This guide shows the simple steps on how Wastewater Laboratories can upload the Wastewater (WW) test report via the electronic data reporting template, for Suppliers on the ZDHC Gateway.

1. Log in to your ZDHC Gateway account and click WATERDATA on the left navigation. 
2. Click the Bulk Upload button to upload your Wastewater report.
   
3. In the 'Drop Files Here' box - click on Choose a file or drag and drop your files into the box.
4. Click UPLOAD NOW. The file will become visible to Suppliers as well.