Scientific Surveys Ltd The Premiere Pipeline Portal
SSL HomeAbout SSLSSL LinksContact UsFeedback SSL Store
Start here, you'll be able to search products by Title, Publication Date, Keywords, or browse by Category.
Keep items in your cart, continue shopping
Click here when you're done buying.
An account is required to use ssl's secure commerce engine
Once created, you may proceed to either modify your account or continue to purchase items.
View Cart
Check the items you've put in your cart for purchase.
Order Status
Find out where your order is.


Qty:  Add to Cart
Title: The art of pigging
Category: Pigsource Papers
Downloadable: Yes 
Project No.:
Research Agency:
Catalog No.: pg3277e
Date of Publication: 1997
Price: $25.00 US
Authors: Harold Fisher
Abstract: The purpose of this presentation is to further your knowledge of pigging and the various pig designs available to do it. We will discuss the reasons for pigging and the various types of pigs available to accomplish our pigging objectives. For many years on-stream pigging was considered a necessary evil. After construction, cleaning, and testing, most companies would not pig on a regular basis. As the years passed and the capacities of the lines increased, the efficiency of the lines decreased. The decrease in efficiency relates to increased power costs, so the lines were pigged to increase the efficiency.
SSL Home Copyright | Privacy Statement