The frequency of adsorber exchange will depend on operating parameters that affect carbon loading such as VOC type and concentration, temperature, relative humidity, superficial gas velocity, carbon type (coconut shell or coal), and other factors.
Evoqua offers state-of-the-art computer modeling programs, for carbon consumption estimates and optimization of system performance. We can also provide monitoring services utilizing the appropriate type of field monitoring equipment. The monitoring method used and equipment required will depend on the types of VOC’s being captured and on the regulatory compliance requirements.
When an adsorber exchange is required, Evoqua can provide a total service package that includes utilizing OSHA-trained personnel providing on-site carbon changeouts, packaging, and transportation of spent carbon for recycling at our reactivation facilities, where the contaminants are thermally destroyed.