload to the sling load), include at least: Top and bottom side beams, top and bottom end beams, corner posts, lifting lugs, fork grooves
2. Non-basic main structure. Examples include floors and other components with major functions other than those described for basic components. Baffles, stacking corners and end plates on hollow sections fall into this category. In addition non-essential primary structures also include protective framing members.
Secondary structure
The non-loaded parts that do not need to be considered in design calculations are called secondary structures, including
1. Door, wall and roof panels, non-slip cover
2. Reinforced plate and corrugated plate
3. Parts used only to protect tank structure
4. Internal fixed points
TLS is an international supplier that can customize onshore | offshore special containerised solutions,Any requirements, please contact us directly:
E-mail: sales@tls-containers.com
Hotline: +65-65637288; +65-31386967
The ventilation part of the positive pressure explosion-proof container mainly includes the cooling and heating system of the fan for air supply and ventilation, indoor air conditioning, and heater. In the container, the air is supplied from a long distance by a centrifugal exhaust fan to finally achieve the purpose of indoor positive pressure.
Refrigeration/Heating: Choose split air conditioners for explosive gas atmospheres. The ambient temperature is -7°C~43°C, and 80% of the working conditions are widely used in hazardous environments such as oil exploration and refining, as well as offshore oil platforms. The internal unit can choose not to be explosion-proof, and foreigners must have the overall explosion-proof certification of the explosion-proof organization.
Air supply fan: The booster fan will choose a centrifugal explosion-proof fan. When the booster system is activated, the fan will always work, so the protective gas can continuously replace the original air in the room, so as to ensure the safety of the container. In order to monitor the air exchange rate, a flow sensor is installed at the air outlet.
As a new container product in recent years, the positive pressure explosion-proof container still needs to accumulate technical strength. It has great prospects in the future container market and because it is a high-level service container, its added value is very high
Refrigeration/Heating: Choose split air conditioners for explosive gas atmospheres. The ambient temperature is -7°C~43°C, and 80% of the working conditions are widely used in hazardous environments such as oil exploration and refining, as well as offshore oil platforms. The internal unit can choose not to be explosion-proof, and foreigners must have the overall explosion-proof certification of the explosion-proof organization.
Air supply fan: The booster fan will choose a centrifugal explosion-proof fan. When the booster system is activated, the fan will always work, so the protective gas can continuously replace the original air in the room, so as to ensure the safety of the container. In order to monitor the air exchange rate, a flow sensor is installed at the air outlet.
As a new container product in recent years, the positive pressure explosion-proof container still needs to accumulate technical strength. It has great prospects in the future container market and because it is a high-level service container, its added value is very high
About offshore negative pressure lab container certified by DNV2.7-1
The basic principle of the negative pressure system is to keep the pressure of the environment inside the container lower than that outside, so that the toxic gas or flammable gas in the container will not be directly discharged from the it, and the negative pressure system captures dangerous and infectious particles in the air, and it is removed with a blower and a set of filters.
The negative pressurized container provide by TLS typically has 2 fans, a small fan for normal mode and a large fan for emergency mode. When either fan is turned on, a negative pressure environment is formed inside. When only the small fan in the fume hood is turned on, the internal pressure is around -30~40Pa, and normal ventilation mode in the container; When the flammable gas/H2S low level alarm is triggered, the outdoor Ex-fan will automatically turn on, the internal pressure is around -130Pa and the container enter the emergency mood and it will automatically turn off when the gas concentration is lower than the set value. If the gas concentration does not decrease, the high-level alarm of flammable gas/H2S would sound, after the alarm lasts for 10 seconds, the power supply of the container will be cut off. Negative pressure is a safe sealing solution which is widely used in lab containers, Mud Labs, etc. Please download laboratory container brochure for reference.
The regular production cycle of 20ft offshore negative pressure containers is around 3 months after order is confirmed. Those lab containers are specially designed and manufactured for Abu Dhabi National Oil Company (ADNOC).
The basic principle of the negative pressure system is to keep the pressure of the environment inside the container lower than that outside, so that the toxic gas or flammable gas in the container will not be directly discharged from the it, and the negative pressure system captures dangerous and infectious particles in the air, and it is removed with a blower and a set of filters.
The negative pressurized container provide by TLS typically has 2 fans, a small fan for normal mode and a large fan for emergency mode. When either fan is turned on, a negative pressure environment is formed inside. When only the small fan in the fume hood is turned on, the internal pressure is around -30~40Pa, and normal ventilation mode in the container; When the flammable gas/H2S low level alarm is triggered, the outdoor Ex-fan will automatically turn on, the internal pressure is around -130Pa and the container enter the emergency mood and it will automatically turn off when the gas concentration is lower than the set value. If the gas concentration does not decrease, the high-level alarm of flammable gas/H2S would sound, after the alarm lasts for 10 seconds, the power supply of the container will be cut off. Negative pressure is a safe sealing solution which is widely used in lab containers, Mud Labs, etc. Please download laboratory container brochure for reference.
The regular production cycle of 20ft offshore negative pressure containers is around 3 months after order is confirmed. Those lab containers are specially designed and manufactured for Abu Dhabi National Oil Company (ADNOC).
Negative pressure lab container
About ADNOC
Abu Dhabi National Oil Company (ADNOC) is one of the world's leading energy producers and a primary catalyst for the growth and diversification of the Abu Dhabi economy. With a production capacity of more than 4 million barrels of oil per day and around 11.5 billion cubic feet of natural gas per day, ADNOC operates across the entire hydrocarbon value chain. ADNOC has a network of fully-integrated businesses for exploration, production, storage, refining, and trading, as well as the development of a wide range of petrochemical products.
TLS's production lines are capable of producing hundreds of functiaonal contqainers in one batch. The whole production process includes raw material preparation, shell production, container decoration, and equipment installation & commissioning, etc. After the raw materials are in place, we will quickly arrange the production work.
Abu Dhabi National Oil Company (ADNOC) is one of the world's leading energy producers and a primary catalyst for the growth and diversification of the Abu Dhabi economy. With a production capacity of more than 4 million barrels of oil per day and around 11.5 billion cubic feet of natural gas per day, ADNOC operates across the entire hydrocarbon value chain. ADNOC has a network of fully-integrated businesses for exploration, production, storage, refining, and trading, as well as the development of a wide range of petrochemical products.
TLS's production lines are capable of producing hundreds of functiaonal contqainers in one batch. The whole production process includes raw material preparation, shell production, container decoration, and equipment installation & commissioning, etc. After the raw materials are in place, we will quickly arrange the production work.
Container shell Production
1.Plate and Section Steel Pretreatment
2.Stamping
3.Welding Prefab
4.Bottom, End Frame, Top Side Production
1.Plate and Section Steel Pretreatment
2.Stamping
3.Welding Prefab
4.Bottom, End Frame, Top Side Production
5.Main Assemble
6. NDT for the welds (Certificate issued by a third-party inspection agency)
7. Painting (Ivory, C3 paint system, suitable for harsh offshore environment)
8. Structure Adjustment（Although the production drawings have been confirmed before the official production, we also fully support the changes proposed by the customer during the production process to avoid delivery delays and higher additional costs.)
6. NDT for the welds (Certificate issued by a third-party inspection agency)
7. Painting (Ivory, C3 paint system, suitable for harsh offshore environment)
8. Structure Adjustment（Although the production drawings have been confirmed before the official production, we also fully support the changes proposed by the customer during the production process to avoid delivery delays and higher additional costs.)
Container Interior Decoration
1.A60 Rock-wool Laying and Aluminum Film Tape Pasting
1.A60 Rock-wool Laying and Aluminum Film Tape Pasting
2. Stainless Steel Pipe Embedded for Waterway
3. Laying of Auxiliary Materials at The Bottom of The Container
4. PVC trunking/metal tie plate fixing, Cable laying, Hardware installations
5. Floor leather /Equipment and furniture/Door/ Air conditioner cover installation and circuit debugging
6. FAT (Final Analysis Test) including appearance inspection,insulation resistance test,function check
