Effluent Treatment Plants

Condensate Polishing Unit Supplier

A Condensate Polishing Unit (CPU) is a key component of an Effluent Treatment Plant (ETP), used to purify condensate from boilers and industrial processes. it removes dissolved impurities, suspended solids, and ionic contaminants, making water suitable for reuse or discharge. The unit uses ion exchange resins to eliminate salts, silica, hardness, and organics, improving water quality. Integrating a CPU in an effluent treatment plant reduces fresh demineralized water usage, saving energy and costs while protecting equipment.
Quaalirich is a trusted supplier of Condensate Polishing Units and provides advanced ETP solutions with effective BOD reduction and reliable treatment chemicals.

Biogas Plant Solutions

Renewable Energy from Organic Waste

Quaalirich is a trusted supplier of biogas plant solutions that convert organic waste into renewable energy through anaerobic digestion. Integrated with an Effluent Treatment Plant, these systems treat waste while generating methane-rich biogas for boilers, steam, or power generation.
Our biogas plants handle feedstocks like manure, food waste, and industrial effluents efficiently. When combined with an Effluent Treatment Plant, they help reduce BOD, minimize waste discharge, and ensure environmental compliance.

Activated Recirculation Sludge Method

Efficient Biological Wastewater Treatment

The Activated Recirculation Sludge Method is an efficient process widely used in an ETP for biological wastewater treatment. In an effluent treatment plant, wastewater enters an aeration tank where activated sludge and microorganisms break down organic matter and nutrients into simpler compounds.
After treatment, the mixture flows to settling tanks where sludge is separated from clean water. A portion of sludge is recirculated to maintain microbial activity. The treated water, which is disinfected before discharge, while excess sludge is processed for safe disposal, making the system reliable and environmentally sustainable.