Puretta

Compact Odor Removal System

This compact odor removal system, designed for limited spaces, uses both biology and activated carbon to efficiently deodorize small airflows.

Odor removal system designed to fit any space

PURETTA, an original from AZZURO, measures 6.5 ft in both diameter and height. This robust, compact system combines biology and activated carbon to deodorize small airflows (up to 750 cfm). Designed for spaces with limited room that still need reliable odor removal, the biological element extends the carbon bed’s life and boosts efficiency. The reduced need for carbon replacements cuts operational costs, making it a more economical solution.

Why puretta

Compact combination system for odor removal

Size

Compact system specifically designed to fit limited spaces

Odor Removal

Biology and activated carbon used for deodorization

Cost Savings

Reduced number of carbon replacements lower operational costs

The Purretta Process

PURETTA has an initial biological state in which most of the hazardous components are oxidized and then flow through an activated carbon bed to purify the outgoing air completely.

AZZURO’s patented Spacious Wire Pac Media is optimized for microbial growth by combining the highest contact surface and void volume

Pollutants

Ammonia

When HE&S Managers and Plant Operators seek alternatives, they turn to our advanced ammonia removal technology, featuring a biological process and high-performance bioreactor.

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Odor

Hard to define but easy to notice. Odor is a nuisance like no other – but it can be successfully treated.

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Sulfur Compounds

Expanded capabilities for sulfur gas treatment of H2S, SO2, COS, CS2 and mercaptans now come at a lower cost with less maintenance.

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Puretta Process

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