Turbines; parts of hydraulic turbines and water wheels, including regulators

HS v2017 Code: 841090

About turbines; parts of hydraulic turbines and water wheels, including regulators

hs code 841090 covers a wide range of turbines, including hydraulic turbines and water wheels, as well as their associated parts and regulators. These components play a crucial role in the generation of hydroelectric power, a renewable and sustainable source of energy that is essential for powering industries, communities, and infrastructure across the globe. The production and trade of these turbines and related parts are integral to the global energy sector and the broader economy.

Production process

The production of turbines and their components involves a complex manufacturing process. Key steps include the fabrication of turbine blades, shafts, and housings using specialized metalworking techniques such as casting, forging, and machining. Precision engineering is required to ensure the proper alignment and balance of the turbine components, which are then assembled and tested to ensure optimal performance and efficiency.

Production inputs

The manufacture of hs code 841090 products requires a range of inputs, including high-grade metals such as steel, aluminum, and titanium, as well as specialized machinery and tools for metalworking and assembly. Additionally, the production process may involve the use of advanced materials, such as composite materials, to enhance the durability and performance of the turbine components. Skilled labor, including engineers, technicians, and machinists, is also a critical input for this industry.

Production outputs

The primary output of hs code 841090 is the turbines, water wheels, and their associated parts, which are then used in a variety of applications, including 840110 Hydraulic turbines and water wheels and 841011 Hydraulic turbines and water wheels of a power not exceeding 1,000 kW. These components are essential for the generation of hydroelectric power, which is then distributed and consumed by a wide range of industries and consumers.

Revisions to 841090

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 841090. The most recent 1 version of this code (841090) is in the HS v2022 system:

This page shows a legacy version of code 841090 ( HS v2017).

Family tree for turbines; parts of hydraulic turbines and water wheels, including regulators

    graph LR
    A["<a href='/classifications/hs/v2017/84'>84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof</a>"]
A --> B["<a href='/classifications/hs/v2017/8410'>8410: Turbines; hydraulic water wheels and regulators therefor</a>"]
B --> C["<a href='/classifications/hs/v2017/841090'>841090: Turbines; parts of hydraulic turbines and water wheels, including regulators</a>"]

    B --> D["<a href='/classifications/hs/v2017/841011'>841011: Turbines; hydraulic turbines and water wheels, of a power not exceeding 1000kW</a>"]
B --> E["<a href='/classifications/hs/v2017/841012'>841012: Turbines; hydraulic turbines and water wheels, of a power exceeding 1000kW but not exceeding 10000kW</a>"]
B --> F["<a href='/classifications/hs/v2017/841013'>841013: Turbines; hydraulic turbines and water wheels, of a power exceeding 10000kW</a>"]

    

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    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight