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Welded stainless steel water tank

WELDED STAINLESS STEEL WATER TANK

Standard plates, welded into boxes.

The box is composed of stainless steel stamping plates, and argon arc welding is completed on site. Together with internal ties and supports, it forms a water storage facility that adapts to the project space.

Stamping plateArgon arc weldinginternal strengthening
PRODUCT IN FOCUSProduct overview
Rendering of a combined stainless steel water tank, showing the rectangular box, external escalators and supporting foundations
Combined stainless steel water tank · Rendering diagram
Board selection
SUS304-2B

Confirm based on water quality and usage conditions

Connection process
On-site welding

The plate seams are formed by argon arc welding

spatial adaptation
Group by picture

Coordinate size, interfaces and maintenance space

01 / STRUCTURE & DETAILS

From plate to box,
Make every connection well.

Plates, welds and internal reinforcements together form a water storage structure, which is further configured around the conditions of use.

The interior of the combined water tank of Hangzhou Rail Transit Line 9 Phase II project shows stainless steel plates and staggered tie rod supports.
STRUCTURE / CONNECTIONPhase II of Hangzhou Rail Transit Line 9 · Real shot inside the box
01

Standard stamping plate

The bottom plate, side plates and top plate are combined with stamping plates, and the box size and block plan are determined based on the site conditions.

02

Argon arc welding forming

The welding of the box plate seams and connection parts is completed on site, the welds are inspected according to the process, and the welds are pickled, passivated, and cleaned.

03

Stainless steel internal reinforcement

Arrange stainless steel tie bars, columns and supports, and review the plate thickness and reinforced structure based on water depth and load.

04

Cleaning and maintenance packages

Equipped with water inlet and outlet, overflow, sewage discharge, ventilation interfaces and manhole escalators to provide conditions for cleaning, inspection and maintenance.

02 / APPLICATIONS

different scenes,
Take water storage equally seriously.

Starting from water demand,
Consider water storage, installation and operating conditions together.

01 / WATER STORAGE

Building domestic water storage

Configure water storage and water supply interfaces based on building water needs, and coordinate cleaning and daily management.

02 / WATER STORAGE

Firefighting supporting water storage

Determine the effective water storage capacity, operating water level and system connection conditions according to the fire protection design.

03 / WATER STORAGE

Public facilities and transportation

Combined with the installation location and maintenance conditions of service areas, rail transit and other projects.

04 / WATER STORAGE

Industrial supporting water storage

Confirm materials, structures and interfaces according to media, water temperature and environmental conditions.

When installed indoors, outdoors or on building roofs, the applicability must be confirmed based on the foundation bearing, load and project design.

03 / INSTALLATION & DELIVERY

Review from the basics,
Delivery to test waters.

Connect foundation, welding, cleaning and water testing, so that manufacturing and on-site installation can be completed in an orderly manner.

  1. 01

    Basic review

    Check the foundation size, elevation, levelness and installation and maintenance space.

  2. 02

    Plate ingredients

    Check the plates and accessories according to the diagram, and check the material, plate thickness and opening position.

  3. 03

    Box welding

    Complete the bottom plate and side plate combination, plate seam argon arc welding and weld inspection.

  4. 04

    Strengthen and cap

    Install internal ties, columns, roof panels, manholes and escalators.

  5. 05

    Taking over and cleaning

    Complete interface piping, pickling and passivation of welds and cleaning inside the box, and arrange disinfection according to use.

  6. 06

    Test water delivery

    Check the leakage of the box and welds, and complete water testing, recording and handover.

INSTALLATION NOTE

Pipes and valves should be independently supported to avoid placing weight directly on the water tank interface. The interface direction, elevation and maintenance channel are uniformly confirmed during the planning stage.

04 / FIND YOUR TANK

Two connection methods,
Choose the one that suits your project.

Welding and bolt assembly each have their own construction concerns.
Choose based on site, maintenance and renovation needs.

Comparison between combined stainless steel water tank and assembled stainless steel water tank
Compare itemsWelded stainless steel water tank Current productsBolted stainless steel water tank
Box connectionStandard plate on-site argon arc weldingStandard plate bolt and gasket connection
Construction concernsOn-site welding, weld inspection and surface treatmentHole position matching, gasket and step-by-step fastening
Maintenance methodCheck welds, interfaces and box structureCheck panel seams, seals and fastened connections
Transformation and migrationEvaluate the modification plan separately based on the welded structureRemovable connections, recheck and test before reuse
mutual confirmationEffective volume, material, plate thickness, foundation and interfaceEffective volume, material, plate thickness, foundation and interface
Continue to learn / Modular Stainless Steel Water Tank

06 / SELECTION & MAINTENANCE

Let the selection,
Start with the project conditions.

Provide usage, effective volume and installation space,
Let’s confirm the water storage plan together.

Key points for selection and configuration

Welded stainless steel water tankSelection data
Product formStainless steel stamping plate combination, on-site argon arc welding
Board selectionThe data uses SUS304-2B; the actual grade is confirmed based on water quality, temperature and environment.
water storage capacityCalculated based on the design effective volume, operating water level and box length, width and height
Plate thickness and reinforcementThe thickness of the bottom plate, side plates, top plate and internal ties are determined according to the water depth and load.
Pipe interfaceThe caliber, direction and elevation of water inlet and outlet, overflow, sewage discharge and ventilation are configured according to the diagram.
Maintenance configurationOn-site layout of manholes, escalators, cleaning and drainage and operating spaces
Installation conditionsReview foundation bearing capacity, levelness, access conditions and on-site welding operation conditions
Optional itemsThermal insulation, liquid level monitoring and control linkage are determined based on project needs.

The effective volume should be calculated in conjunction with the operating water level. The specific size, material, plate thickness, matching and supply scope are subject to the confirmed technical solution.

Use and maintenance

What is the difference between combined and assembled?

The combined version on this page uses on-site welding to connect the plates; the assembled plate joints are connected with bolts and sealing gaskets. Both require plate thickness, reinforcement structures and interfaces to be determined based on water depth, load and site conditions.

Can it be configured according to the on-site space?

The box size can be deepened based on the project plane, clearance, effective water storage capacity and pipeline conditions. Manholes, escalators, cleaning and welding construction spaces should be reserved simultaneously, and the specific layout shall be subject to the confirmed drawings.

What needs to be paid attention to in daily maintenance?

Inspect the water level, box welds and interfaces, check overflow and sewage channels; arrange cleaning and disinfection according to use. Pipes and valves should be supported independently to prevent weight and vibration from directly acting on the water tank interface.

TALK TO EPANEL

Turn water storage needs into clear plans.

Contact EPANEL to discuss the water tank configuration, on-site interface and installation conditions.

Get selection support