Geoteck-Tierre S.R.L.
About
Geoteck-Tierre S.R.L., trading as Geotierre, produces aeration diffusers and MBBR media for wastewater treatment from Casazza in the Bergamo province of Italy. Membrane offerings include the Ecoflex disc, whose silicone or EPDM membrane closes fully between cycles to resist clogging during on-off operation, and the Tuboflex tube in the same two materials. Rigid HDPE designs carry the patented Newair name in disc, tube, and the newer tape format, combining high oxygen transfer yield with drinking water certification, while Ecoquarz ceramic units come as discs or tubes. Several granulometry options per line let designers tune airflow to the duty. Attached-growth biological treatment is served by the Newpond moving bed biofilm reactor carrier system. The ISO-certified company supplies plants across Europe and is moving into Asia through partners such as Uniquewater Manila in the Philippines.
Key Products
Fine and coarse bubble disc diffuser with flexible membrane that closes completely when air supply stops, preventing clogging during on-off cycling of aeration systems.
Patented HDPE disc diffuser with high oxygen transfer yield and drinking water certification for potable water and wastewater aeration applications.
Tubular version of the patented Newair diffuser for fine and coarse bubble aeration in treatment basins using HDPE construction.
Flexible membrane tube diffuser available in silicone and EPDM configurations for versatile aeration system design in wastewater treatment plants.
Novel tape-format HDPE diffuser providing uniform fine bubble distribution across wide basin surfaces for efficient oxygen transfer.
Ceramic medium diffuser available in disc and tubular configurations for fine bubble aeration applications requiring durable, non-membrane construction.
Moving Bed Biofilm Reactor media and carrier system for attached-growth biological wastewater treatment, providing high surface area for biofilm development.
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