Microbial Control

Protect your products and processes with Graver Technologies’ advanced microbial control solutions, designed to ensure purity and safety in every application.

Advanced Filtration Solutions for Reliable Microbial Control

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Recommended Products For Microbial Control

For effective microbial control, Graver Technologies recommends the following products, each designed to provide robust protection against microbial contaminants in critical applications:

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Product Selection

ZTEC™ B – High-performance filter designed specifically for bacteria retention, ideal for applications requiring stringent microbial control.
ZTEC™ WB – Hydrophilic membrane filter offering reliable microbial and particulate filtration in water-based systems.
ZTEC™ P – Versatile filter with enhanced microbial retention, suitable for both general and specialized microbial control applications.
TefTEC™ V – Hydrophobic PTFE membrane filter that ensures effective microbial control in high-flow applications.
TefTEC™ P – Durable PTFE filter for robust microbial protection, ideal for processes requiring high chemical compatibility and air filtration.

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Frequenty Asked Questions

How often should gas turbine filters be replaced?

This depends on the environment and filter type; however, pre-filters are changed every 3–6 months, while final filters may bechanged once in a year or two. Monitoring pressure drop is key to determiningreplacement timing.

What factors affect the operating life of a gas turbine filter?

Here are some factors:

Ambient dustand pollution levels
Operatinghours and load
Pulse-cleaningfrequency, depending on the type
Humidity andmoisture
Filter mediaand design

How do I know when a filter needs to be changed?

Differential pressure across the filter is animportant aspect in this case. If it increases beyond the set threshold, thefilter may be clogged or need cleaning or replacement.

What is pressure drop and why does it matter?

Pressure drop is the resistance to airflow through afilter. A high-pressure drop reduces turbine efficiency and increases energycosts. Selecting low-resistance filters helps improve performance.