Submission

This config should be set to YES when Submission Emails should be sent when assessor/analysts/manager submit the surveys. This email will be send to all users associated with the company/participant and bcc contacts.

Also for this email a separate email template should be created if not already there or update if it exists and you want a different content.
Manager --> Setup --> Manage Content--> Search for "_Survey Submitted Email Manager"

Following are few steps we need to follow for the submission emails:

1. Email content at > Setup > Manage Content > _Survey Submitted Email(We can change the header here)
2. Check and change Email from at > Setup > Configuration > "EmailFrom"
3. Check and change Email BCC at > Setup > Configuration > "EmailBcc"
4. Enable config "EmailOnSubmit" by changing value to "Yes"