×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here
*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

Ethanol storage for hand sanitizer/mouthwash processing

thread121-296233

Ethanol storage for hand sanitizer/mouthwash processing

Ethanol storage for hand sanitizer/mouthwash processing

(OP)
Good day, ladies and gents.

I'm currently working on bid tendering for an ethanol storage vessel(aboveground, vertical) whose contents will be used to produce hand sanitizer gels, mouthwash, etc.

To what standard should the ethanol tank be produced? To be 3-A or EHEDG compliant, e.g. no crevices, all welded joints, minimum surface roughness, etc.? Or can the tank be constructed as for a non-food-grade application?

RE: Ethanol storage for hand sanitizer/mouthwash processing

Consider ASME BPE (Bioprocessing Equipment Standard).  Section SD-4.7 in the 2009 edition would be a starting point.  Since the contents will be used in "pharmaceutical" products, it follows that ancillary systems that convey raw materials to be used in those products must meet the same guidelines (and the BPE is a guideline, not a code).

You'll probably have to worry about explosion proof design as well.  There are a number of NFPA standards in addition to the NEC that may apply.

Scott
======================================
"You can marry more money in five minutes than you can make in a lifetime."

Have you read the Eng-Tips.com Forum Policies lately?

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!

Resources

White Paper: Industrial Control Basics: Contactors
A contactor is an electrical device used for switching an electrical circuit on or off. Considered to be a special type of relay, contactors are used in applications with higher current carrying capacity, while relays are used for lower current applications. Download Now
Research Report: State of IoT Adoption in Product Development 2019
This research report, based on a survey of 234 product development professionals, examines the current state of Internet of Things (IoT) adoption by product design teams, its perceived importance, and what features and capabilities teams consider important when making decision about adding IoT functionality to their products. Download Now
Research Report: Augmented Reality for Maintenance, Repair and Overhaul (MRO)
The term Industry 4.0 denotes a cluster of technologies that’s poised to fundamentally reshape manufacturing and bring about a new industrial revolution. These include 3D printing (AM), the Industrial Internet of Things (IIoT), artificial intelligence (AI) and mixed reality technologies, more commonly known as virtual reality (VR) and augmented reality (AR). Download Now
Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close