RESCOBOND AA-22S

An installation is going to be hydrostatically tested. What precautions must be taken with Rescobond AA-22S?

Aug 13, 2021, 10:01 AM

Question : An installation is going to be hydrostatically tested. What precautions must be taken with Rescobond AA-22S?

Rescobond AA-22S that is subjected to hydrostatic testing should be heated to about 650ºF (343oC) throughout the thickness of the lining. Testing has shown that unheated Rescobond AA-22S can lose up to 1.0 cc loss in erosion when subjected to hydrostatic testing environments.

CASTABLE

Why do cement bonded castables have to cure for 24 hours prior to heatup?

Aug 24, 2021, 18:07 PM
What is the best method to mix castables?

Aug 24, 2021, 18:07 PM
What is a low cement castable?

Aug 24, 2021, 18:06 PM
How much water do I have to add to a castable?

Aug 13, 2021, 10:04 AM
Can any type of water be used to mix with castables and gun mixes?

Aug 13, 2021, 10:04 AM

MONOLITHICS

What is the best practice to install monolithic products in hot weather?

Aug 24, 2021, 18:08 PM
What is the best practice to install monolithic products in cold weather?

Aug 24, 2021, 18:08 PM
What are the differences between a cement bonded monolithic and a non-cement monolithic product?

Aug 24, 2021, 18:08 PM
What are the best practices to store monolithic products?

Aug 24, 2021, 18:07 PM
How do I dry-out and heat-up a monolithic product after it is installed?

Aug 13, 2021, 10:08 AM

GUN MIXES

What does “predampen” mean when referring to gun mixes?

Aug 13, 2021, 10:08 AM

SHOTCRETING

When shotcreting, what are Resco's shotcrete activators?

Aug 13, 2021, 10:09 AM