The Filter Judge is a tool for taking a vertical core sample of media (sand, anthracite, garnet, etc.) from a filter. It requires no special training and is very simple to use. … [Read More...]
Frequently Asked Questions
How can the Filter Judge benefit me?
The Filter Judge can benefit the operator of a facility that uses gravity filter media for the filtration of liquids. The operator can quickly take an accurate sample of the media during a backwash cycle without taking the … [Read More...]
What is the Filter Judge made from?
It is made from polypropylene and NSF-approved PVC. It is lightweight, non-corrosive, and non-conductive. … [Read More...]
How does the Filter Judge work?
The Filter Judge is inserted into the media while it is slightly fluidized during mild backwash. After full insertion into the media, a slotted inner tube is rotated inside of a slotted outer tube to capture a representative … [Read More...]