Opening a DWH File

The DWH file type is primarily associated with Bentley WaterGEMS.

DWH	File extension: DWH
	File type:	Water distribution model

What is a DWH file?

DWH files mostly belong to Bentley WaterGEMS. A .DWH file is a WaterCAD drawing file primarily used by Bentley WaterGEMS, a software application for designing and managing water distribution systems. It stores the hydraulic model data, including pipes, pumps, valves, tanks, and other components, as well as their properties and connectivity. The file format is proprietary to Bentley Systems.

How can I open a DWH file?

You need a suitable software like Bentley WaterGEMS to open a DWH file. You need a suitable software like Bentley WaterGEMS to open a DWH file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your DWH file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a DWH file directly in the browser:. Just drag the file onto this browser window and drop it.

Online DWH Text Viewer

Choose your .dwh file to analyze

or drag and drop it here

Online File Viewer

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.DWH File Won't Open? Here is What You Can Do

Because .DWH files come from specialized programs, they aren't universally openable.

Identify the Source: If received from a civil engineer or urban planner, it is likely a Bentley WaterGEMS water distribution model.
Check the Header: Inspect the first bytes in a text or hex editor.
- "PK" indicates a zipped archive.
- Readable XML suggests structured data.
- Unreadable symbols imply a proprietary binary format.
Use the Original Software: The original program is usually required; try Bentley WaterGEMS, OpenFlows, or ask the sender.
Use this Webpage: Drag and drop your file into our viewer to detect the format, extract metadata, and preview contents.

Technical Data for DWH File Extension

File classification:

Computer-Aided Design (CAD)

Related files:

wtg, sqlite, bak, pt, 123dx, ldr

a dwh Water distribution model is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with DWH files

Associate the DWH file extension with the correct application.
Update your software that should actually open water distribution models. Because only the current version supports the latest DWH file format. Search, therefore, e.g. on the manufacturer website after an available Bentley WaterGEMS update.
To make sure that your DWH file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .DWH file online - secure, fast, and no downloads needed.