In certain liquid-solid separation applications that require very fine filtration, Delta screens can be effectively used as collection elements beneath a finer filtration media. In the case of precoat filtration, Delta Screens provides superior filter candles that provide support and a collection mechanism for the filtrate.

As well as precoat filters, Delta additionally offers a host of screening products and solutions specifically engineered for liquid-solid separation, media retention and filtration applications.

Delta Screens resin traps feature a continuous slot design that prevents the loss of ion exchange resin, activated carbon media, filter media, greensand media, sand and other media. Not only is this essential to prevent the loss of expensive material, but it's also critical to avoid damaging downstream equipment.

However, this safety precaution will not diminish flow. Delta Screens can manufacture resin traps to guard against your exact media particle size while also providing the flow rate your system requires.

Reliable, durable and extremely low maintenance, the non-clogging, continuous slot design allows for a large amount of open area with extremely consistent spacing. Delta Screens can manufacture resin traps in a wide variety of materials and sizes to suit your application needs.

Built to the tightest tolerances and your exact specifications, rotating sieves are used extensively in wastewater treatment and other dewatering applications. Delta Screens can manufacture rotating sieves in a variety of materials and wire/rod combinations to accommodate very fine to large-size slot openings.

Delta Screens sieve bends can be used in a variety of applications ranging from classifying to recovering usable products that would end up in sewer line to capturing solids from effluents. A continuous slot screen sieve bend gives you a great amount of open area, is significantly more affordable and requires less maintenance than vibrating or rotary drum options.

Delta Screens can manufacture sieve bends to your specifications, including construction materials and sizes.

More economical, better performing, longer lasting, less maintenance. Delta Screens underdrains are a great solution for direct media retention in sand, dual- and mixed-media applications. Our underdrains combine effective flow collection and exceptional backwash distribution into a single unit.

This combination maximizes strength and improves collection efficiency by providing the greatest amount of open area while also eliminating plugging and binding. Compared to block-style underdrains, our innovative design also reduces installation time by 90%, making it a very affordable option.