HESCO supplies a variety of technical handbooks to your staff online. These resources are available after login. You will find detailed information on a variety of subjects including product descriptions, critical dimensions, and the proper terms to use to insure the product you order is the one you expect to receive. We continue to update and expand this helpful library. If you are interested in the addition of a new reference manual, just contact us and we can include it for future reference. Ordering plant repair parts can be made easier with these essentials for reference.