Next-Generation Energy Development Business

Tank Manufacturer Contributing to Carbon Neutrality

In 1950, TKK began to apply advanced welding technologies for the manufacturing of welded petroleum tanks cultivated through the manufacture of industrial furnaces. Over the years, we have expanded the operations to build more than 5,700 tanks, including crude oil storage tanks, LNG and LPG cryogenic storage tanks and high-pressure spherical tanks. These tanks are not only safe, economical, and of high quality but are also equipped with superior mechanism, capable of meeting the structural integrity requirements of large-capacity storage in both oil and natural gas producing and consuming countries around the world.
Amid an urgent need to switch to next-generation energy sources to achieve carbon neutrality, TKK is aiming to develop large liquefied hydrogen tanks, which contribute to the reduction of CO2 emissions. Along with this, we are also contributing to the spread of large liquefied Ammonia and large liquefied CO2 tanks.

The Role of Tanks in Achieving Carbon Neutrality

Liquefied hydrogen, liquefied Ammonia, and MCH are being considered as hydrogen transport mediums(carriers).
In order to store these, tanks are required at both export and import terminals. Tank is also required to capture and store the emitted CO2.

  • 1.
    Shiozawa, Bunrou. "Energy Carriers for a Hydrogen Society (Overview of Hydrogen Energy Supply Chain for Hydrogen ST)".
    International Environmental and Economy Institute. 2015, https://ieei.or.jp/2015/05/expl150501/ , (referenced 2023-02-01)

Types of Storage Tank

  Cryogenic & Low Temperature Tanks Atmospheric Storage Tanks Pressure Vessels
(Spherical Tanks)
Tank
Type
  • Double Wall
    Steel Tanks
  • PC
    Low Temperature
    Tanks
  • Cone Roof
    Tanks
  • Dome Roof
    Tanks
  • Floating Roof
    Tanks
  • Spherical
    Tanks
  • Cylindrical
    Tanks
Stored
Product

Product page for Cryogenic & Low Temperature Tanks

  • MCH
  • Crude Oil
  • Water

Product page for Atmospheric Storage Tanks

Product page for Pressure Vessels (Spherical Tanks)

As a specialized storage tank manufacturer, we are capable of handling the full EPC phase, including design, material procurement, construction, repair and rejuvenation of the tank and its auxiliary equipment. We continue to support the world's energy infrastructure in terms of storage with our high project execution capability by challenging new technologies while adopting new construction methods and material.

  • Technical capabilities of a specialized tank manufacturer backed by a proven track record of numerous deliveries
  • Fabrication plant registered for the JAPEIC Certificate of Welding Management Process under the private product certification by the Japan Electricity Business Act
  • Providing integrated services from design, procurement, construction, repair and rejuvenation

Products

Manufacturing Plants

About Procurement

TKK is always willing to take up offers from candidate vendors to supply materials, parts, equipment and service around the world. In selecting procurement sources we place importance on a fair and open process. We focus not only on customer satisfaction but also on coexistence and co-prosperity with partner companies. Please see the list of equipments, materials and services we procure, for your prospective cooperation with us.

Related business

Repair & Rejuvenation