Products
AFM® Activated Filter Media
AFM® Activated Filter Media is a direct replacement for silica sand, doubling the filtration performance reducing operation and investment cost.
AFM® is a highly engineered product manufactured from recycled bottle glass, cleaned and processed to obtain the optimum particle size and shape, then exposed to a 3-step activation process to become bio-fouling resistant and to acquire superior filtration performance.
Calplas Filter
Manufacturer of the best fiber glass made - Media Pressure Filters (vertical & horizontal) - Ion Exchange - Media Traps - Pump Collectors
Calplas uses only the most reliable GRP Polyester technology in its manufacturing process. MANUALLY LAMINATED HAND LAY UP. This means that the fibers are oriented in the directions of the maximum tensions of the filter, strictly calculated. On top, this is combined with encapsulated internal steel reinforcement used at all points where the filter is under additional stress.This makes our filters the most reliable on the market.
Tara Filters
Tara pressure media filters are integral part of any municipal (drinking) water and industrial water treatment plant filtration system. We offer our customers a complete selection of high quality vertical and horizontal FRP pressure filters with the option of tailoring of filters according to customer’s specific requirements
With our streamlined production process and technical know-how, we manufacture filters that are competitive and in compliance with industry standards, reliable and safe.
Dryden fine bubble air diffusor tubes
High and efficient oxygen transfer
Flexible and efficient and high oxygen transfer rate fine bubble air diffusor tubes for water and waste water treatment.
Zeta Potential Mixer - ZPM
Zeta Potential Mixer - ZPM Static Mixer
ZPM by Dryden Aqua stands for «Zeta Potential Mixer». ZPM‘s are static mixers for the injection of products such as APF®, ACO® or NoPhos and for the cavitation of water. They are manufactured in stainless steel for freshwater and in titanium or plastic for seawater applications.