Safe industrial gas supply process at Hiroshima Energy Supply: Specializing each stage, raising quality standards

In the supply activities Industrial gas, factor safe - stable - accurate always plays a key role for every factory, industrial park and production unit. Realizing that, Hiroshima Energy Supply (HES) build a specialized process for each stage, in which Each step uses its own tools and equipment., absolutely not shared between stages.

This method helps to minimize risks, increase accuracy and ensure the gas source is always of the best quality before being put into operation.

1. Cleaning and handling of the tank – Step-by-step separation equipment

In Hiroshima, gas cylinders are not immediately put into the filling line. Instead, they are put into separate processing area, include:

• Residual gas discharge device

• Cleaning and impurity removal system

• Tool to check the level of sediment in the tank

Separating the tools completely limits the risk of cross-contamination, increases the life of the cylinder and ensures the quality of the finished gas.

2. Check for leaks using high precision measuring equipment

Before entering the filling process, the tank is checked by specialized leak test kit used by HES independently of other processing equipment. Thanks to its high sensitivity, the system detects small errors that are difficult to detect with many conventional devices — ensuring that the tank is in absolutely safe condition.

3. Filling – weighing – sealing with HES specialized equipment

Industrial Gas filling stage is performed on a separate system according to the following standards:

• Filling with specialized flow control equipment

• Industrial scale balance meets inspection standards

• Sealed with Hiroshima's own tool

All data is recorded and stored to ensure transparency and traceability.

4. Transport by specialized vehicle: ensuring safety from warehouse to factory

HES owns a fleet of vehicles designed specifically for transporting industrial Gas:

• Fixed price

• Anti-vibration locking system

• Anti-static cord

• Safety equipment according to pneumatic transport standards

Thanks to that, the gas tank always maintains a stable state during the move.

5. Final inspection at delivery point – Independent kit ensures objectivity

When arriving at the customer's factory, the technical team uses separate leak test kit, do not reuse the kits in stock. This ensures objectivity, allowing customers to directly check and feel secure about the quality of the delivered cylinder.

Why did Hiroshima choose the “separate tools for each stage” model?

• Minimize safety risks

• Maintain stable Gas quality at all stages

• Prevent cross-contamination between stages

• Increased technical accuracy and transparency

• Helps the factory operate continuously, without worrying about interruptions due to gas errors.

Hiroshima Energy Supply – Raising process standards, maximizing safety for businesses using industrial gas

With a system of specialized equipment, a team of well-trained technicians and a strict control process, Hiroshima is committed to providing customers with industrial gas. stable - safe - high standards, suitable for all manufacturing industries.