What is the percentage of solids present?
Describe the liquid phase of the liquid to be filtered (Chemical or technical description)
Is the liquid (Check off as appropriate)
What is the specific gravity of the liquid to be filtered?
What is its viscosity at filtration temperature?
What is its viscosity at room temperature?
Are the solids (in the wet and dry stage, before and after washing of the cake)
What is the particle size in micron?
What is the particle size distribution (PSD)?
What is the sedimentation speed of the solids in the slurry?
Is the purpose of your filtration to obtain:
At what temperature do you wish to filter
Must you wash residue in the filter?
What is the wash medium and temperature?
What type of filter has been used for this purpose up to now?
What size of filter has been used for this purpose up to now?
What type of screens has been used for this purpose up to now?
What is the filtration rate in your existing filter, or obtained from tests?
What is the pressure drop in your existing filter at the end of filtration?
What maximum filter cake thickness can you achieve?
Based on your Knowledge of your product, what materials of construction should be used for the filter?
How do you want the filter vessel to be mounted?
What type of agitator drive do you prefer?
What type of a agitator blade would you require?
How do you want the media to be installed?
Which material is required for your filter screens?
Which nominal micron retention size is required for your filter screens?
What gasketing material is required?
What type of side discharge do you prefer?
What type of bottom dish do you need?
What type of upper seal is required?
Would you require a seal pot?
Is a jacket required?
What is the design pressure and design temperature of the jacket?
Is insulation with a welded sheathing required?
What is your interior finish of the vessel?
What is the RA finish?
What is your exterior finish of the vessel?
Do you want us to supply you with a control system?
Are you interested in renting a ZWAG Filter?
Are you sure what type of filter is best for your process?
Which rental unit would you like to use?
For how many weeks would you like to rent a ZWAG filter?
Will you need installation process or operation support?
Where would you like to perform these tests?
Additional comments and application data