Laboratory
M.W. Watermark™ maintains an in-house laboratory for determining the most effective equipment, equipment sizing, filtration media, and dewatering techniques for your specific application.
This valuable service is offered as a tool to determine the optimum treatment, chemicals, dosages, conditions, etc. After treatment, we can return to you the clean water (filtrate) and filter cake, along with an analytical report of our findings.
Our services range from feasibility testing of your materials to providing small portable pilot filter press units for on-site testing. We can determine the most effective feed pressures, fill times, filter media and sludge conditioning.
 |  |
250mm Pilot Filter Press | 320mm Pilot Filter Press |
In addition to ensuring a better informed equipment purchase, this valuable service is also available to help you maintain maximum performance of your current filter press, no matter the make and model.
Lab Cake Sizes available from .75” to 2.00″
We also manufacture a 75mm plate and frame laboratory filter press with an optional safety hood for lab scale dewatering trials. Download the lab press sales drawing or contact us today for more information.
M.W. Watermark Lab Filter Press with Optional Safety Hood (Click Image to Enlarge)
M.W. Watermark now offers Frazier® Air Permeability Testing as part of our growing line-up of laboratory services.
Learn more on our blog.
M.W. Watermark Air Permeability Testing Station
Download the M.W. Watermark Lab Form
In the following video, we tested a potential solution for a customer who sent us a slurry sample from a small waste stream that they wanted to dewater. Following testing trials we were able to make dewatering recommendations as well as supply the analytical data supporting our recommendations.
